Grants paid by Ralph Landau Foundation
EIN 13-2895717 · New York, NY · Form 990-PF, Part XV
Ralph Landau Foundation of New York, NY (EIN 13-2895717) reported 199 grants paid totaling $14,571,310 to 54 recipients in tax years 2020–2024, on Form 990-PF, Part XV. It also reported $2,774,000 approved for future payment, which is listed separately and not included in the total. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$14,571,310
199 grants
Recipients
54
distinct organizations
Tax years
2020–2024
4 filings in the corpus
Approved for future payment
$2,774,000
10 commitments · not included in grants paid
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2020 | 50 | $3,025,313 | $1,674,000 |
| 2022 | 53 | $2,286,643 | $600,000 |
| 2023 | 46 | $4,490,742 | $0 |
| 2024 | 50 | $4,768,612 | $500,000 |
Top recipients
The 54 recipients receiving the most from Ralph Landau Foundation, by grants paid, out of 54 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Stony Brook Foundation 11-6077945 | B | Stony Brook, NY | 23 | $6,058,108 | 2024 |
| Cold Spring Harbor Laboratory 11-2013303 | B | Cold Spring Harbor, NY | 15 | $3,336,500 | 2024 |
| Science History Institute 22-2817365 | B | Philadelphia, PA | 9 | $1,631,100 | 2024 |
| American Farmland Trust 52-1190211 | C | Washington, DC | 8 | $845,000 | 2024 |
| Cornell University 52-1538580 | B | Ithaca, NY | 8 | $595,266 | 2024 |
| Trustees of Princeton University Annual Giving | U | Princeton, NJ | 1 | $400,000 | 2024 |
| Roger Williams University | U | Bristol, RI | 4 | $395,000 | 2024 |
| The Metropolitan Opera | U | New York, NY | 4 | $260,000 | 2024 |
| Americans in Wartime Museum | U | Fairfax, VA | 2 | $164,303 | 2023 |
| National Museum of Americans in Wartime 20-0008915 | C | Fairfax, VA | 1 | $105,520 | 2020 |
| Americans in Wartime Experience | U | Fairfax, VA | 1 | $92,500 | 2024 |
| Atlantic Marine Conservation Society 81-3706499 | C | Hampton Bays, NY | 4 | $75,000 | 2024 |
| Trustees of the University of Pennsylvania 23-1352685 | B | Philadelphia, PA | 9 | $73,000 | 2024 |
| Caring House Inc 56-1647154 | B | Durham, NC | 4 | $60,000 | 2024 |
| Cold Spring Harbor Fish Hatchery & Aquarium | U | Cold Spring Harbor, NY | 4 | $50,000 | 2024 |
| New York Marine Rescue Center | U | Riverhead, NY | 4 | $42,500 | 2024 |
| Boxerwood Education Association 54-1937944 | B | Lexington, VA | 4 | $40,000 | 2024 |
| Smithtown Hunt Inc 13-2899857 | C | Centereach, NY | 4 | $40,000 | 2024 |
| Thoroughbred Retirement Foundation 13-3132741 | B | Saratoga Springs, NY | 4 | $40,000 | 2024 |
| Stanford University 26-4580872 | C | Stanford, CA | 3 | $30,000 | 2023 |
| Montebello Volunteer Fire Department | U | Montebello, VA | 4 | $29,000 | 2024 |
| Valley Conservation Council 54-1548245 | C | Staunton, VA | 3 | $22,500 | 2023 |
| University of Pennsylvania | U | Philadelphia, PA | 3 | $22,000 | 2020 |
| Dolan Dna Learning Center | U | Cold Spring Harbor, NY | 1 | $20,000 | 2024 |
| North Shore Land Alliance 56-2368769 | B | Oyster Bay, NY | 4 | $20,000 | 2024 |
| Asac Foundation | U | Saratoga Springs, NY | 3 | $20,000 | 2024 |
| Tourniquet Inc 11-3639854 | B | Whitestone, NY | 3 | $15,000 | 2023 |
| Princeton Prospect Foundation 22-6075964 | B | Princeton, NJ | 4 | $14,500 | 2024 |
| Trustees of Princeton University | U | Princeton, NJ | 4 | $13,000 | 2023 |
| Horses in the Hood 95-4628198 | B | Tarzana, CA | 4 | $11,000 | 2024 |
| Marine Biological Laboratory 04-2104690 | B | Woods Hole, MA | 4 | $8,000 | 2024 |
| Shenandoah Valley Conservancy | U | Harrisonburg, VA | 1 | $7,500 | 2024 |
| Princeton University 21-0634501 | C | Princeton, NJ | 1 | $5,000 | 2020 |
| The American Driving Society Inc | U | Cross Plains, WI | 4 | $4,000 | 2024 |
| Equine Land Conservation Resource 52-2139677 | B | Lexington, KY | 4 | $3,000 | 2024 |
| Bridges to Malawi 46-1532341 | B | Hudson, MA | 1 | $2,500 | 2022 |
| Theodore Roosevelt Sanctuary & Audobon Center | U | Oyster Bay, NY | 3 | $2,500 | 2024 |
| Friends of Eim 47-1055296 | C | New York, NY | 2 | $2,013 | 2024 |
| Alaska Aviation Museum | U | Achorage, AK | 1 | $2,000 | 2020 |
| Pact for Animals | U | Gladwyne, PA | 2 | $2,000 | 2022 |
| Eastern Shore Land Conservancy 52-1711989 | B | Easton, MD | 4 | $2,000 | 2024 |
| Innocence Project 32-0077563 | B | New York, NY | 2 | $2,000 | 2023 |
| Princeton University 22-3658504 | B | Princeton, NJ | 1 | $1,500 | 2020 |
| Trustees Princeton University Friends of Outdoor Action | U | Princeton, NJ | 1 | $1,500 | 2024 |
| United States Driving for the Disabled Inc | U | Arroyo Grande, CA | 4 | $1,000 | 2024 |
| The Morgan Library & Museum 13-1624146 | B | New York, NY | 1 | $1,000 | 2024 |
| Minnesota Wildflowers Information 45-2728345 | B | New Brighton, MN | 1 | $750 | 2022 |
| Vanderbilt Museum | U | Centerport, NY | 1 | $500 | 2024 |
| Huntington-Oyster Bay Audubon Society 11-2701066 | B | Huntington, NY | 2 | $500 | 2022 |
| Wildlife Forever 36-3566121 | B | White Bear Lake, MN | 4 | $400 | 2024 |
| Nassau-Suffolk Horseman's Association | U | Ridge, NY | 1 | $300 | 2020 |
| Volunteers for Wildlife 13-3143219 | D | Locust Valley, NY | 3 | $300 | 2023 |
| Tgen Foundation 33-1092191 | B | Phoenix, AZ | 1 | $150 | 2022 |
| Wildlife Center of Long Island 11-2660135 | C | Locust Valley, NY | 1 | $100 | 2024 |
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.
Every grant
All 209 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2024 | Stony Brook Foundation Stony Brook, NY | B | $1,223,610 | paid | Shinecock Bay Restoration Program Phase IV | 202543189349103239 |
| 2024 | Science History Institute Philadelphia, PA | B | $850,000 | paid | Going Digital to Go Global Initiative | 202543189349103239 |
| 2024 | Stony Brook Foundation Stony Brook, NY | B | $800,000 | paid | Establish the Maze-Landeau Fellowships & Graduate Fund for Excellence Endowment for the benefit of the School of Marine & Atmoshpheric Sciences | 202543189349103239 |
| 2024 | Trustees of Princeton University Annual Giving Princeton, NJ | U | $400,000 | paid | Annual giving Class of '79 | 202543189349103239 |
| 2024 | Cold Spring Harbor Laboratory Cold Spring Harbor, NY | B | $375,000 | paid | Support the DNALC NYC Partner Program with NYC Public Schools | 202543189349103239 |
| 2024 | Stony Brook Foundation Stony Brook, NY | B | $300,000 | approved, future | M Zhang Faculty Career Catalyst Award for the benefit of the School of Marine & Atmospheric Sciences | 202543189349103239 |
| 2024 | Stony Brook Foundation Stony Brook, NY | B | $200,000 | approved, future | Maze-Landeau Felllowships & Graduate Fund for Excellence Endowment for the benefit of the School of Marine & Atmospheric Sciences | 202543189349103239 |
| 2024 | Stony Brook Foundation Stony Brook, NY | B | $150,000 | paid | Mihgua Zhang Faculty Career Catalyst Award for the Benefit of the School of Marine & Atmospheric Sciences | 202543189349103239 |
| 2024 | Stony Brook Foundation Stony Brook, NY | B | $100,000 | paid | Maze-Landeau Fellowship & Graduate Student Funds for the benefit of the School of Marine & Atmospheric Sciences | 202543189349103239 |
| 2024 | Stony Brook Foundation Stony Brook, NY | B | $100,000 | paid | Dean's Advisory Council Endowed Professorship for the Benefit of the School of Marine & Atmospheric Sciences | 202543189349103239 |
| 2024 | Cornell University Ithaca, NY | B | $96,250 | paid | Cornell University College of Veterinary Medicine Annual Fund (Aquavet Program) | 202543189349103239 |
| 2024 | Americans in Wartime Experience Fairfax, VA | U | $92,500 | paid | Voices of Freedom Project | 202543189349103239 |
| 2024 | Stony Brook Foundation Stony Brook, NY | B | $85,500 | paid | The Centre Valbio Community Health Team Fund in Madagascar | 202543189349103239 |
| 2024 | Science History Institute Philadelphia, PA | B | $82,000 | paid | Support European office activities | 202543189349103239 |
| 2024 | Cornell University Ithaca, NY | B | $65,402 | paid | 2023 Aquavet Program | 202543189349103239 |
| 2024 | Metropolitan Opera New York, NY | U | $60,000 | paid | Annual giving | 202543189349103239 |
| 2024 | Cold Spring Harbor Laboratory Cold Spring Harbor, NY | B | $30,000 | paid | Double Helix Medal | 202543189349103239 |
| 2024 | Cold Spring Harbor Laboratory Cold Spring Harbor, NY | B | $25,000 | paid | Women's Partnership for Science | 202543189349103239 |
| 2024 | Dolan Dna Learning Center Cold Spring Harbor, NY | U | $20,000 | paid | Annual giving | 202543189349103239 |
| 2024 | Atlantic Marine Conservation Society Hampton Bays, NY | C | $20,000 | paid | Annual giving | 202543189349103239 |
| 2024 | Caring House Inc Durham, NC | B | $15,000 | paid | Annual giving | 202543189349103239 |
| 2024 | Trustees of the University of Pennsylvania Philadelphia, PA | B | $15,000 | paid | Veterinary Student Scholarship Fund | 202543189349103239 |
| 2024 | Science History Institute Philadelphia, PA | B | $15,000 | paid | Marie Curie Giving Circle - Annual giving | 202543189349103239 |
| 2024 | Roger Williams University Bristol, RI | U | $15,000 | paid | Annual giving | 202543189349103239 |
| 2024 | New York Marine Rescue Center Riverhead, NY | U | $12,500 | paid | Annual giving | 202543189349103239 |
| 2024 | Cold Spring Harbor Fish Hatchery & Aquarium Cold Spring Harbor, NY | U | $12,500 | paid | Annual giving | 202543189349103239 |
| 2024 | American Farmland Trust Washington, DC | C | $10,000 | paid | Annual giving | 202543189349103239 |
| 2024 | Boxerwood Education Association Lexington, VA | B | $10,000 | paid | Boxerwood Nature Center & Woodland Garden | 202543189349103239 |
| 2024 | Cold Spring Harbor Laboratory Cold Spring Harbor, NY | B | $10,000 | paid | Annual giving - Main Lab | 202543189349103239 |
| 2024 | Stony Brook Foundation Stony Brook, NY | B | $10,000 | paid | Women's Leadership Council Fund | 202543189349103239 |
| 2024 | Thoroughbred Retirement Foundation Saratoga Springs, NY | B | $10,000 | paid | Annual giving | 202543189349103239 |
| 2024 | Smithtown Hunt Centereach, NY | C | $10,000 | paid | Annual giving | 202543189349103239 |
| 2024 | Trustees of the University of Pennsylvania Philadelphia, PA | B | $7,500 | paid | Engineering Annual Giving Fund | 202543189349103239 |
| 2024 | Shenandoah Valley Conservancy Harrisonburg, VA | U | $7,500 | paid | Annual giving | 202543189349103239 |
| 2024 | Asac Foundation Saratoga Springs, NY | U | $7,500 | paid | Annual giving | 202543189349103239 |
| 2024 | North Shore Land Alliance Oyster Bay, NY | B | $5,000 | paid | Annual giving | 202543189349103239 |
| 2024 | Princeton Prospect Foundation Princeton, NJ | B | $4,000 | paid | Annual giving | 202543189349103239 |
| 2024 | Trustees of the University of Pennsylvania Philadelphia, PA | B | $3,000 | paid | Trustees' Council of Penn Women Fund | 202543189349103239 |
| 2024 | Horses in the Hood Tarzana, CA | B | $3,000 | paid | Annual giving | 202543189349103239 |
| 2024 | Marine Biological Laboratory Woods Hole, MA | B | $2,000 | paid | Annual fund | 202543189349103239 |
| 2024 | Trustees Princeton University Friends of Outdoor Action Princeton, NJ | U | $1,500 | paid | Friends of Outdoor Action | 202543189349103239 |
| 2024 | Montebello Volunteer Fire Department Montebello, VA | U | $1,500 | paid | Annual giving | 202543189349103239 |
| 2024 | Friends of Eim Brooklyn, NY | B | $1,150 | paid | Annual giving | 202543189349103239 |
| 2024 | The Morgan Library & Museum New York, NY | B | $1,000 | paid | Annual giving | 202543189349103239 |
| 2024 | The American Driving Society Cross Plains, WI | U | $1,000 | paid | Annual giving | 202543189349103239 |
| 2024 | Equine Land Conservation Resource Lexington, KY | B | $750 | paid | Annual giving | 202543189349103239 |
| 2024 | Theodore Roosevelt Sanctuary & Audobon Center Oyster Bay, NY | U | $500 | paid | Annual giving | 202543189349103239 |
| 2024 | Vanderbilt Museum Centerport, NY | U | $500 | paid | Annual giving | 202543189349103239 |
| 2024 | Eastern Shore Land Conservancy Easton, MD | B | $500 | paid | Annual giving | 202543189349103239 |
| 2024 | United States Driving for the Disabled Inc Arroyo Grande, CA | U | $250 | paid | Sybil Dukehart Endowment Fund | 202543189349103239 |
| 2024 | Wildlife Center of Long Island Locust Valley, NY | C | $100 | paid | Annual giving | 202543189349103239 |
| 2024 | Wildlife Forever White Bear Lake, MN | B | $100 | paid | Annual giving | 202543189349103239 |
| 2023 | Cold Spring Harbor Laboratory Cold Spring Harbor, NY | B | $2,000,000 | paid | CHARITABLE - ESTABLISH THE RALPH & CLAIRE LANDAU EDUCATION FUND IN SUPPORT OF CSHL'S EDUCATIONAL PROGRAMS | 202433169349102293 |
| 2023 | Stony Brook Foundation Stony Brook, NY | B | $1,035,498 | paid | CHARITABLE - FUND PHASE IV OF THE SHINNECOCK BAY RESTORATION PROGRAM | 202433169349102293 |
| 2023 | Science History Institute Philadelphia, PA | B | $400,000 | paid | CHARITABLE - SUPPORT THE GOING DIGITAL TO GO GLOBAL INITIATIVE | 202433169349102293 |
| 2023 | Stony Brook Foundation Stony Brook, NY | B | $200,000 | paid | CHARITABLE - FUNDING OF THE DEAN'S ADVISORY COUNCIL ENDOWED PROFESSORSHIP FUND FOR THE BENEFIT OF THE SCHOOL OF MARINE & ATMOSPHERIC SCIENCES | 202433169349102293 |
| 2023 | Stony Brook Foundation Stony Brook, NY | B | $150,000 | paid | CHARITABLE - CONTINUE FUNDING THE MINGHUA ZHANG FACULTY CAREER CATALYST AWARD FOR THE BENEFIT OF THE SCHOOL OF MARINE & ATMOSPHERIC SCIENCES | 202433169349102293 |
| 2023 | Stony Brook Foundation Stony Brook, NY | B | $100,000 | paid | CHARITABLE - SUPPORT THE EXISTING MAZE-LANDEAU FELLOWSHIP & THE MAZE-LANDEAU GRADUATE STUDENT FUND FOR THE BENEFIT OF THE SCHOOL OF MARINE & ATMOSPHERIC SCEINCES | 202433169349102293 |
| 2023 | Cornell University Ithaca, NY | B | $87,500 | paid | CHARITABLE - SUPPORT THE ANNUAL FUND FOR VETERINARY COLLEGE (AQUAVET PROGRAM) | 202433169349102293 |
| 2023 | Americans in Wartime Museum Fairfax, VA | U | $81,895 | paid | CHARITABLE - SUPPORT THE VOICES OF FREEDOM PROJECT | 202433169349102293 |
| 2023 | Stony Brook Foundation Stony Brook, NY | B | $76,000 | paid | CHARITABLE - CONTINUE FUNDING THE CENTRE VALBIO COMMUNITY HEALTH TEAM FUND IN MADAGASCAR | 202433169349102293 |
| 2023 | The Metropolitan Opera New York, NY | U | $60,000 | paid | CHARITABLE - SUPPORT THE ARTS | 202433169349102293 |
| 2023 | Cornell University Ithaca, NY | B | $50,649 | paid | CHARITABLE - SUPPORT THE 2022 AQUAVET PROGRAM | 202433169349102293 |
| 2023 | Cold Spring Harbor Laboratory Cold Spring Harbor, NY | B | $20,000 | paid | CHARITABLE - SUPPORT THE DOLAN DNA LEARNING CENTER | 202433169349102293 |
| 2023 | Atlantic Marine Conservation Society Hampton Bays, NY | C | $20,000 | paid | CHARITABLE - SUPPORT MARINE CONSERVATION | 202433169349102293 |
| 2023 | Trustees of the University of Pennsylvania Philadelphia, PA | B | $15,000 | paid | CHARITABLE - SUPPORT THE VETERINARY STUDENT SCHOLARSHIP FUND | 202433169349102293 |
| 2023 | Roger Williams University Bristol, RI | U | $15,000 | paid | CHARITABLE - ANNUAL GIVING | 202433169349102293 |
| 2023 | Science History Institute Philadelphia, PA | B | $15,000 | paid | CHARITABLE - LAVOISIER GIVING CIRCLE ANNUAL GIVING | 202433169349102293 |
| 2023 | Caring House Inc Durham, NC | B | $15,000 | paid | CHARITABLE - SUPPORT OUTPATIENT TREATMENT AT THE DUKE CANCER INSTITUTE | 202433169349102293 |
| 2023 | Cold Spring Harbor Fish Hatchery & Aquarium Cold Spring Harbor, NY | U | $12,500 | paid | CHARITABLE - ANNUAL GIVING | 202433169349102293 |
| 2023 | American Farmland Trust Washington, DC | C | $10,000 | paid | CHARITABLE - ANNUAL GIVING TO SUPPORT THE PRESERVATION OF FARM AND RANCH LANDS | 202433169349102293 |
| 2023 | Stony Brook Foundation Stony Brook, NY | B | $10,000 | paid | CHARITABLE - SUPPORT THE WOMEN'S LEADERSHIP COUNCIL FUND | 202433169349102293 |
| 2023 | Cold Spring Harbor Laboratory Cold Spring Harbor, NY | B | $10,000 | paid | CHARITABLE - SUPPORT ANNUAL FUND TO FUND RESEARCH PROJECTS TO FIGHT VARIOUS DISEASES | 202433169349102293 |
| 2023 | Thoroughbred Retirement Foundation Saratoga Springs, NY | B | $10,000 | paid | CHARITABLE - SUPPORT THE CARE & KEEPING OF RETIRED RACEHORSES | 202433169349102293 |
| 2023 | Boxerwood Education Association Lexington, VA | B | $10,000 | paid | CHARITABLE - SUPPORT THE BOXERWOOD NATURE CENTER & WOODLAND GARDEN | 202433169349102293 |
| 2023 | Smithtown Hunt Inc Centereach, NY | C | $10,000 | paid | CHARITABLE - ANNUAL GIVING | 202433169349102293 |
| 2023 | New York Marine Rescue Center Riverhead, NY | U | $10,000 | paid | CHARITABLE - SUPPORT THE AQUATIC ANIMAL HEALTH & CONSERVATION PROGRAM | 202433169349102293 |
| 2023 | Stanford University Stanford, CA | C | $10,000 | paid | CHARITABLE - SUPPORT THE STANFORD INSTITUTE FOR ECONOMIC POLICY RESEARCH | 202433169349102293 |
| 2023 | Valley Conservation Council Staunton, VA | C | $7,500 | paid | CHARITABLE - SUPPORT TO PRESERVE THE NATURAL AND CULTURAL RESOURCES OF THE SHENANDOAH VALLEY | 202433169349102293 |
| 2023 | Trustees of the University of Pennsylvania Philadelphia, PA | B | $7,500 | paid | CHARITABLE - SUPPORT THE ENGINEERING ANNUAL GIVING FUND | 202433169349102293 |
| 2023 | Asac Foundation Saratoga Springs, NY | U | $7,500 | paid | CHARITABLE - GENERAL SUPPORT | 202433169349102293 |
| 2023 | North Shore Land Alliance Oyster Bay, NY | B | $5,000 | paid | CHARITABLE - ANNUAL GIVING | 202433169349102293 |
| 2023 | Trustees of Princeton University Princeton, NJ | U | $5,000 | paid | CHARITABLE - ANNUAL GIVING | 202433169349102293 |
| 2023 | Tourniquet Inc Whitestone, NY | B | $5,000 | paid | CHARITABLE - ANNUAL GIVING | 202433169349102293 |
| 2023 | Princeton Prospect Foundation Princeton, NJ | B | $3,500 | paid | CHARITABLE - ANNUAL GIVING | 202433169349102293 |
| 2023 | Horses in the Hood Tarzana, CA | B | $3,000 | paid | CHARITABLE - SUPPORT INNER-CITY YOUTH PROGRAM | 202433169349102293 |
| 2023 | Trustees of the University of Pennsylvania Philadelphia, PA | B | $3,000 | paid | CHARITABLE - SUPPORT THE TRUSTEES' COUNCIL OF PENN WOMEN FUND | 202433169349102293 |
| 2023 | Marine Biological Laboratory Woods Hole, MA | B | $2,000 | paid | CHARITABLE - ANNUAL FUND | 202433169349102293 |
| 2023 | Trustees of Princeton University Princeton, NJ | U | $1,500 | paid | CHARITABLE - SUPPORT FRIENDS OF OUTDOOR ACTION | 202433169349102293 |
| 2023 | Montebello Volunteer Fire Department Montebello, VA | U | $1,500 | paid | CHARITABLE - ANNUAL GIVING | 202433169349102293 |
| 2023 | The American Driving Society Inc Cross Plains, WI | U | $1,000 | paid | CHARITABLE - ANNUAL GIVING | 202433169349102293 |
| 2023 | Theodore Roosevelt Sanctuary & Audobon Center Oyster Bay, NY | U | $1,000 | paid | CHARITABLE - ANNUAL GIVING | 202433169349102293 |
| 2023 | Innocence Project New York, NY | B | $1,000 | paid | CHARITABLE - GENERAL SUPPORT | 202433169349102293 |
| 2023 | Equine Land Conservation Resource Lexington, KY | B | $750 | paid | CHARITABLE - SUPPORT CONSERVATION OF LAND FOR HORSES | 202433169349102293 |
| 2023 | Eastern Shore Land Conservancy Easton, MD | B | $500 | paid | CHARITABLE - ANNUAL GIVING | 202433169349102293 |
| 2023 | United States Driving for the Disabled Inc Arroyo Grande, CA | U | $250 | paid | CHARITABLE - SYBIL DUKEHART ENDOWMENT FUND | 202433169349102293 |
| 2023 | Wildlife Forever White Bear Lake, MN | B | $100 | paid | CHARITABLE - ANNUAL GIVING | 202433169349102293 |
| 2023 | Volunteers for Wildlife Locust Valley, NY | D | $100 | paid | CHARITABLE - ANNUAL GIVING | 202433169349102293 |
| 2023 | Stony Brook Foundation Stony Brook, NY | B | $0 | approved, future | CHARITABLE - FUND PHASE IV OF THE SHINNECOCK BAY RESTORATION PROGRAM | 202433169349102293 |
| 2023 | Science History Institute Philadelphia, PA | B | $0 | approved, future | CHARITABLE - SUPPORT THE GOING DIGITAL TO GO GLOBAL INITIATIVE | 202433169349102293 |
| 2023 | Cold Spring Harbor Laboratory Cold Spring Harbor, NY | B | $0 | approved, future | CHARITABLE - ESTABLISH THE RALPH & CLAIRE LANDAU EDUCATION FUND IN SUPPORT OF CSHL'S EDUCATIONAL PROGRAMS | 202433169349102293 |
| 2022 | Roger Williams University Bristol, RI | U | $350,000 | paid | CHARITABLE - CATALYZING THE NEW DIRECTORSHIP OF THE AQUATICS DIAGNOSTICS LABORATORY AT ROGER WILLIAMS UNIVERSITY | 202313189349102596 |
| 2022 | American Farmland Trust Washington, DC | C | $300,000 | paid | CHARITABLE - SUPPORT AMERICAN FARMLAND TRUST'S NATIONAL FARM VIABILITY EFFORTS | 202313189349102596 |
| 2022 | American Farmland Trust Washington, DC | C | $300,000 | paid | CHARITABLE - SUPPORT AMERICAN FARMLAND TRUST'S ENDOWMENT FUND | 202313189349102596 |
| 2022 | Stony Brook Foundation Stony Brook, NY | B | $224,000 | paid | CHARITABLE - FUND PHASE III OF THE SHINNECOCK BAY RESTORATION PROGRAM | 202313189349102596 |
| 2022 | American Farmland Trust Washington, DC | C | $200,000 | approved, future | CHARITABLE - SUPPORT AMERICAN FARMLAND TRUST'S NATIONAL FARM VIABILITY EFFORTS | 202313189349102596 |
| 2022 | American Farmland Trust Washington, DC | C | $200,000 | approved, future | CHARITABLE - SUPPORT AMERICAN FARMLAND TRUST'S ENDOWMENT FUND | 202313189349102596 |
| 2022 | Stony Brook Foundation Stony Brook, NY | B | $200,000 | approved, future | CHARITABLE - SUPPORT THE EXISTING MAZE-LANDEAU FELLOWSHIP & THE MAZE-LANDEAU GRADUATE STUDENT FUND FOR THE BENEFIT OF THE SCHOOL OF MARINE & ATMOSPHERIC SCIENCES | 202313189349102596 |
| 2022 | Science History Institute Philadelphia, PA | B | $160,100 | paid | CHARITABLE - SUPPORT EUROPEAN OFFICE ACTIVITIES | 202313189349102596 |
| 2022 | Stony Brook Foundation Stony Brook, NY | B | $150,000 | paid | CHARITABLE - CONTINUE FUNDING THE MINGHUA ZHANG FACULTY CAREER CATALYST AWARD FOR THE BENEFIT OF THE SCHOOL OF MARINE & ATMOSPHERIC SCIENCES | 202313189349102596 |
| 2022 | Stony Brook Foundation Stony Brook, NY | B | $150,000 | paid | CHARITABLE - SUPPORT THE EXISTING MAZE-LANDEAU FELLOWSHIP & THE MAZE-LANDEAU GRADUATE STUDENT FUND FOR THE BENEFIT OF THE SCHOOL OF MARINE & ATMOSPHERIC SCEINCES | 202313189349102596 |
| 2022 | Cornell University Ithaca, NY | B | $87,500 | paid | CHARITABLE - SUPPORT THE ANNUAL FUND FOR VETERINARY COLLEGE (AQUAVET PROGRAM) | 202313189349102596 |
| 2022 | Stony Brook Foundation Stony Brook, NY | B | $83,500 | paid | CHARITABLE - CONTINUE FUNDING THE CENTRE VALBIO COMMUNITY HEALTH TEAM FUND IN MADAGASCAR | 202313189349102596 |
| 2022 | Americans in Wartime Museum Fairfax, VA | U | $82,408 | paid | CHARITABLE - SUPPORT THE VOICES OF FREEDOM PROJECT | 202313189349102596 |
| 2022 | Cornell University Ithaca, NY | B | $64,285 | paid | CHARITABLE - SUPPORT THE 2021 AQUAVET PROGRAM | 202313189349102596 |
| 2022 | The Metropolitan Opera New York, NY | U | $60,000 | paid | CHARITABLE - SUPPORT THE ARTS | 202313189349102596 |
| 2022 | Cold Spring Harbor Laboratory Cold Spring Harbor, NY | B | $30,000 | paid | CHARITABLE - SUPPORT THE DOUBLEH HELIX MEDALS DINNER IN SUPPORT OF RESEARCH INITIATIVES | 202313189349102596 |
| 2022 | Cold Spring Harbor Laboratory Cold Spring Harbor, NY | B | $20,000 | paid | CHARITABLE - SUPPORT THE DOLAN DNA LEARNING CENTER | 202313189349102596 |
| 2022 | Atlantic Marine Conservation Society Hampton Bays, NY | C | $20,000 | paid | CHARITABLE - SUPPORT MARINE CONSERVATION | 202313189349102596 |
| 2022 | Roger Williams University Bristol, RI | U | $15,000 | paid | CHARITABLE - ANNUAL GIVING | 202313189349102596 |
| 2022 | Caring House Inc Durham, NC | B | $15,000 | paid | CHARITABLE - SUPPORT OUTPATIENT TREATMENT AT THE DUKE CANCER INSTITUTE | 202313189349102596 |
| 2022 | Science History Institute Philadelphia, PA | B | $15,000 | paid | CHARITABLE - LAVOISIER GIVING CIRCLE ANNUAL GIVING | 202313189349102596 |
| 2022 | Cold Spring Harbor Fish Hatchery & Aquarium Cold Spring Harbor, NY | U | $12,500 | paid | CHARITABLE - ANNUAL GIVING | 202313189349102596 |
| 2022 | Trustees of the University of Pennsylvania Philadelphia, PA | B | $12,000 | paid | CHARITABLE - SUPPORT THE VETERINARY STUDENT SCHOLARSHIP FUND | 202313189349102596 |
| 2022 | Stanford University Stanford, CA | C | $10,000 | paid | CHARITABLE - SUPPORT THE STANFORD INSTITUTE FOR ECONOMIC POLICY RESEARCH | 202313189349102596 |
| 2022 | Cold Spring Harbor Laboratory Cold Spring Harbor, NY | B | $10,000 | paid | CHARITABLE - SUPPORT ANNUAL FUND TO FUND RESEARCH PROJECTS TO FIGHT VARIOUS DISEASES | 202313189349102596 |
| 2022 | Thoroughbred Retirement Foundation Saratoga Springs, NY | B | $10,000 | paid | CHARITABLE - SUPPORT THE CARE & KEEPING OF RETIRED RACEHORSES | 202313189349102596 |
| 2022 | New York Marine Rescue Center Riverhead, NY | U | $10,000 | paid | CHARITABLE - SUPPORT THE AQUATIC ANIMAL HEALTH & CONSERVATION PROGRAM | 202313189349102596 |
| 2022 | Stony Brook Foundation Stony Brook, NY | B | $10,000 | paid | CHARITABLE - SUPPORT THE WOMEN'S LEADERSHIP COUNCIL FUND | 202313189349102596 |
| 2022 | American Farmland Trust Washington, DC | C | $10,000 | paid | CHARITABLE - ANNUAL GIVING TO SUPPORT THE PRESERVATION OF FARM AND RANCH LANDS | 202313189349102596 |
| 2022 | Boxerwood Education Association Lexington, VA | B | $10,000 | paid | CHARITABLE - SUPPORT THE BOXERWOOD NATURE CENTER & WOODLAND GARDEN | 202313189349102596 |
| 2022 | Smithtown Hunt Inc Centereach, NY | C | $8,000 | paid | CHARITABLE - ANNUAL GIVING | 202313189349102596 |
| 2022 | Valley Conservation Council Staunton, VA | C | $7,500 | paid | CHARITABLE - SUPPORT TO PRESERVE THE NATURAL AND CULTURAL RESOURCES OF THE SHENANDOAH VALLEY | 202313189349102596 |
| 2022 | Trustees of the University of Pennsylvania Philadelphia, PA | B | $7,500 | paid | CHARITABLE - SUPPORT THE ENGINEERING ANNUAL GIVING FUND | 202313189349102596 |
| 2022 | North Shore Land Alliance Oyster Bay, NY | B | $5,000 | paid | CHARITABLE - ANNUAL GIVING | 202313189349102596 |
| 2022 | Trustees of Princeton University Princeton, NJ | U | $5,000 | paid | CHARITABLE - ANNUAL GIVING | 202313189349102596 |
| 2022 | Asac Foundation Saratoga Springs, NY | U | $5,000 | paid | CHARITABLE - GENERAL SUPPORT | 202313189349102596 |
| 2022 | Tourniquet Inc Whitestone, NY | B | $5,000 | paid | CHARITABLE - ANNUAL GIVING | 202313189349102596 |
| 2022 | Princeton Prospect Foundation Princeton, NJ | B | $3,500 | paid | CHARITABLE - ANNUAL GIVING | 202313189349102596 |
| 2022 | Trustees of the University of Pennsylvania Philadelphia, PA | B | $2,500 | paid | CHARITABLE - SUPPORT THE TRUSTEES' COUNCIL OF PENN WOMEN FUND | 202313189349102596 |
| 2022 | Bridges to Malawi Hudson, MA | B | $2,500 | paid | CHARITABLE - GENERAL SUPPORT | 202313189349102596 |
| 2022 | Horses in the Hood Tarzana, CA | B | $2,500 | paid | CHARITABLE - SUPPORT INNER-CITY YOUTH PROGRAM | 202313189349102596 |
| 2022 | Marine Biological Laboratory Woods Hole, MA | B | $2,000 | paid | CHARITABLE - ANNUAL FUND | 202313189349102596 |
| 2022 | Trustees of Princeton University Princeton, NJ | U | $1,500 | paid | CHARITABLE - SUPPORT FRIENDS OF OUTDOOR ACTION | 202313189349102596 |
| 2022 | Innocence Project New York, NY | B | $1,000 | paid | CHARITABLE - GENERAL SUPPORT | 202313189349102596 |
| 2022 | Theodore Roosevelt Sanctuary & Audobon Center Oyster Bay, NY | U | $1,000 | paid | CHARITABLE - ANNUAL GIVING | 202313189349102596 |
| 2022 | Pact for Animals Gladwyne, PA | U | $1,000 | paid | CHARITABLE - ANNAUL GIVING | 202313189349102596 |
| 2022 | The American Driving Society Inc Cross Plains, WI | U | $1,000 | paid | CHARITABLE - ANNUAL GIVING | 202313189349102596 |
| 2022 | Montebello Volunteer Fire Department Montebello, VA | U | $1,000 | paid | CHARITABLE - ANNUAL GIVING | 202313189349102596 |
| 2022 | Equine Land Conservation Resource Lexington, KY | B | $750 | paid | CHARITABLE - SUPPORT CONSERVATION OF LAND FOR HORSES | 202313189349102596 |
| 2022 | Minnesota Wildflowers Information New Brighton, MN | B | $750 | paid | CHARITABLE - GENERAL SUPPORT | 202313189349102596 |
| 2022 | Eastern Shore Land Conservancy Easton, MD | B | $500 | paid | CHARITABLE - ANNUAL GIVING | 202313189349102596 |
| 2022 | Huntington-Oyster Bay Audubon Society Huntington, NY | B | $250 | paid | CHARITABLE - ANNUAL GIVING | 202313189349102596 |
| 2022 | United States Driving for the Disabled Inc Arroyo Grande, CA | U | $250 | paid | CHARITABLE - SYBIL DUKEHART ENDOWMENT FUND | 202313189349102596 |
| 2022 | Tgen Foundation Phoenix, AZ | B | $150 | paid | CHARITABLE - SUPPORT PANCREATIC CANCER RESEARCH | 202313189349102596 |
| 2022 | Wildlife Forever White Bear Lake, MN | B | $100 | paid | CHARITABLE - ANNUAL GIVING | 202313189349102596 |
| 2022 | Volunteers for Wildlife Locust Valley, NY | D | $100 | paid | CHARITABLE - ANNUAL GIVING | 202313189349102596 |
| 2020 | Stony Brook Foundation Stony Brook, NY | B | $1,324,000 | approved, future | CHARITABLE - FUND PHASE III OF THE SHINNECOCK BAY RESTORATION PROGRAM | 202143139349102414 |
| 2020 | Cold Spring Harbor Laboratory Cold Spring Harbor, NY | B | $740,000 | paid | CHARITABLE - TO ESTABLISH A DNA LEARNING CENTER IN NEW YORK CITY | 202143139349102414 |
| 2020 | Stony Brook Foundation Stony Brook, NY | B | $700,000 | paid | CHARITABLE - FUND PHASE III OF THE SHINNECOCK BAY RESTORATION PROGRAM | 202143139349102414 |
| 2020 | Stony Brook Foundation Stony Brook, NY | B | $500,000 | paid | CHARITABLE - SOMAS DEAN'S COUNCIL LAB RENOVATION FUND | 202143139349102414 |
| 2020 | American Farmland Trust Washington, DC | C | $350,000 | approved, future | CHARITABLE - SUPPORT FARM VIABILITY PROJECTS RANCH LANDS | 202143139349102414 |
| 2020 | Stony Brook Foundation Stony Brook, NY | B | $150,000 | paid | CHARITABLE - ESTABLISH THE MINGHUA ZHANG EARLY CAREER FACULTY INNOVATION FUND FOR THE BENEFIT OF THE SCHOOL OF MARINE & ATMOSPHERIC SCIENCES | 202143139349102414 |
| 2020 | American Farmland Trust Washington, DC | C | $150,000 | paid | CHARITABLE - SUPPORT FARM VIABILITY PROJECTS RANCH LANDS | 202143139349102414 |
| 2020 | National Museum of Americans in Wartime Fairfax, VA | C | $105,520 | paid | CHARITABLE - SUPPORT THE VOICES OF FREEDOM PROJECT | 202143139349102414 |
| 2020 | Cornell University Ithica, NY | B | $87,500 | paid | CHARITABLE - SUPPORT THE ANNUAL FUND FOR VETERINARY COLLEGE (AQUAVET PROGRAM) | 202143139349102414 |
| 2020 | The Metropolitan Opera New York, NY | U | $80,000 | paid | CHARITABLE - SUPPORT THE ARTS | 202143139349102414 |
| 2020 | Science History Institute Philadelphia, PA | B | $79,000 | paid | CHARITABLE - SUPPORT EUROPEAN OFFICE ACTIVITIES | 202143139349102414 |
| 2020 | Cornell University Ithica, NY | B | $56,180 | paid | CHARITABLE - SUPPORT THE 2019 AQUAVET PROGRAM | 202143139349102414 |
| 2020 | American Farmland Trust Washington, DC | C | $55,000 | paid | CHARITABLE - SUPPORT THE FARMLAND FOR A NEW GENERATION OF FARMERS IN NEW YORK INITIATIVE | 202143139349102414 |
| 2020 | Stony Brook Foundation Stony Brook, NY | B | $40,000 | paid | CHARITABLE - ESTABLISH THE RANOMAFANA VILLAGER'S FUND FOR THE CENTRE VALBIO HEALTH TEAM IN MADAGASCAR | 202143139349102414 |
| 2020 | Cold Spring Harbor Laboratory Cold Spring Harbor, NY | B | $30,000 | paid | CHARITABLE - SUPPORT THE DOUBLEH HELIX MEDALS DINNER IN SUPPORT OF RESEARCH INITIATIVES | 202143139349102414 |
| 2020 | Montebello Volunteer Fire Department Montebello, VA | U | $25,000 | paid | CHARITABLE - SUPPORT THE FUNDING OF A NEW TANKER | 202143139349102414 |
| 2020 | Cold Spring Harbor Laboratory Cold Spring Harbor, NY | B | $20,000 | paid | CHARITABLE - SUPPORT DOLAN DNA LEARNING CENTER | 202143139349102414 |
| 2020 | Science History Institute Philadelphia, PA | B | $15,000 | paid | CHARITABLE - LAVOISIER GIVING CIRCLE ANNUAL GIVING | 202143139349102414 |
| 2020 | Caring House Inc Durham, NC | B | $15,000 | paid | CHARITABLE - SUPPORT OUTPATIENT TREATMENT AT THE DUKE CANCER INSTITUTE | 202143139349102414 |
| 2020 | Atlantic Marine Conservation Society Hampton Bays, NY | C | $15,000 | paid | CHARITABLE - SUPPORT MARINE CONSERVATION | 202143139349102414 |
| 2020 | Cold Spring Harbor Fish Hatchery & Aquarium Cold Spring Harbor, NY | U | $12,500 | paid | CHARITABLE - ANNUAL GIVING | 202143139349102414 |
| 2020 | University of Pennsylvania Philadelphia, PA | U | $12,000 | paid | CHARITABLE - SUPPORT VETERINARY STUDENT SCHOLARSHIP FUND | 202143139349102414 |
| 2020 | Smithtown Hunt Inc Centereach, NY | C | $12,000 | paid | CHARITABLE - GENERAL SUPPORT | 202143139349102414 |
| 2020 | Thoroughbred Retirement Foundation Saratoga Springs, NY | B | $10,000 | paid | CHARITABLE - SUPPOR THE CARE & KEEPING OF RETIRED RACEHORSES | 202143139349102414 |
| 2020 | American Farmland Trust Washington, DC | C | $10,000 | paid | CHARITABLE - ANNUAL GIVING TO SUPPORT THE PRESERVATION OF FARM AND RANCH LANDS | 202143139349102414 |
| 2020 | Boxerwood Education Association Lexington, VA | B | $10,000 | paid | CHARITABLE - SUPPORT THE BOXERWOOD NATURE CENTER & WOODLAND GARDEN | 202143139349102414 |
| 2020 | Cold Spring Harbor Laboratory Cold Spring Harbor, NY | B | $10,000 | paid | CHARITABLE - SUPPORT ANNUAL FUND TO FUND RESEARCH PROJECTS TO FIGHT VARIOUS DISEASES | 202143139349102414 |
| 2020 | New York Marine Rescue Center Riverhead, NY | U | $10,000 | paid | CHARITABLE - SUPPORT THE AQUATIC ANIMAL HEALTH & CONSERVATION PROGRAM | 202143139349102414 |
| 2020 | Stanford University Stanford, CA | C | $10,000 | paid | CHARITABLE - SUPPORT THE STANFORD INSTITUTE FOR ECONOMIC POLICY RESEARCH | 202143139349102414 |
| 2020 | Stony Brook Foundation Stony Brook, NY | B | $10,000 | paid | CHARITABLE - SUPPORT THE WOMEN'S LEADERSHIP COUNCIL FUND | 202143139349102414 |
| 2020 | Valley Conservation Council Staunton, VA | C | $7,500 | paid | CHARITABLE - SUPPORT TO PRESERVE THE NATURAL AND CULTURAL RESOURCES OF THE SHENANDOAH VALLEY | 202143139349102414 |
| 2020 | University of Pennsylvania Philadelphia, PA | U | $7,500 | paid | CHARITABLE - SUPPORT ENGINEERING ANNUAL GIVING FUND | 202143139349102414 |
| 2020 | Cold Spring Harbor Laboratory Cold Spring Harbor, NY | B | $6,500 | paid | CHARITALBE - DNA LEARNING CENTER BROOKLYN FUNDRAISER | 202143139349102414 |
| 2020 | North Shore Land Alliance Oyster Bay, NY | B | $5,000 | paid | CHARITABLE - GENERAL SUPPORT | 202143139349102414 |
| 2020 | Princeton University Princeton, NJ | C | $5,000 | paid | CHARITABLE - ANNUAL GIVING | 202143139349102414 |
| 2020 | Tourniquet Inc Whitestone, NY | B | $5,000 | paid | CHARITABLE - GERNERAL SUPPORT | 202143139349102414 |
| 2020 | Princeton Prospect Foundation Princeton, NJ | B | $3,500 | paid | CHARITABLE - GENERAL SUPPORT | 202143139349102414 |
| 2020 | Horses in the Hood Tarzana, CA | B | $2,500 | paid | CHARITABLE - SUPPORT INNER-CITY YOUTH PROGRAM | 202143139349102414 |
| 2020 | University of Pennsylvania Philadelphia, PA | U | $2,500 | paid | CHARITABLE - SUPPORT THE TRUSTEES' COUNCIL OF PENN WOMEN FUND | 202143139349102414 |
| 2020 | Marine Biological Laboratory Woods Hole, MA | B | $2,000 | paid | CHARITABLE - ANNUAL FUND | 202143139349102414 |
| 2020 | Alaska Aviation Museum Achorage, AK | U | $2,000 | paid | CHARITABLE - GENERAL SUPPORT | 202143139349102414 |
| 2020 | Princeton University Princeton, NJ | B | $1,500 | paid | CHARITABLE - SUPPORT FRIENDS OF OUTDOOR ACTION | 202143139349102414 |
| 2020 | The American Driving Society Inc Cross Plains, WI | U | $1,000 | paid | CHARITABLE - GENERAL SUPPORT | 202143139349102414 |
| 2020 | Pact for Animals Gladwyne, PA | U | $1,000 | paid | CHARITABLE - GENERAL SUPPORT | 202143139349102414 |
| 2020 | Friends of Eim New York, NY | C | $863 | paid | CHARITABLE - ENGLISH EDUCATION & COMMUNITY LEADERSHIP IN HAITI | 202143139349102414 |
| 2020 | Equine Land Conservation Resource Lexington, KY | B | $750 | paid | CHARITABLE - SUPPORT CONSERVATION OF LAND FOR HORSES | 202143139349102414 |
| 2020 | Eastern Shore Land Conservancy Easton, MD | B | $500 | paid | CHARITABLE - GENERAL SUPPORT | 202143139349102414 |
| 2020 | Nassau-Suffolk Horseman's Association Ridge, NY | U | $300 | paid | CHARITABLE - GENERAL SUPPORT | 202143139349102414 |
| 2020 | Huntington-Oyster Bay Audubon Society Huntington, NY | B | $250 | paid | CHARITABLE - GENERAL SUPPORT | 202143139349102414 |
| 2020 | United States Driving for the Disabled Inc Arroyo Grande, CA | U | $250 | paid | CHARITABLE - SYBIL DUKEHART ENDOWMENT FUND | 202143139349102414 |
| 2020 | Volunteers for Wildlife Locust Valley, NY | D | $100 | paid | CHARITABLE - GENERAL SUPPORT | 202143139349102414 |
| 2020 | Wildlife Forever White Bear Lake, MN | B | $100 | paid | CHARITABLE - GENERAL SUPPORT | 202143139349102414 |
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 the matcher's inference and should be read as leads until the check is published on the methodology page.
Source filings
Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.
| Form | Tax year | Period end | Filed | Schema | IRS OBJECT_ID |
|---|---|---|---|---|---|
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.1 | 202543189349103239 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.1 | 202433169349102293 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202313189349102596 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.1 | 202143139349102414 |
Derived from IRS Form 990-PF e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/132895717.json.
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.