funder-graph › Recipients
Who funds Ridge to Reefs Inc
EIN 45-1476011 · Eldersburg, MD · NTEE Q33
Ridge to Reefs Inc of Eldersburg, MD (EIN 45-1476011) was named as a grant recipient by 19 funders in 33 grants paid totaling $1,689,390 in tax years 2018–2024, 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
$1,689,390
33 grants paid
Funders
19
distinct grantmakers
Tax years
2018–2024
as reported by funders
Approved for future payment
$175,000
not included in grants received
Funders
| Funder | State | Match | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| National Fish and Wildlife Foundation 52-1384139 | DC | A | 5 | $997,554 | 2024 |
| The Schmidt Family Foundation 20-4170342 | CA | B | 2 | $166,500 | 2023 |
| Woodard & Curran Foundation 27-2130228 | ME | A | 3 | $100,000 | 2022 |
| Sb7 Coalition Inc 82-4122642 | MD | A | 1 | $100,000 | 2023 |
| Fidelity Investments Charitable Gift Fund 11-0303001 | MA | A | 4 | $82,000 | 2023 |
| T Rowe Price Program for Charitable Giving Inc 31-1709466 | MD | A | 2 | $32,500 | 2023 |
| The Oak Hill Fund 31-1810011 | VA | B | 1 | $30,000 | 2020 |
| Baltimore Community Foundation Inc 23-7180620 | MD | A | 1 | $25,000 | 2024 |
| Clean Water Fund 52-1043444 | DC | A | 1 | $25,000 | 2023 |
| Hoffberger Foundation Inc 52-0794249 | MD | D | 1 | $25,000 | 2022 |
| In Our Backyards Inc 26-3283639 | NY | A | 1 | $22,797 | 2022 |
| Natural Resources Defense Council Inc 13-2654926 | NY | A | 1 | $22,000 | 2022 |
| Clif Family Foundation 20-4345935 | CA | B | 1 | $20,000 | 2024 |
| The Abell Foundation Inc 52-6036106 | MD | B | 1 | $10,000 | 2022 |
| Orange County Community Foundation 33-0378778 | CA | A | 1 | $10,000 | 2024 |
| Cedar Tree Foundation 13-3601934 | MA | B | 2 | $10,000 | 2022 |
| Schwab Charitable Fund 31-1640316 | CA | A | 1 | $6,000 | 2022 |
| The Community Foundation of Howard County Inc 52-0937644 | MD | A | 1 | $5,000 | 2020 |
| Amazonsmile Foundation 46-2626883 | WA | B | 3 | $39 | 2023 |
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 35 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2024 | National Fish and Wildlife Foundation | Ridge to Reefs Inc Eldersburg, MD | A | $68,258 | paid | REDUCING REEF RUNOFF IN HAWAII WATERSHEDS | 202501999349300110 |
| 2024 | The Schmidt Family Foundation | Ridge to Reefs Inc Sykesville, MD | B | $65,000 | approved, future | OCEAN STEWARDSHIP AND RESEARCH | 202513219349104316 |
| 2024 | Baltimore Community Foundation Inc | Ridge to Reefs Eldersburg, MD | A | $25,000 | paid | GENERAL SUPPORT AND VARIOUS PROJECTS | 202502819349301510 |
| 2024 | Clif Family Foundation | Ridge to Reefs Sykesville, MD | B | $20,000 | paid | Revitalize the Environment | 202543159349102534 |
| 2024 | Orange County Community Foundation | Ridge to Reefs Inc Sykesville, MD | A | $10,000 | paid | ENVIRONMENT | 202501089349300630 |
| 2023 | The Schmidt Family Foundation | Ridge to Reefs Inc Sykesville, MD | B | $111,500 | paid | OCEAN STEWARDSHIP AND RESEARCH, ADVANCING DIVERSITY AND EQUITY IN THE ENVIRONMENTAL MOVEMENT | 202443209349108109 |
| 2023 | Sb7 Coalition Inc | Ridge to Reefs Inc Sykesville, MD | A | $100,000 | paid | COMPOSTING PROGRAM | 202423209349303302 |
| 2023 | Clean Water Fund | Ridge to Reefs Sykesville, MD | A | $25,000 | paid | OTHER | 202402259349302075 |
| 2023 | Fidelity Investments Charitable Gift Fund | Ridge to Reefs Inc Eldersburg, MD | A | $20,000 | paid | For grant recipient's exempt purposes | 202441369349301334 |
| 2023 | T Rowe Price Program for Charitable Giving Inc | Ridge to Reefs Sykesville, MD | A | $11,000 | paid | SPECIAL PROJECT | 202321949349300147 |
| 2023 | Amazonsmile Foundation | Ridge to Reefs Inc Sykesville, MD | B | $16 | paid | GENERAL SUPPORT | 202540919349100629 |
| 2022 | The Schmidt Family Foundation | Ridge to Reefs Inc Sykesville, MD | B | $110,000 | approved, future | OCEAN STEWARDSHIP AND RESEARCH | 202333199349108523 |
| 2022 | The Schmidt Family Foundation | Ridge to Reefs Inc Sykesville, MD | B | $55,000 | paid | FOSTERING YOUTH DEVELOPMENT AND LEADERSHIP | 202333199349108523 |
| 2022 | Woodard & Curran Foundation | Ridge to Reefs Eldersburg, MD | A | $33,334 | paid | Hawai'i Project to improve/protect water treatment systems, beaches, and ecosystems | 202311309349302611 |
| 2022 | Hoffberger Foundation Inc | Ridge to Reefs Program Baltimore, MD | D | $25,000 | paid | UNRESTRICTED | 202313199349107276 |
| 2022 | In Our Backyards Inc | Ridge to Reefs Sykesville, MD | A | $22,797 | paid | TO PROVIDE FUNDING FOR THE BALTIMORE COMPOST COLLECTIVE | 202341809349300329 |
| 2022 | Natural Resources Defense Council Inc | Ridge to Reefs Inc Sykesville, MD | A | $22,000 | paid | ENV. ADVOCACY | 202341319349301129 |
| 2022 | T Rowe Price Program for Charitable Giving Inc | Ridge to Reefs Sykesville, MD | A | $21,500 | paid | SPECIAL PROJECT | 202202019349300005 |
| 2022 | The Abell Foundation Inc | Ridge to Reefs Sykesville, MD | B | $10,000 | paid | COMMUNITY DEVELOPMENT | 202313149349100311 |
| 2022 | Schwab Charitable Fund | Ridge to Reefs Inc Skyesville, MD | A | $6,000 | paid | INTERNATIONAL, FOREIGN AFFAIRS | 202330939349300403 |
| 2022 | Cedar Tree Foundation | Ridge to Reefs Sykesville, MD | B | $5,000 | paid | PROJECT SUPPORT FOR BALTIMRE COMPOST COLLECTIVE | 202540599349100719 |
| 2022 | Cedar Tree Foundation | Ridge to Reefs Sykesville, MD | B | $5,000 | paid | PROJECT SUPPORT FOR BALTIMRE COMPOST COLLECTIVE | 202323349349100402 |
| 2022 | Amazonsmile Foundation | Ridge to Reefs Inc Sykesville, MD | B | $11 | paid | GENERAL SUPPORT | 202313119349100141 |
| 2021 | National Fish and Wildlife Foundation | Ridge to Reefs Inc Eldersburg, MD | A | $259,055 | paid | CONSERVATION PROJECTS | 202202229349301755 |
| 2021 | Woodard & Curran Foundation | Ridge to Reefs Eldersburg, MD | A | $33,333 | paid | Support for the Hawai'i Project, which will define a critical path for the affordable and sustainable transition of cesspools to proper treatment systems that effectively reduce contaminants and protect beaches and critical ecosystems in Hawai'i. The Impact Grant will enable RTR to design, test, and certify a green infrastructure wastewater treatment system. | 202201719349300720 |
| 2021 | Fidelity Investments Charitable Gift Fund | Ridge to Reefs Inc Eldersburg, MD | A | $22,000 | paid | For grant recipient's exempt purposes | 202221339349302787 |
| 2020 | National Fish and Wildlife Foundation | Ridge to Reefs Eldersburg, MD | A | $279,146 | paid | VARIOUS CONSERVATION | 202132089349300708 |
| 2020 | Woodard & Curran Foundation | Ridge to Reefs Eldersburg, MD | A | $33,333 | paid | Support for the Hawai'i Project, which will define a critical path for the affordable and sustainable transition of cesspools to proper treatment systems that effectively reduce contaminants and protect beaches and critical ecosystems in Hawai'i. The Impact Grant will enable RTR to design, test, and certify a green infrastructure wastewater treatment system. | 202111339349301486 |
| 2020 | The Oak Hill Fund | Ridge to Reefs Inc Eldersburg, MD | B | $30,000 | paid | TO SUPPORT STAFF TRAVEL DURING THE CONSTRUCTION OF THREE BIOREACTORS IN THE SHENANDOAH VALLEY IN SPRING 2020. ALSO TO PURSUE LANDOWNER PERMISSION TO CONSTRUCT ANOTHER BIOREACTOR IN THE SMITH CREEK WATERSHED, AND CONTINUE COLLABORATING WITH VA TECH PROFESSORS IN THE DEVELOPMENT OF BIOREACTOR TECHNOLOGY. | 202102359349100860 |
| 2020 | Fidelity Investments Charitable Gift Fund | Ridge to Reefs Inc Eldersburg, MD | A | $20,000 | paid | For grant recipient's exempt purposes | 202121359349300427 |
| 2020 | The Community Foundation of Howard County Inc | Ridge to Reefs Inc Sykesville, MD | A | $5,000 | paid | COMMUNITY GRANT | 202202309349300720 |
| 2020 | Amazonsmile Foundation | Ridge to Reefs Inc Sykesville, MD | B | $12 | paid | GENERAL SUPPORT | 202113199349100901 |
| 2019 | National Fish and Wildlife Foundation | Ridge to Reefs Inc Eldersburg, MD | A | $259,567 | paid | Various Conservation Proj | 202031889349300908 |
| 2019 | Fidelity Investments Charitable Gift Fund | Ridge to Reefs Inc Eldersburg, MD | A | $20,000 | paid | For grant recipient's exempt purposes | 202041789349301474 |
| 2018 | National Fish and Wildlife Foundation | Ridge to Reefs Eldersburg, MD | A | $131,528 | paid | Various Conservation Proj | 201921359349308927 |
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.