funder-graph › Recipients
Who funds Potomac Conservancy Inc
EIN 52-1842501 · Bethesda, MD · NTEE C30Z
Potomac Conservancy Inc of Bethesda, MD (EIN 52-1842501) was named as a grant recipient by 90 funders in 310 grants paid totaling $5,965,099 in tax years 2018–2025, as reported on the funders' Forms 990-PF and 990 Schedule I. Each edge was resolved to this EIN at the match tier shown. Dataset version 2026.09.0, built 2026-09-03.
Grants received
$5,965,099
310 grants paid
Funders
90
distinct grantmakers
Tax years
2018–2025
as reported by funders
Approved for future payment
$250,250
not included in grants received
Funders
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Grants
The 314 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2025 | National Fish and Wildlife Foundation | The Potomac Conservancy Inc Silver Spring, MD | A | $294,519 | paid | RESTORING RIPARIAN FORESTS IN WV WATERSHEDS | 202641979349300629 |
| 2025 | Fidelity Investments Charitable Gift Fund | Potomac Conservancy Inc Bethesda, MD | A | $213,790 | paid | For grant recipient's exempt purposes | 202601389349301700 |
| 2025 | National Philanthropic Trust | Potomac Conservancy Inc Silver Spring, MD | A | $47,000 | paid | HEALTH | 202601289349302480 |
| 2025 | Donor Advised Charitable Giving Inc | Potomac Conservancy Silver Springs, MD | A | $45,145 | paid | ENVIRONMENTAL AND ANIMALS | 202611199349300601 |
| 2025 | Wallace Genetic Foundation II Inc | Potomac Conservancy Silver Spring, MD | C | $40,000 | paid | GENERAL SUPPORT | 202630559349100613 |
| 2025 | Vanguard Charitable Endowment Program | Potomac Conservancy Inc Silver Spring, MD | A | $40,000 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202621329349306657 |
| 2025 | Healy Foundation Nm Md & Fl 058704-000 | Potomac Conservancy Silver Spring, MD | C | $40,000 | paid | GENERAL SUPPORT | 202631599349100413 |
| 2025 | Chesapeake Bay Trust | Potomac Conservancy Silver Spring, MD | A | $36,684 | paid | RESTORATION | 202620619349300122 |
| 2025 | Robert & Dee Leggett Foundation | Potomac Conservancy Silver Spring, MD | C | $30,000 | paid | LAUNCH POTOMAC HEADWATERS FUNDING COALITION | 202640879349100609 |
| 2025 | The Morris and Gwendolyn Cafritz Foundation | Potomac Conservancy Inc Silver Spring, MD | C | $30,000 | paid | ENVRIONMENT | 202513399349100006 |
| 2025 | Greater Washington Community Foundation | Potomac Conservancy Inc Silver Spring, MD | A | $26,500 | paid | GENERAL SUPPORT | 202640449349302259 |
| 2025 | The Ottowhalley Family Foundation Inc C/O Metropolitan Agents Inc | Potmac Conservancy Silver Spring, MD | D | $25,000 | paid | GENERAL OPERATING SUPPORT | 202631679349100408 |
| 2025 | Virginia Environmental Endowment | Potomac Conservancy Silver Spring, MD | A | $25,000 | paid | LAND CONSERVATION IN PRIORITY WATERSHEDS IN THE UPPER SHENANDOAH RIVER WATERSHED. | 202522209349301712 |
| 2025 | Roaring Brook Family Foundation | Potomac Conservancy Inc Silver Spring, MD | C | $25,000 | paid | RIPARIAN FOREST RESTORATION | 202513229349100626 |
| 2025 | American Online Giving Foundation Inc | Potomac Conservancy Inc Silver Spring, MD | A | $21,337 | paid | GENERAL SUPPORT | 202533509349301608 |
| 2025 | American Online Giving Foundation Inc | Potomac Conservancy Inc Silver Spring, MD | A | $21,337 | paid | GENERAL SUPPORT | 202641969349302754 |
| 2025 | Jessie M Harris Charitable Foundation | The Potomac Conservancy Inc Silver Spring, MD | C | $20,000 | paid | GENERAL SUPPORT | 202620839349100037 |
| 2025 | Raymond James Charitable Endowment Fund | Potomac Conservancy Inc Silver Spring, MD | A | $16,850 | paid | GENERAL SUPPORT | 202630489349300743 |
| 2025 | Crimsonbridge Foundation Inc | Potomac Conservancy Inc Silver Spring, MD | C | $15,000 | paid | CONSERVATION COMMUNITY HUBS | 202611349349105701 |
| 2025 | Virginias United Land Trusts | Potomac Conservancy Silver Spring, MD | A | $8,375 | paid | LAND CONSERVATIION INITIATIVES | 202522839349300717 |
| 2025 | T Rowe Price Program for Charitable Giving Inc | Potomac Conservancy Inc Silver Spring, MD | A | $8,000 | paid | MULTIPLE | 202501959349302200 |
| 2025 | Cb Laub Family Foundation | Potomac Conservancy Silver Spring, MD | C | $7,500 | paid | Preserving the Potomac River area | 202640379349100314 |
| 2025 | Jewell Foundation Limited | Potomac Conservancy Silver Spring, MD | C | $4,000 | paid | CHARITABLE | 202601599349100800 |
| 2025 | The Neall Family Charitable Foundation C/O Thompson Greenspon | Potomac Conservancy Silver Spring, MD | C | $2,000 | paid | GENERAL CHARITABLE PURPOSES | 202503179349100820 |
| 2025 | Walter and Karla Goldschmidt Foundation | Potomac Conservancy Silver Spring, MD | C | $1,500 | paid | ACTIVITIES OF THE ORGANIZATION TO WHICH MONEY WAS DONATED | 202630749349100103 |
| 2025 | Farview Foundation | Potomac Conservancy Silver Spring, MD | C | $1,000 | paid | GENERAL OPERATING | 202533189349100538 |
| 2025 | George Wasserman Family Foundation Inc C/O Grossberg Company | Potomac Conservancy Inc Silver Spring, MD | C | $1,000 | paid | OVERALL CHARITABLE PURPOSE OF THE ORGANIZATION | 202601259349102345 |
| 2025 | Slade-Betts Foundation for Protection of Wildlife and the Environment | Potomac Conservancy Bethesda, MD | B | $1,000 | paid | PROTECTING WILDLIFE OR THE ENVIROMENT | 202611279349102836 |
| 2025 | David & Lorna Gladstone Foundation | Potomac Conservancy Silver Spring, MD | C | $500 | paid | CARRYING ON CHARITABLE PURPOSES OF EXEMPT ORGANIZATION | 202542829349100304 |
| 2025 | Frank Pace Jr Foundation Inc | Potomac Conservancy Silver Spring, MD | C | $250 | paid | ENVIRONMENT | 202601529349100205 |
| 2024 | Fidelity Investments Charitable Gift Fund | Potomac Conservancy Inc Silver Spring, MD | A | $125,755 | paid | For grant recipient's exempt purposes | 202521349349310887 |
| 2024 | The Volgenau Foundation | Potomac Conservancy Silver Spring, MD | C | $100,000 | paid | POTOMAC HEADWATERS CONSERVATION PROJECT | 202503189349103715 |
| 2024 | Donor Advised Charitable Giving Inc | Potomac Conservancy Silver Springs, MD | A | $77,070 | paid | ENVIRONMENTAL AND ANIMALS | 202541069349300729 |
| 2024 | Vanguard Charitable Endowment Program | Potomac Conservancy Inc Silver Spring, MD | A | $52,000 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202511349349313096 |
| 2024 | Greater Washington Community Foundation | Potomac Conservancy Inc Silver Spring, MD | A | $51,500 | paid | General Support | 202520389349300807 |
| 2024 | The Keith Campbell Foundation for the Environment Inc | Potomac Conservancy Inc Silver Spring, MD | C | $50,000 | approved, future | POTOMAC RIVER ACTION NETWORK | 202513189349105551 |
| 2024 | Bny Mellon Charitable Gift Fund C/O Bny Mellon Na | Potomac Conservancy Inc Silver Spring, MD | A | $50,000 | paid | TO FURTHER THE ORGANIZATION'S EXEMPT PURPOSE | 202541919349300514 |
| 2024 | Hilton Global Foundation | Potomac Conservancy Silver Spring, MD | C | $50,000 | paid | ANNUAL GRANT PROGRAM 2024 | 202543189349103084 |
| 2024 | The Keith Campbell Foundation for the Environment Inc | Potomac Conservancy Inc Silver Spring, MD | C | $50,000 | approved, future | POTOMAC RIVER ACTION NETWORK | 202513189349105551 |
| 2024 | The Keith Campbell Foundation for the Environment Inc | Potomac Conservancy Inc Silver Spring, MD | C | $50,000 | paid | POTOMAC RIVER ACTION NETWORK | 202513189349105551 |
| 2024 | The Morris and Gwendolyn Cafritz Foundation | Potomac Conservancy Silver Spring, MD | C | $45,000 | paid | ENVIRONMENT | 202433189349102663 |
| 2024 | The George L Shields Foundation Inc C/O Robert M Reiner Treasurer | Potomac Conservancy Silver Spring, MD | C | $40,000 | paid | FOR PROGRAM SERVICES | 202523099349100527 |
| 2024 | Agt Healy Foundation Nm Md & Fl 058704-000 | Potomac Conservancy Silver Spring, MD | C | $40,000 | paid | GENERAL SUPPORT | 202503179349102750 |
| 2024 | Susan Lynde Duval Phipps Foundation Inc | Potomac Conservancy Silver Spring, MD | C | $35,000 | paid | TO SUPPORT PROTECTION OF THE POTOMAC RIVER WATERSHED | 202503219349106230 |
| 2024 | National Fish and Wildlife Foundation | The Potomac Conservancy Inc Silver Spring, MD | A | $32,321 | paid | RESTORING RIPARIAN FORESTS IN WV WATERSHEDS | 202501999349300110 |
| 2024 | American Online Giving Foundation Inc | Potomac Conservancy Inc Silver Spring, MD | A | $31,468 | paid | GENERAL SUPPORT | 202530159349302758 |
| 2024 | Wallace Genetic Foundation II Inc | Potomac Conservancy Silver Spring, MD | C | $30,000 | paid | GENERAL SUPPORT | 202531069349100128 |
| 2024 | Roaring Brook Family Foundation | Potomac Conservancy Inc Silver Spring, MD | C | $25,000 | paid | RIPARIAN FOREST RESTORATION | 202443119349101709 |
| 2024 | Virginia Environmental Endowment | Potomac Conservancy Silver Spring, MD | A | $22,000 | paid | NORTHERN SHENANDOAH VALLEY PRIORITY LANDS PROJECT | 202422089349300607 |
| 2024 | Land Family Foundation Trust | Potomac Conservancy Silver Spring, MD | C | $20,000 | paid | POTOMAC WATERSHED | 202533179349102828 |
| 2024 | Alice Shaver Foundation | Potomac Conservancy Silver Spring, MD | C | $20,000 | paid | CHARITABLE | 202530589349100903 |
| 2024 | Armstrong-Mckay Foundation | Potomac Conservancy Silver Spring, MD | C | $20,000 | paid | Unrestricted | 202531339349103323 |
| 2024 | Crimsonbridge Foundation Inc | Potomac Conservancy Inc Silver Spring, MD | C | $20,000 | paid | ENVIRONMENTAL SUSTAINABILITY - POTOMAC RIVER REPORT CARD EXPANSION | 202531349349104288 |
| 2024 | Ivorybill Foundation Inc C/O P Martin Ashford Advisors LLC | Potomac Conservancy Silver Spring, MD | C | $20,000 | paid | UNRESTRICTED | 202523019349100417 |
| 2024 | Raymond James Charitable Endowment Fund | Potomac Conservancy Inc Silver Spring, MD | A | $19,210 | paid | GENERAL SUPPORT | 202520499349301607 |
| 2024 | The Ottowhalley Family Foundation Inc C/O Metropolitan Agents Inc | Potomac Conservancy Silver Spring, MD | C | $15,000 | paid | GENERAL OPERATING SUPPORT | 202500999349100215 |
| 2024 | Keep America Beautiful Inc | Potomac Conservancy Inc Silver Spring, MD | A | $15,000 | paid | PROGRAM SUPPORT | 202512679349301216 |
| 2024 | Harold M & Adeline S Morrison Family Foundation | Potomac Conservancy Silver Spring, MD | C | $12,500 | paid | GENERAL SUPPORT | 202533179349101548 |
| 2024 | National Philanthropic Trust | Potomac Conservancy Inc Silver Spring, MD | A | $12,050 | paid | HUMAN SERVICES | 202511339349301311 |
| 2024 | Venable Foundation Inc | Potomac Conservancy Silver Spring, MD | A | $10,000 | paid | BUILDING BRIDGES: STRENGTHENING COMMUNITY CONNECTIONS FOR CONSERVATION | 202523189349307272 |
| 2024 | The New York Community Trust | Potomac Conservancy Silver Spring, MD | A | $10,000 | paid | FOR GENERAL SUPPORT. | 202523149349305672 |
| 2024 | Mars Hq Regional Foundation | Potomac Conservancy Inc Silver Spring, MD | C | $10,000 | paid | GENERAL SUPPORT | 202522739349100817 |
| 2024 | Act for Alexandria | Potomac Conservancy Inc Silver Spring, MD | A | $8,000 | paid | PROGRAM SUPPORT | 202533149349303518 |
| 2024 | Virginias United Land Trusts | Potomac Conservancy Silver Spring, MD | A | $5,500 | paid | LAND CONSERVATIION INITIATIVES | 202540349349301539 |
| 2024 | The Keith Campbell Foundation for the Environment Inc | Potomac Conservancy Inc Silver Spring, MD | C | $5,000 | paid | TAX AND AUDIT PREP | 202513189349105551 |
| 2024 | The Old Dominion Boat Club Foundation | Potomac Conservancy Silver Spring, MD | C | $5,000 | paid | CLEAN WATER AND HEALTHY COMMUNITIES | 202503179349102585 |
| 2024 | The Graham Stretch Family Foundation | Potomac Conservancy Inc Silver Spring, MD | C | $5,000 | paid | General & Unrestricted | 202512829349100016 |
| 2024 | Jewell Foundation Limited | Potomac Conservancy Silver Spring, MD | C | $4,000 | paid | CHARITABLE | 202522399349100707 |
| 2024 | The Keith Campbell Foundation for the Environment Inc | Potomac Conservancy Inc Silver Spring, MD | C | $2,500 | paid | CRUCIAL CONVERSATIONS FOR MASTERING DIALOGUE | 202513189349105551 |
| 2024 | Andreas Family Foundation Inc C/O Christopher M Andreas | Potomac Conservancy Silver Spring, MD | C | $2,500 | paid | UNRESTRICTED | 202511339349103691 |
| 2024 | The Neall Family Charitable Foundation C/O Thompson Greenspon | Potomac Conservancy Silver Spring, MD | C | $2,000 | paid | GENERAL CHARITABLE PURPOSES | 202443189349103669 |
| 2024 | David & Lorna Gladstone Foundation | Potomac Conservancy Silver Spring, MD | C | $1,500 | paid | CARRYING ON CHARITABLE PURPOSES OF EXEMPT ORGANIZATION | 202433059349101623 |
| 2024 | Walter and Karla Goldschmidt Foundation | Potomac Conservancy Silver Spring, MD | C | $1,250 | paid | ACTIVITIES OF THE ORGANIZATION TO WHICH MONEY WAS DONATED | 202500229349100425 |
| 2024 | Farview Foundation | Potomac Conservancy Silver Spring, MD | C | $1,000 | paid | GENERAL OPERATING | 202503009349100130 |
| 2024 | The Jv Schiro Zavela Foundation | Potomac Conservancy Inc Silver Spring, MD | C | $1,000 | paid | OPERATIONAL SUPPORT | 202533109349101108 |
| 2024 | Lester Poretsky Family Foundation Inc C/O Robert and Debra Ekman | Potomac Conservancy Silver Spring, MD | C | $1,000 | paid | SUPPORT OF SEC 501(C)(3) ORGANIZATION | 202511299349102086 |
| 2024 | Roaring Brook Family Foundation | The Potomac Conservancy Silver Spring, MD | C | $1,000 | paid | GENERAL OPERATING FUNDS | 202443119349101709 |
| 2024 | The Brzezinski Family Foundation C/O Ian Brzezinski | Potomac Conservancy Silver Spring, MD | C | $1,000 | paid | SUPPORT DESIGNATED PURPOSE | 202532529349100228 |
| 2024 | George Wasserman Family Foundation Inc C/O Grossberg Company | Potomac Conservancy Inc Silver Spring, MD | C | $1,000 | paid | OVERALL CHARITABLE PURPOSE OF THE ORGANIZATION | 202531189349100343 |
| 2024 | Norman Foundation Inc | Potomac Conservancy Silver Spring, MD | C | $1,000 | paid | ENVIRONMENTAL PROGRAMS | 202513099349100841 |
| 2024 | Norman & Florence Brody Family Foundation Inc | Potomac Conservancy Silver Spring, MD | C | $1,000 | paid | GENERAL SUPPORT | 202520419349100217 |
| 2024 | Charlies Choice Foundation | Potomac Conservancy Silver Spring, MD | C | $500 | paid | GENERAL OPERATING | 202521959349100707 |
| 2024 | Slade-Betts Foundation for Protection of Wildlife and the Environment | Potomac Conservancy Silver Spring, MD | C | $350 | paid | PROTECTING WILDLIFE OR THE ENVIROMENT | 202541209349102109 |
| 2024 | Baker Hughes Foundation | Potomac Conservancy Inc Silver Spring, MD | C | $250 | paid | GENERAL SUPPORT | 202533179349101423 |
| 2024 | The Mcbay Charitable Trust | Potomac Conservancy Silver Spring, MD | C | $250 | paid | GENERAL USE BY QUALIFIED DONEE ORGANIZATIONS | 202500789349100305 |
| 2024 | Frank Pace Jr Foundation Inc | Potomac Conservancy Silver Spring, MD | C | $250 | paid | ENVIROMENT | 202511909349100006 |
| 2024 | Dmb Foundation | Potomac Conservancy Silver Spring, MD | C | $100 | paid | Unrestricted | 202533169349100603 |
| 2023 | Harold M & Adeline S Morrison Family Foundation | Potomac Conservancy Silver Spring, MD | C | $257,500 | paid | GENERAL SUPPORT | 202433199349105233 |
| 2023 | The Keith Campbell Foundation for the Environment Inc | Potomac Conservancy Inc Silver Spring, MD | C | $150,000 | approved, future | POTOMAC RIVER ACTION NETWORK | 202403209349105695 |
| 2023 | Sheldon and Audrey Katz Foundation | Potomac Conservancy Silver Spring, MD | C | $120,000 | paid | ENVIRONMENTAL CONSERVATION | 202403189349103360 |
| 2023 | The Volgenau Foundation | Potomac Conservancy Silver Spring, MD | C | $100,000 | paid | POTOMAC HEADWATERS CONSERVATION PROJECT | 202423189349103367 |
| 2023 | Fidelity Investments Charitable Gift Fund | Potomac Conservancy Inc Silver Spring, MD | A | $60,355 | paid | For grant recipient's exempt purposes | 202441369349301334 |
| 2023 | Vanguard Charitable Endowment Program | Potomac Conservancy Inc Silver Spring, MD | A | $58,500 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202441359349309439 |
| 2023 | Bny Mellon Charitable Gift Fund C/O Bny Mellon Na | Potomac Conservancy Inc Silver Spring, MD | A | $50,250 | paid | TO FURTHER THE ORGANIZATION'S EXEMPT PURPOSE | 202421799349300202 |
| 2023 | The Keith Campbell Foundation for the Environment Inc | Potomac Conservancy Inc Silver Spring, MD | C | $50,000 | paid | POTOMAC RIVER ACTION NETWORK | 202403209349105695 |
| 2023 | The Morris and Gwendolyn Cafritz Foundation | Potomac Conservancy Silver Spring, MD | C | $50,000 | paid | ENVIRONMENT | 202343479349100759 |
| 2023 | National Fish and Wildlife Foundation | The Potomac Conservancy Silver Spring, MD | A | $46,714 | paid | CHESAPEAKE BAY STEWARDSHIP | 202402269349300850 |
| 2023 | The New York Community Trust | Potomac Conservancy Silver Spring, MD | A | $40,000 | paid | FOR PROGRAM SUPPORT. | 202443179349309079 |
| 2023 | Agt Healy Foundation Nm Md & Fl 058704-000 | Potomac Conservancy Silver Spring, MD | C | $40,000 | paid | GENERAL SUPPORT | 202443139349101164 |
| 2023 | Schwab Charitable Fund | Potomac Conservancy Silver Springs, MD | A | $39,070 | paid | ENVIRONMENTAL AND ANIMALS | 202411039349301716 |
| 2023 | Wallace Genetic Foundation II Inc | Potomac Conservancy Silver Spring, MD | C | $30,000 | paid | GENERALOPERATINGSUPPORT | 202430969349100333 |
| 2023 | The George L Shields Foundation Inc C/O Robert M Reiner Treasurer | Potomac Conservancy Silver Spring, MD | C | $30,000 | paid | FOR PROGRAM SERVICES | 202443119349100044 |
| 2023 | Susan Lynde Duval Phipps Foundation Inc | Potomac Conservancy Silver Spring, MD | C | $25,000 | paid | TO SUPPORT PROTECTION OF THE POTOMAC RIVER WATERSHED | 202433199349103428 |
| 2023 | Virginia Environmental Endowment | Potomac Conservancy Silver Spring, MD | A | $20,000 | paid | NORTHERN SHENANDOAH VALLEY PRIORITY LANDS PROJECT | 202321989349301717 |
| 2023 | Ivorybill Foundation Inc C/O P Martin Ashford Advisors LLC | Potomac Conservancy Silver Spring, MD | C | $20,000 | paid | UNRESTRICTED | 202422959349100707 |
| 2023 | American Online Giving Foundation Inc | Potomac Conservancy Inc Silver Spring, MD | A | $17,606 | paid | GENERAL SUPPORT | 202410469349300741 |
| 2023 | The Ottowhalley Family Foundation Inc Metropolitan Agents Inc | Potomac Conservancy Silver Spring, MD | C | $15,000 | paid | GENERAL OPERATING SUPPORT | 202411319349102516 |
| 2023 | Patagoniaorg | Potomac Conservancy Silver Spring, MD | C | $15,000 | paid | TO SUPPORT ENVIRONMENTAL PROJECTS. | 202420759349101107 |
| 2023 | Roaring Brook Family Foundation | Potomac Conservancy Inc Silver Spring, MD | C | $15,000 | paid | RIPARIAN FOREST RESTORATION | 202313059349101426 |
| 2023 | Raymond James Charitable Endowment Fund | Potomac Conservancy Inc Silver Spring, MD | A | $12,850 | paid | GENERAL SUPPORT | 202430469349302713 |
| 2023 | Venable Foundation Inc | Potomac Conservancy Silver Spring, MD | A | $10,000 | paid | UNITING FOR CLEAN WATER: BUILDING AN INCLUSIVE MOV | 202423139349303987 |
| 2023 | Greater Washington Community Foundation | Potomac Conservancy Inc Silver Sprg, MD | A | $10,000 | paid | General Support | 202411989349301411 |
| 2023 | Byrne and Pamela Murphy Family Foundation | Potomac Conservancy Silver Spring, MD | C | $10,000 | paid | ENVIRONMENTAL - CONSERVATION | 202421459349100622 |
| 2023 | Mars Foundation | Potomac Conservancy Silver Spring, MD | C | $10,000 | paid | GENERAL SUPPORT | 202413139349101576 |
| 2023 | Alice Shaver Foundation | Potomac Conservancy Silver Spring, MD | C | $10,000 | paid | CHARITABLE | 202440439349101119 |
| 2023 | National Philanthropic Trust | Potomac Conservancy Inc Silver Spring, MD | A | $8,500 | paid | ENVIRONMENT, ANIMALS | 202431429349301368 |
| 2023 | Virginias United Land Trusts | Potomac Conservancy Silver Spring, MD | A | $8,000 | paid | LAND CONSERVATIION INITIATIVES | 202343109349300024 |
| 2023 | Act for Alexandria | Potomac Conservancy Inc Silver Spring, MD | A | $6,000 | paid | PROGRAM SUPPORT | 202413199349310801 |
| 2023 | The Graham Stretch Family Foundation | Potomac Conservancy Inc Silver Spring, MD | C | $5,000 | paid | General & Unrestricted | 202423059349100812 |
| 2023 | Jewell Foundation Limited | Potomac Conservancy Silver Spring, MD | C | $5,000 | paid | CHARITABLE | 202422269349100302 |
| 2023 | The Old Dominion Boat Club Foundation | Potomac Conservancy Silver Spring, MD | C | $5,000 | paid | CLEAN WATER AND HEALTHY COMMUNITIES | 202401979349100210 |
| 2023 | The Keith Campbell Foundation for the Environment Inc | Potomac Conservancy Inc Silver Spring, MD | C | $4,945 | paid | LEADERSHIP AND MANAGEMENT TRAINING | 202403209349105695 |
| 2023 | France-Merrick Foundation Inc | Potomac Conservancy Silver Spring, MD | C | $3,048 | paid | GRANTS ARE TO BE USED IN ACCORDANCE WITH THE ESTABLISHED PURPOSE OF THE RECIPIENT ORGANIZATION. | 202413389349100611 |
| 2023 | The Harman Cain Family Foundation | Potomac Conservancy Inc Silver Spring, MD | C | $3,000 | paid | CHARITABLE | 202403199349104810 |
| 2023 | Lmac Foundation Inc | Potomac Conservancy Silver Spring, MD | C | $3,000 | paid | CHARITY | 202401359349104030 |
| 2023 | The Neall Family Charitable Foundation C/O Thompson Greenspon | Potomac Conservancy Silver Spring, MD | C | $3,000 | paid | GENERAL CHARITABLE PURPOSES | 202441299349102204 |
| 2023 | The Neubauer Family Foundation | Potomac Conservancy Silver Spring, MD | C | $2,000 | paid | PROGRAM SUPPORT | 202422869349100007 |
| 2023 | John E Fetzer Institute Inc | Potomac Conservancy Silver Spring, MD | C | $2,000 | paid | MATCHING GRANT | 202410509349100611 |
| 2023 | The Ryna and Melvin Cohen Family Foundation | Potomac Conservancy Inc Silver Spring, MD | C | $2,000 | paid | UNRESTRICTED SUPPORT OF THE ORGANIZATIONS TAX EXEMPT PURPOSE | 202443199349101114 |
| 2023 | Andreas Family Foundation Inc C/O Christopher M Andreas | Potomac Conservancy Silver Spring, MD | C | $1,500 | paid | UNRESTRICTED | 202423199349102657 |
| 2023 | Farview Foundation | Potomac Conservancy Silver Spring, MD | C | $1,000 | paid | GENERAL OPERATING | 202313189349103241 |
| 2023 | Walter and Karla Goldschmidt Foundation | Potomac Conservancy Silver Spring, MD | C | $1,000 | paid | ACTIVITIES OF THE ORGANIZATION TO WHICH MONEY WAS DONATED | 202440169349100634 |
| 2023 | John & Elizabeth Lane Foundation | Potomac Conservancy Silver Spring, MD | C | $1,000 | paid | CHARITABLE | 202411249349100421 |
| 2023 | George Wasserman Family Foundation Inc C/O Grossberg Company | Potomac Conservancy Inc Silver Spring, MD | C | $1,000 | paid | OVERALL CHARITABLE PURPOSE OF THE ORGANIZATION | 202441349349103384 |
| 2023 | Norman & Florence Brody Family Foundation Inc | Potomac Conservancy Silver Spring, MD | C | $1,000 | paid | GENERAL SUPPORT | 202400309349100310 |
| 2023 | The Jv Schiro Zavela Foundation | Potomac Conservancy Inc Silver Spring, MD | C | $1,000 | paid | OPERATIONAL SUPPORT | 202403129349100125 |
| 2023 | Roaring Brook Family Foundation | The Potomac Conservancy Silver Spring, MD | C | $1,000 | paid | GENERAL OPERATING FUNDS | 202313059349101426 |
| 2023 | Hickrill Foundation Inc | Potomac Conservancy Silver Spring, MD | C | $1,000 | paid | ENVIRONMENTAL ISSUES | 202403119349102285 |
| 2023 | Frank Pace Jr Foundation Inc | Potomac Conservancy Silver Spring, MD | C | $250 | paid | HUMANE SERVICES | 202441949349100004 |
| 2023 | Baker Hughes Foundation | Potomac Conservancy Inc Silver Spring, MD | C | $250 | approved, future | GENERAL SUPPORT | 202403209349102770 |
| 2023 | The Wobniar Foundation Inc | Potomac Conservancy Silver Spring, MD | C | $200 | paid | CONSERVATION | 202430879349100318 |
| 2023 | The Mcbay Charitable Trust | Potomac Conservancy Silver Spring, MD | C | $100 | paid | GENERAL USE BY QUALIFIED DONEE ORGANIZATIONS | 202411419349100616 |
| 2023 | Amazonsmile Foundation | Potomac Conservancy Inc Silver Spring, MD | C | $83 | paid | GENERAL SUPPORT | 202540919349100629 |
| 2022 | Harold M & Adeline S Morrison Family Foundation | Potomac Conservancy Silver Spring, MD | C | $262,500 | paid | GENERAL SUPPORT | 202323179349101632 |
| 2022 | The Volgenau Foundation | Potomac Conservancy Silver Spring, MD | C | $100,000 | paid | POTOMAC HEADWATERS CONSERVATION PROJECT | 202313189349105601 |
| 2022 | Fidelity Investments Charitable Gift Fund | Potomac Conservancy Inc Silver Spring, MD | A | $81,294 | paid | For grant recipient's exempt purposes | 202321309349304807 |
| 2022 | Fidelity Investments Charitable Gift Fund | Potomac Conservancy Inc Silver Spring, MD | A | $81,294 | paid | For grant recipient's exempt purposes | 202430459349302913 |
| 2022 | The Keith Campbell Foundation for the Environment Inc | Potomac Conservancy Inc Silver Spring, MD | C | $50,000 | paid | POTOMAC RIVER ACTION NETWORK | 202333199349102998 |
| 2022 | Sheldon and Audrey Katz Foundation | Potomac Conservancy Silver Spring, MD | C | $50,000 | paid | ENVIRONMENTAL CONSERVATION | 202303199349105690 |
| 2022 | Healy Foundation Co Mrs Laura Healy Hoffman | Potomac Conservancy Silver Spring, MD | C | $40,000 | paid | GENERAL SUPPORT | 202332079349100803 |
| 2022 | Vanguard Charitable Endowment Program | Potomac Conservancy Inc Silver Spring, MD | A | $36,500 | paid | For recipient's exempt purpose | 202331359349303108 |
| 2022 | The George L Shields Foundation Inc C/O Robert M Reiner Treasurer | Potomac Conservancy Silver Spring, MD | C | $30,000 | paid | FOR PROGRAM SERVICES | 202323189349102847 |
| 2022 | Wallace Genetic Foundation II Inc | Potomac Conservancy Silver Spring, MD | C | $30,000 | paid | GENERALOPERATINGSUPPORT | 202321049349100217 |
| 2022 | Schwab Charitable Fund | Potomac Conservancy Silver Springs, MD | A | $27,500 | paid | ENVIRONMENTAL AND ANIMALS | 202330939349300403 |
| 2022 | John G & Jean R Gosnell Foundation | Potomac Conservancy Silver Spring, MD | C | $25,000 | paid | GENERAL OPERATING SUPPORT | 202302419349100615 |
| 2022 | Ivorybill Foundation Inc C/O P Martin Ashford Advisors LLC | Potomac Conservancy Silver Spring, MD | C | $20,000 | paid | UNRESTRICTED | 202311239349100216 |
| 2022 | National Philanthropic Trust | Potomac Conservancy Inc Silver Spring, MD | A | $18,450 | paid | ENVIRONMENT, ANIMALS | 202311359349313966 |
| 2022 | The Ottowhalley Family Foundation Inc Metropolitan Agents Inc | Potomac Conservancy Silver Spring, MD | C | $15,000 | paid | GENERAL OPERATING | 202301319349102965 |
| 2022 | American Online Giving Foundation Inc | Potomac Conservancy Inc Silver Spring, MD | A | $13,538 | paid | GENERAL SUPPORT | 202340469349301209 |
| 2022 | Hilton Global Foundation | Potomac Conservancy Silver Spring, MD | C | $12,500 | paid | 2022 ANNUAL GRANT PROGRAM | 202313129349100021 |
| 2022 | Alice Shaver Foundation | Potomac Conservancy Silver Spring, MD | C | $10,000 | paid | CHARITABLE | 202320599349100807 |
| 2022 | Venable Foundation Inc | Potomac Conservancy Silver Spring, MD | A | $10,000 | paid | BUILDING AN INCLUSIVE MOVEMENT FOR CLEAN WATER | 202313149349302121 |
| 2022 | Byrne and Pamela Murphy Family Foundation | Potomac Conservancy Silver Spring, MD | C | $10,000 | paid | ENVIRONMENTAL - CONSERVATION | 202321289349102507 |
| 2022 | Greater Washington Community Foundation | Potomac Conservancy Inc Sil Spring, MD | A | $10,000 | paid | GENERAL SUPPORT | 202310469349302316 |
| 2022 | Mars Foundation | Potomac Conservancy Silver Spring, MD | C | $9,000 | paid | GENERAL SUPPORT | 202343189349104059 |
| 2022 | T Rowe Price Program for Charitable Giving Inc | Potomac Conservancy Inc Silver Spring, MD | A | $7,800 | paid | GENERAL OPERATING | 202202019349300005 |
| 2022 | The Bancroft Foundation Inc | Potomac Conservancy Silver Spring, MD | A | $7,500 | paid | GENERAL SUPPORT | 202341249349302559 |
| 2022 | The Graham Stretch Family Foundation | Potomac Conservancy Inc Silver Spring, MD | C | $5,000 | paid | General & Unrestricted | 202331719349100708 |
| 2022 | The Peterson Family Foundation Inc | Potomac Conservancy Silver Spring, MD | C | $5,000 | paid | GENERAL SUPPORT | 202343189349100829 |
| 2022 | Susan Lynde Duval Phipps Foundation Inc | Potomac Conservancy Silver Spring, MD | C | $5,000 | paid | TO SUPPORT PROTECTION OF THE POTOMAC RIVER WATERSHED | 202343189349102039 |
| 2022 | The Neubauer Family Foundation | Potomac Conservancy Silver Spring, MD | C | $5,000 | paid | PROGRAM SUPPORT | 202312879349100416 |
| 2022 | George Wasserman Family Foundation Inc C/O Grossberg Company | Potomac Conservancy Inc Silver Spring, MD | C | $5,000 | paid | OVERALL CHARITABLE PURPOSE OF THE ORGANIZATION | 202321319349105452 |
| 2022 | Jewell Foundation Limited | Potomac Conservancy Silver Spring, MD | C | $5,000 | paid | CHARITABLE | 202302619349100900 |
| 2022 | France-Merrick Foundation Inc | Potomac Conservancy Spring, MD | C | $3,259 | paid | GRANTS ARE TO BE USED IN ACCORDANCE WITH THE ESTABLISHED PURPOSE OF THE RECIPIENT ORGANIZATION. | 202413319349100601 |
| 2022 | France-Merrick Foundation Inc | Potomac Conservancy Spring, MD | C | $3,259 | paid | GRANTS ARE TO BE USED IN ACCORDANCE WITH THE ESTABLISHED PURPOSE OF THE RECIPIENT ORGANIZATION. | 202331359349103218 |
| 2022 | The Harman Cain Family Foundation | Potomac Conservancy Inc Silver Spring, MD | C | $3,000 | paid | CHARITABLE | 202323199349105937 |
| 2022 | Armstrong-Mckay Foundation | Potomac Conservancy Silver Spring, MD | C | $2,500 | paid | Unrestricted | 202331329349102658 |
| 2022 | The Keith Campbell Foundation for the Environment Inc | Potomac Conservancy Inc Silver Spring, MD | C | $1,625 | paid | THE MANAGEMENT CENTER AND ELP | 202333199349102998 |
| 2022 | The Lois and Richard England Foundation Inc C/O Richard England | Potomac Conservancy Silver Spring, MD | C | $1,500 | paid | GENERAL MISSION | 202323199349107507 |
| 2022 | Norman & Florence Brody Family Foundation Inc | Potomac Conservancy Silver Spring, MD | C | $1,000 | paid | GENERAL SUPPORT | 202340479349100214 |
| 2022 | Lmac Foundation Inc | Potomac Conservancy Silver Spring, MD | C | $1,000 | paid | CHARITY | 202331309349100413 |
| 2022 | John & Elizabeth Lane Foundation | Potomac Conservancy Silver Spring, MD | C | $1,000 | paid | CHARITABLE | 202342759349100209 |
| 2022 | Walter and Karla Goldschmidt Foundation | Potomac Conservancy Silver Spring, MD | C | $1,000 | paid | ACTIVITIES OF THE ORGANIZATION TO WHICH MONEY WAS DONATED | 202340239349100004 |
| 2022 | Hickrill Foundation Inc | Potomac Conservancy Silver Spring, MD | C | $1,000 | paid | ENVIRONMENTAL ISSUES | 202313109349101561 |
| 2022 | Farview Foundation | Potomac Conservancy Silver Spring, MD | C | $1,000 | paid | GENERAL OPERATING | 202321319349105227 |
| 2022 | Lester Poretsky Family Foundation Inc C/O Robert and Debra Ekman | Potomac Conservancy Silver Spring, MD | C | $1,000 | paid | SUPPORT OF SEC. 501(C)(3) ORGANIZATION | 202321309349103307 |
| 2022 | The Clara Weiss Fund | Potomac Conservancy Silver Spring, MD | C | $500 | paid | To support non-profit operations | 202311239349101291 |
| 2022 | The Clara Weiss Fund | Potomac Conservancy Silver Spring, MD | C | $500 | paid | To support non-profit operations | 202311239349101291 |
| 2022 | The Wobniar Foundation Inc | Potomac Conservancy Silver Spring, MD | C | $250 | paid | CONSERVATION | 202322619349100402 |
| 2022 | Amazonsmile Foundation | Potomac Conservancy Inc Silver Spring, MD | C | $111 | paid | GENERAL SUPPORT | 202313119349100141 |
| 2022 | Baker Hughes Foundation | Potomac Conservancy Inc Silver Spring, MD | C | $100 | paid | GENERAL SUPPORT | 202321309349103947 |
| 2022 | The Mcbay Charitable Trust | Potomac Conservancy Silver Spring, MD | C | $100 | paid | GENERAL USE BY QUALIFIED DONEE ORGANIZATIONS | 202321299349104777 |
| 2021 | Fidelity Investments Charitable Gift Fund | Potomac Conservancy Inc Silver Spring, MD | A | $54,725 | paid | For grant recipient's exempt purposes | 202221339349302787 |
| 2021 | Ohrstrom Foundation Inc C/O Pkf O'connor Davies Llp | Potomac Conservancy Silver Spring, MD | C | $50,000 | paid | NORTHERN SHENANDOAH VALLEY PRIORITY LANDS PROJECT | 202102259349100125 |
| 2021 | Wallace Genetic Foundation II Inc | Potomac Conservancy Silver Spring, MD | C | $40,000 | paid | GENERALOPERATINGSUPPORT | 202200949349100520 |
| 2021 | Vanguard Charitable Endowment Program | Potomac Conservancy Inc Silver Spring, MD | A | $40,000 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202211339349310116 |
| 2021 | Healy Foundation Co Mrs Laura Healy Hoffman | Potomac Conservancy Silver Spring, MD | C | $30,000 | paid | GENERAL SUPPORT | 202221599349100007 |
| 2021 | National Philanthropic Trust | Potomac Conservancy Inc Silver Spring, MD | A | $27,900 | paid | ENVIRONMENT, ANIMALS | 202231339349309863 |
| 2021 | The Morris and Gwendolyn Cafritz Foundation | Potomac Conservancy Inc Silver Spring, MD | C | $25,000 | paid | ENVIRONMENT | 202112889349101026 |
| 2021 | Ivorybill Foundation Inc C/O P Martin Ashford Advisors LLC | Potomac Conservancy Silver Spring, MD | C | $25,000 | paid | UNRESTRICTED | 202221319349100807 |
| 2021 | Schwab Charitable Fund | Potomac Conservancy Silver Springs, MD | A | $21,325 | paid | ENVIRONMENTAL AND ANIMALS | 202230499349301028 |
| 2021 | Greater Washington Community Foundation | Potomac Conservancy Inc Silver Spring, MD | A | $20,000 | paid | general support | 202240469349302029 |
| 2021 | American Online Giving Foundation Inc | Potomac Conservancy Inc Silver Spring, MD | A | $16,634 | paid | GENERAL SUPPORT | 202240469349301419 |
| 2021 | The Whitehead Foundation Inc | Potomac Conservancy Inc Silver Spring, MD | C | $15,000 | paid | CLIMATE IMPACTS | 202113199349103746 |
| 2021 | Virginia Environmental Endowment | Potomac Conservancy Winchester, VA | A | $10,000 | paid | IMPROVE THE QUALITY OF THE ENVIRONMENT | 202122229349301017 |
| 2021 | The Morris and Gwendolyn Cafritz Foundation | Potomac Conservancy Inc Silver Spring, MD | C | $10,000 | paid | ENVIRONMENT | 202112889349101026 |
| 2021 | The Bancroft Foundation Inc | Potomac Conservancy Silver Spring, MD | A | $10,000 | paid | GENERAL SUPPORT | 202211339349307536 |
| 2021 | The Hanley Foundation | Potomac Conservancy Silver Spring, MD | C | $10,000 | paid | TO FULFILL THE CHARITABLE PURPOSE | 202202219349100805 |
| 2021 | Alice Shaver Foundation | Potomac Conservancy Silver Spring, MD | C | $10,000 | paid | CHARITABLE | 202220529349100207 |
| 2021 | The Ethel Cox Marden Charitable Foundation | Potomac Conservatory Silver Spring, MD | D | $5,000 | paid | charitablecontribution | 202232749349100303 |
| 2021 | The Ottowhalley Family Foundation Inc Metropolitan Agents Inc | Potomac Conservancy Silver Spring, MD | C | $5,000 | paid | GENERAL OPERATING | 202231329349104558 |
| 2021 | George Wasserman Family Foundation Inc C/O Grossberg Company | Potomac Conservancy Inc Silver Spring, MD | C | $5,000 | paid | OVERALL CHARITABLE PURPOSE OF THE ORGANIZATION | 202231369349103173 |
| 2021 | Carlson Family Foundation C/O John a Norton | Potomac Conservancy Silver Spring, MD | C | $5,000 | paid | MAJOR GRANT | 202231319349102103 |
| 2021 | Land Family Foundation Trust | Potomac Conservancy Silver Springs, MD | C | $5,000 | paid | COMMUNITY CONSERVATION PROGRAM | 202212809349100516 |
| 2021 | The Neall Family Charitable Foundation C/O Thompson Greenspon | Potomac Conservancy Silver Spring, MD | C | $5,000 | paid | GENERAL CHARITABLE PURPOSES | 202143129349101209 |
| 2021 | E Bryce & Harriet Alpern Foundation | Potomac Conservancy Silver Spring, MD | C | $3,500 | paid | PROTECTION OF POTOMAC AREA NATURAL SITES AND WILDLIFE THREATENED BY DEVELOPMENT | 202241339349101659 |
| 2021 | The France-Merrick Foundation Inc | Potomac Conservancy Silver Spring, MD | C | $3,240 | paid | GRANTS ARE TO BE USED IN ACCORDANCE WITH THE ESTABLISHED PURPOSE OF THE RECIPIENT ORGANIZATION. | 202301289349102660 |
| 2021 | The France-Merrick Foundation Inc | Potomac Conservancy Silver Spring, MD | C | $3,240 | paid | GRANTS ARE TO BE USED IN ACCORDANCE WITH THE ESTABLISHED PURPOSE OF THE RECIPIENT ORGANIZATION. | 202201369349103935 |
| 2021 | Lmac Foundation Inc | Potomac Conservancy Silver Spring, MD | C | $2,500 | paid | CHARITY | 202231259349100718 |
| 2021 | Lester Poretsky Family Foundation Inc C/O Robert and Debra Ekman | Potomac Conservancy Silver Spring, MD | C | $2,000 | paid | SUPPORT OF SEC. 501(C)(3) ORGANIZATION | 202241369349103179 |
| 2021 | Armstrong-Mckay Foundation | Potomac Conservancy Silver Spring, MD | C | $2,000 | paid | Unrestricted | 202241329349103154 |
| 2021 | The Neubauer Family Foundation | Potomac Conservancy Silver Spring, MD | C | $2,000 | paid | PROGRAM SUPPORT | 202232509349100203 |
| 2021 | C B Laub Family Foundation | Potomac Conservancy Silver Spring, MD | C | $1,500 | paid | PRESERVING THE POTOMAC RIVER AREA | 202230749349100918 |
| 2021 | Walter and Karla Goldschmidt Foundation | Potomac Conservancy Silver Spring, MD | C | $1,000 | paid | ACTIVITIES OF THE ORGANIZATION TO WHICH MONEY WAS DONATED | 202240459349100304 |
| 2021 | Farview Foundation | Potomac Conservancy Silver Spring, MD | C | $1,000 | paid | GENERAL OPERATING | 202201339349101815 |
| 2021 | The Whitehead Foundation Inc | The Potomac Conservancy Silver Spring, MD | C | $1,000 | paid | GENERAL FUNDING | 202113199349103746 |
| 2021 | Norman & Florence Brody Family Foundation Inc | Potomac Conservancy Silver Spring, MD | C | $1,000 | paid | GENERAL SUPPORT | 202210809349100311 |
| 2021 | The Clara Weiss Fund | Potomac Conservancy Silver Spring, MD | C | $500 | paid | To support non-profit operations | 202221089349100317 |
| 2021 | The Wobniar Foundation Inc | Potomac Conservancy Silver Spring, MD | C | $250 | paid | CONSERVATION | 202211309349102866 |
| 2021 | The Bank of America Charitable Foundation Inc | Potomac Conservancy Silver Spring, MD | C | $150 | paid | OPERATIONAL SUPPORT | 202221309349101737 |
| 2021 | The Mcbay Charitable Trust | Potomac Conservancy Silver Spring, MD | C | $100 | paid | GENERAL USE BY QUALIFIED DONEE ORGANIZATIONS | 202240679349100809 |
| 2021 | Potomac River Swim Inc | Potomac Conservancy Silver Spring, MD | C | $50 | paid | conservation | 202211339349104426 |
| 2020 | The Volgenau Foundation | Potomac Conservancy Silver Spring, MD | C | $100,000 | paid | POTOMAC HEADWATERS CONSERVATION PROJECT | 202123149349101232 |
| 2020 | The Keith Campbell Foundation for the Environment Inc | Potomac Conservancy Inc Silver Spring, MD | C | $50,000 | paid | POTOMAC RIVER ACTION NETWORK | 202143169349105024 |
| 2020 | Fidelity Investments Charitable Gift Fund | Potomac Conservancy Inc Silver Spring, MD | A | $43,535 | paid | For grant recipient's exempt purposes | 202121359349300427 |
| 2020 | Sheldon and Audrey Katz Foundation | Potomac Conservancy Silver Spring, MD | C | $35,000 | paid | ENVIRONMENTAL CONSERVATION | 202123199349102307 |
| 2020 | Tortuga Foundation | Potomac Conservancy Silver Spring, MD | C | $30,000 | paid | GENERAL CHARITABLE PURPOSES | 202141379349102619 |
| 2020 | Healy Foundation C/O Mrs Laura Healy Hoffman | Potomac Conservancy Silver Spring, MD | C | $30,000 | paid | GENERAL SUPPORT | 202131269349102468 |
| 2020 | Land Trust Alliance Inc | Potomac Conservancy Inc Silver Spring, MD | A | $30,000 | paid | CAPACITY-BUILDING | 202133169349307108 |
| 2020 | National Philanthropic Trust | Potomac Conservancy Silver Spring, MD | A | $25,550 | paid | ENVIRONMENT, ANIMALS | 202121459349300307 |
| 2020 | The George L Shields Foundation Inc C/O Robert M Reiner Treasurer | Potomac Conservancy Silver Spring, MD | C | $25,000 | paid | FOR PROGRAM SERVICES | 202133169349103648 |
| 2020 | Wallace Genetic Foundation II Inc | Potomac Conservancy Silver Spring, MD | C | $20,000 | paid | GENERALOPERATINGSUPPORT | 202111349349100446 |
| 2020 | Ivorybill Foundation Inc C/O P Martin Ashford Advisors LLC | Potomac Conservancy Silver Spring, MD | C | $20,000 | paid | UNRESTRICTED | 202141309349102109 |
| 2020 | Morgan Stanley Global Impact Funding Trust Inc | Potomac Conservancy Inc Silver Spring, MD | A | $20,000 | paid | UNRESTRICTED GENERAL SUPPORT | 202143219349301454 |
| 2020 | Earthshare Chapters Inc | Potomac Conservancy Silver Spring, MD | A | $16,557 | paid | WORKPLACE GIVING | 202101109349300525 |
| 2020 | American Online Giving Foundation Inc | Potomac Conservancy Inc Silver Spring, MD | A | $13,443 | paid | GENERAL SUPPORT | 202120469349300002 |
| 2020 | Schwab Charitable Fund | Potomac Conservancy Silver Springs, MD | A | $13,325 | paid | ENVIRONMENTAL AND ANIMALS | 202140489349301804 |
| 2020 | The Bancroft Foundation Inc | Potomac Conservancy Silver Spring, MD | A | $12,500 | paid | GENERAL SUPPORT | 202132949349301823 |
| 2020 | Harold M & Adeline S Morrison Family Foundation | Potomac Conservancy Silver Spring, MD | C | $12,500 | paid | GENERAL SUPPORT | 202123199349102772 |
| 2020 | Alice Shaver Foundation | Potomac Conservancy Silver Spring, MD | C | $10,000 | paid | CHARITABLE | 202110499349100006 |
| 2020 | Patagoniaorg C/O Moss Adams Llp | Potomac Conservancy Inc Silver Spring, MD | C | $10,000 | paid | TO SUPPORT ENVIRONMENTAL PROJECTS. | 202100709349100130 |
| 2020 | Mars Foundation | Potomac Conservancy Inc Silver Spring, MD | C | $8,000 | paid | GENERAL SUPPORT | 202103169349103210 |
| 2020 | George Wasserman Family Foundation Inc C/O Grossberg Company | Potomac Conservancy Silver Spring, MD | C | $5,000 | paid | OVERALL CHARITABLE PURPOSE OF THE ORGANIZATION | 202121349349101507 |
| 2020 | The Ottowhalley Family Foundation Inc Metropolitan Agents Inc | Potomac Conservancy Silver Spring, MD | C | $5,000 | paid | GENERAL OPERATING | 202131349349103203 |
| 2020 | Carlson Family Foundation Inc C/O John a Norton | Potomac Conservancy Silver Spring, MD | C | $5,000 | paid | MAJOR GRANT | 202111329349102456 |
| 2020 | Jewell Foundation Limited | Potomac Conservancy Silver Spring, MD | C | $4,500 | paid | CHARITABLE | 202142639349100319 |
| 2020 | Land Family Foundation Trust | Potomac Conservancy Silver Spring, MD | C | $4,000 | paid | COMMUNITY CONSERVATION PROGRAM | 202142549349100404 |
| 2020 | The Graham Stretch Family Foundation | Potomac Conservancy Inc Silver Spring, MD | C | $2,500 | paid | General & Unrestricted | 202111959349100111 |
| 2020 | The Ethel Cox Marden Charitable Foundation | Potomac Conservatory Silver Spring, MD | D | $2,500 | paid | charitablecontribution | 202141259349101749 |
| 2020 | The Harman Cain Family Foundation | Potomac Conservancy Inc Silver Spring, MD | C | $2,500 | paid | CHARITABLE | 202123339349100502 |
| 2020 | Lmac Foundation Inc | Potomac Conservancy Silver Spring, MD | C | $2,500 | paid | CHARITY | 202141879349100404 |
| 2020 | The Peterson Family Foundation Inc | Potomac Conservancy Silver Spring, MD | C | $2,500 | paid | GENERAL SUPPORT | 202103199349104660 |
| 2020 | Lester Poretsky Family Foundation Inc C/O Robert and Debra Ekman | Potomac Conservancy Silver Spring, MD | C | $2,000 | paid | SUPPORT OF SEC. 501(C)(3) ORGANIZATION | 202111769349100706 |
| 2020 | E Bryce & Harriet Alpern Foundation | Potomac Conservancy Silver Spring, MD | C | $2,000 | paid | PROTECTION OF POTOMAC AREA NATURAL SITES AND WILDLIFE THREATENED BY DEVELOPMENT | 202123059349100517 |
| 2020 | John & Elizabeth Lane Foundation | Potomac Conservancy Silver Spring, MD | C | $2,000 | paid | CHARITABLE | 202113059349100871 |
| 2020 | The Keith Campbell Foundation for the Environment Inc | Potomac Conservancy Inc Silver Spring, MD | C | $1,128 | paid | WOMEN IN CONSERVATION LEADERSHIP SUMMIT | 202143169349105024 |
| 2020 | Walter and Karla Goldschmidt Foundation | Potomac Conservancy Silver Spring, MD | C | $1,000 | paid | ACTIVITIES OF THE ORGANIZATION TO WHICH MONEY WAS DONATED | 202110539349100311 |
| 2020 | The Berger Foundation | Potomac Conservancy Silver Spring, MD | C | $1,000 | paid | SUPPORTING ENVIRONMENTAL CONSERV. | 202120889349100117 |
| 2020 | Norman & Florence Brody Family Foundation Inc | Potomac Conservancy Silver Spring, MD | C | $1,000 | paid | GENERAL SUPPORT | 202112439349100606 |
| 2020 | The Bank of America Charitable Foundation Inc | Potomac Conservancy Inc Silver Spring, MD | C | $150 | paid | GENERAL SUPPORT | 202131479349100003 |
| 2020 | The Wobniar Foundation Inc | Potomac Conservancy Silver Spring, MD | C | $100 | paid | CONSERVATION | 202142869349100614 |
| 2020 | The Mcbay Charitable Trust | Potomac Conservancy Silver Spring, MD | C | $100 | paid | GENERAL USE BY QUALIFIED DONEE ORGANIZATIONS | 202110789349100506 |
| 2020 | Amazonsmile Foundation | Potomac Conservancy Inc Silver Spring, MD | C | $97 | paid | GENERAL SUPPORT | 202113199349100901 |
| 2020 | Potomac River Swim Inc | Potomac Conservancy Inc Silver Spring, MD | C | $50 | paid | protect streamside forests | 202111279349102466 |
| 2019 | Fidelity Investments Charitable Gift Fund | Potomac Conservancy Inc Silver Spring, MD | A | $57,155 | paid | For grant recipient's exempt purposes | 202041789349301474 |
| 2019 | Greater Washington Community Foundation | Potomac Conservancy Inc Silver Spring, MD | A | $25,000 | paid | General Support building | 202010429349300521 |
| 2019 | Tortuga Foundation | Potomac Conservancy Silver Spring, MD | C | $25,000 | paid | GENERAL CHARITABLE PURPOSES | 202030429349100413 |
| 2019 | Virginia Environmental Endowment | Potomac Conservancy Silver Spring, MD | A | $20,000 | paid | PICKING UP THE PACE OF NORTHERN SHENANDOAH VALLEY WATERSHED CONSERVATION | 201942189349300429 |
| 2019 | Ivorybill Foundation Inc C/O P Martin Ashford Advisors LLC | Potomac Conservancy Silver Spring, MD | C | $20,000 | paid | UNRESTRICTED | 202001369349101660 |
| 2019 | Morgan Stanley Global Impact Funding Trust Inc | Potomac Conservancy Inc Silver Spring, MD | A | $20,000 | paid | UNRESTRICTED GENERAL SUPPORT | 202013249349301811 |
| 2019 | Morgan Stanley Global Impact Funding Trust Inc | Potomac Conservancy Inc Silver Spring, MD | A | $20,000 | paid | UNRESTRICTED GENERAL SUPPORT | 202013249349301811 |
| 2019 | Earthshare Chapters Inc | Potomac Conservancy Silver Spring, MD | A | $16,186 | paid | WORKPLACE GIVING | 202000839349300350 |
| 2019 | Schwab Charitable Fund | Potomac Conservancy Silver Springs, MD | A | $13,140 | paid | ENVIRONMENTAL AND ANIMALS | 202010489349300101 |
| 2019 | National Fish and Wildlife Foundation | The Potomac Conservancy Silver Spring, MD | A | $13,020 | paid | Potomac Priority Lands Pr | 202031889349300908 |
| 2019 | Alice Shaver Foundation | Potomac Conservancy Silver Spring, MD | C | $10,000 | paid | CHARITABLE | 202040589349100714 |
| 2019 | The Ottowhalley Family Foundation Inc Metropolitan Agents Inc | Potomac Conservancy Silver Spring, MD | C | $5,000 | paid | GENERAL OPERATING | 202041629349101914 |
| 2019 | George Wasserman Family Foundation Inc C/O Grossberg Company | Potomac Conservancy Silver Spring, MD | C | $5,000 | paid | OVERALL CHARITABLE PURPOSE OF THE ORGANIZATION | 202031709349100928 |
| 2019 | The Ethel Cox Marden Charitable Foundation | Potomac Conservatory Silver Spring, MD | D | $2,500 | paid | charitablecontribution | 202021239349100002 |
| 2019 | E Bryce & Harriet Alpern Foundation | Potomac Conservancy Silver Spring, MD | C | $2,000 | paid | PROTECTION OF POTOMAC AREA NATURAL SITES AND WILDLIFE THREATENED BY DEVELOPMENT | 202021959349102107 |
| 2019 | John & Elizabeth Lane Foundation | Potomac Conservancy Silver Spring, MD | C | $1,500 | paid | CHARITABLE | 202031349349100203 |
| 2019 | The Bank of America Charitable Foundation Inc | Potomac Conservancy Inc Silver Spring, MD | C | $100 | paid | PROGRAM/OPERATING SUPPORT | 202001499349100200 |
| 2018 | Fidelity Investments Charitable Gift Fund | Potomac Conservancy Inc Silver Spring, MD | A | $43,750 | paid | FOR GRANT RECIPIENT'S EXEMPT PURPOSES | 201931359349301478 |
| 2018 | National Fish and Wildlife Foundation | The Potomac Conservancy Silver Spring, MD | A | $25,917 | paid | Potomac Priority Lands Pr | 201921359349308927 |
| 2018 | The George L Shields Foundation Inc C/O Robert M Reiner Treasurer | Potomac Conservancy Silver Spring, MD | C | $25,000 | paid | FOR PROGRAM SERVICES | 201943019349100454 |
| 2018 | Earthshare Chapters Inc | Potomac Conservancy Silver Spring, MD | A | $22,375 | paid | WORKPLACE GIVING | 201910829349300011 |
| 2018 | Carlson Family Foundation Inc C/O John a Norton | Potomac Conservancy Silver Spring, MD | C | $20,000 | paid | MAJOR GRANT | 201931349349102428 |
| 2018 | Tortuga Foundation | Potomac Conservancy Silver Spring, MD | C | $20,000 | paid | GENERAL CHARITABLE PURPOSES | 201910259349100006 |
| 2018 | Wallace Genetic Foundation II Inc | Potomac Conservancy Silver Spring, MD | C | $15,000 | paid | GENERALOPERATINGSUPPORT | 201921349349101417 |
| 2018 | National Philanthropic Trust | Potomac Conservancy Inc Silver Spring, MD | A | $14,000 | paid | PUBLIC, SOCIETAL BENEFIT | 201921359349311817 |
| 2018 | Patagoniaorg C/O Moss Adams Llp | Potomac Conservancy Inc Silver Spring, MD | C | $10,000 | paid | TO SUPPORT ENVIRONMENTAL PROJECTS. | 201930729349100318 |
| 2018 | Ivorybill Foundation Inc C/O P Martin Ashford Advisors LLC | Potomac Conservancy Silver Spring, MD | C | $10,000 | paid | WHITE HORSE MOUNTAIN CAMPAIGN | 201931359349102608 |
| 2018 | The Neall Family Charitable Foundation C/O Thompson Greenspon | Potomac Conservancy Silver Spring, MD | C | $10,000 | paid | GENERAL CHARITABLE PURPOSES | 201941309349100429 |
| 2018 | Ivorybill Foundation Inc C/O P Martin Ashford Advisors LLC | Potomac Conservancy Silver Spring, MD | C | $10,000 | paid | UNRESTRICTED | 201931359349102608 |
| 2018 | Alice Shaver Foundation | Potomac Conservancy Silver Spring, MD | C | $10,000 | paid | CHARITABLE | 201920579349100007 |
| 2018 | Schwab Charitable Fund | Potomac Conservancy Silver Springs, MD | A | $6,970 | paid | ENVIRONMENTAL/ANIMALS | 201930459349302018 |
| 2018 | Land Family Foundation Trust | Potomac Conservancy Silver Spring, MD | C | $5,000 | paid | WHITE HORSE MOUNTAIN PROJECT | 201911089349100606 |
| 2018 | The Ottowhalley Family Foundation Inc Metropolitan Agents Inc | Potomac Conservancy Silver Spring, MD | C | $5,000 | paid | GENERAL OPERATING | 201931379349100713 |
| 2018 | Lester Poretsky Family Foundation Inc C/O Robert and Debra Ekman | Potomac Conservancy Silver Spring, MD | C | $2,600 | paid | SUPPORT OF SEC. 501(C)(3) ORGANIZATION | 201921229349101967 |
| 2018 | The Graham Stretch Family Foundation | Potomac Conservancy Inc Silver Spring, MD | C | $2,500 | paid | General & Unrestricted | 201932809349100613 |
| 2018 | E Bryce & Harriet Alpern Foundation | Potomac Conservancy Silver Spring, MD | C | $1,500 | paid | CHARITY | 201901349349102320 |
| 2018 | R Edwin and Ws Brown Foundation | Potomac Conservancy Silver Spring, MD | C | $500 | paid | GENERAL | 201911359349100206 |
| 2018 | The Dennis Meyer Foundation | Potomac Conservency Silver Spring, MD | D | $375 | paid | TO PROMOTE AND FURTHER THE ORG'S EXEMPT PURPOSE | 201932609349100003 |
| 2018 | Abbvie Foundation | Potomac Conservancy Inc Silver Spring, MD | C | $150 | paid | Matching Grant | 201931339349102918 |
| 2018 | The Bank of America Charitable Foundation Inc | Potomac Conservancy Inc Silver Spring, MD | C | $50 | paid | PROGRAM/OPERATING SUPPORT | 201931349349102143 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are inferred and should be read as leads until the check is published on the methodology page.
Derived from IRS Form 990-PF and Form 990 Schedule I e-file XML filed by the funders shown; this organization's identity from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The rows as Parquet: manifest.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.