42 foundations in District of Columbia told the IRS on the latest Form 990-PF that giving is not restricted to organizations picked in advance, and each paid at least 5 grants worth $100K or more that year. Together they paid $114.1M. The largest is Public Welfare Foundation Inc in Washington, which paid $25.1M across 203 grants in 2023. The ten biggest account for 83% of the state total, so most of this money sits with a small number of funders. 24 of the 42 file a submission deadline; the rest leave that line blank or point to a website. In a typical one, 27% of the year's grant dollars went to organizations it had not funded before.
Analysis by Matthew Hanauer, PhD, Chief Technology Officer at Civly, from IRS Form 990-PF filings · All states
Ranked by dollars paid in the foundation's own latest filed year. Click a column heading to sort. Deadlines print exactly as the foundation filed them, including the vague ones.
| # | Foundation | City | Latest year | Grants paid | Grants | Median grant | First-time recipients | Deadline as filed | Assets |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Public Welfare Foundation Inc | Washington | 2023 | $25.1M | 203 | $100K | 29% | LETTERS OF INQUIRY ARE EXAMINED ON A ROLLING BASIS. | $601.1M |
| 2 | Morris and Gwendolyn Cafritz Foundation | Washington | 2024 | $23.0M | 451 | $35K | 27% | SEE ATTACHED | $636.1M |
| 3 | Eugene & Agnes E Meyer Foundation | Washington | 2024 | $13.5M | 269 | $35K | 14% | SEE STATEMENT 18 | $230.7M |
| 4 | Breakthrough Prize in Life Sciences Foundation | Washington | 2024 | $9.0M | 8 | $600K | 100% | PLEASE VISIT WWW.BREAKTHROUGHPRIZE.ORG FOR ADDITIONAL INFORMATION REGARDING SUBMISSION DEADLINES. | $1.5M |
| 5 | Judy and Peter Blum Kovler Foundation | Washington | 2024 | $5.3M | 142 | $10K | 11% | BY NOVEMBER 1ST TO BE CONSIDERED FOR THE CURRENT YEAR. | $28.6M |
| 6 | S & R Foundation | Washington | 2024 | $5.0M | 54 | $20K | 31% | The deadline varies each year, typically in the spring. | $120.3M |
| 7 | Richard Lounsbery Foundation Inc | Washington | 2025 | $3.8M | 56 | $55K | 77% | GRANT PROPOSALS SHOULD BE SUBMITTED TO THE FOUNDATION NO LATER THAN SIX WEEKS PRIOR TO THE FIRST OF | $22.1M |
| 8 | Arca Foundation | Washington | 2023 | $3.7M | 51 | $75K | 12% | See "How to Apply" Information from Foundation's Website | $49.9M |
| 9 | The Greenwall Foundation | Washington | 2023 | $3.1M | 42 | $68K | 13% | SEE WWW.GREENWALL.ORG | $114.0M |
| 10 | National Academy of Education | Washington | 2023 | $2.8M | 109 | $28K | 56% | SEE NAED'S WEBSITE FOR SUBMISSION DEADLINES | $12.6M |
| 11 | Max & Victoria Dreyfus Foundation | Washington | 2022 | $2.4M | 269 | $8K | 61% | THE ARE TWO SUBMISSION DEADLINES PER YEAR FOR RECEIPT OF GRA | $63.5M |
| 12 | Blue Sands Foundation | Washington | 2024 | $2.0M | 27 | $9K | 11% | Not stated | $17.6M |
| 13 | United States Japan Foundation | Washington | 2024 | $1.9M | 71 | $18K | 89% | LETTERS OF INQUIRY BY JUNE 28TH AND FULL PROPOSAL BY SEPTEMBER 30. | $102.4M |
| 14 | Webb Family Foundation | Washington | 2023 | $1.6M | 12 | $112K | 0% | Not stated | $20.8M |
| 15 | The Institute for Technology in Health Care | Washington | 2023 | $1.5M | 13 | $50K | 18% | SEPTEMBER 30 OF EACH YEAR. | $27.2M |
| 16 | William Orr Dingwall Foundation Inc | Washington | 2024 | $1.1M | 102 | $10K | 50% | MARCH 15- ALL KOREAN ANCESTRY GRANT APPLICATIONS APRIL 1 - ALL DISSERTATION FELLOWSHIP APPLICATIONS | $1.1M |
| 17 | If Foundation | Washington | 2024 | $998K | 45 | $20K | 17% | Not stated | $20.6M |
| 18 | Spectemur Agendo Inc | Washington | 2025 | $775K | 19 | $40K | 56% | Not stated | $1.1M |
| 19 | Walter a Bloedorn Foundation | Washington | 2024 | $728K | 65 | $8K | 23% | GENERALLY, REQUESTS SHOULD BE RECEIVED BY DECEMBER 31, TO BE CONSIDERED AT THE APRIL BOARD MEETING. | $7.5M |
| 20 | Fund Ii Foundation | Washington | 2023 | $668K | 51 | $5K | 75% | Not stated | $138.7M |
| 21 | Mark and Anne Hansen Foundation | Washington | 2024 | $529K | 16 | $10K | 4% | Not stated | $20.2M |
| 22 | Kevin and Lesley Lilly Foundation | Washington | 2024 | $528K | 13 | $5K | 3% | APPLICATIONS ACCEPTED AT ANY TIME. NOTICE OF APPROVAL, REJECTION OR REQUEST FOR INFORMATION GENERALL | $147K |
| 23 | The Bernard and Sarah Gewirz Foundation Inc | Washington | 2023 | $492K | 59 | $2K | 24% | Not stated | $6.6M |
| 24 | Clarence Manger Plitt Trust Uw 0028878 for Audrey Cordero | Washington | 2024 | $488K | 5 | $100K | 49% | MAY 31 | $2.7M |
| 25 | The@joan L and Robert C Gilkison Family Foundation | Washington | 2025 | $449K | 44 | $10K | 44% | Not stated | $6.2M |
| 26 | Beech Street Foundation | Washington | 2025 | $430K | 21 | $15K | 12% | Not stated | $1.8M |
| 27 | Johnston-hanson Foundation | Washington | 2025 | $390K | 40 | $5K | 16% | Not stated | $5.3M |
| 28 | El Hibri Foundation | Washington | 2025 | $320K | 14 | $18K | 28% | Not stated | $28.2M |
| 29 | Masonic Foundation of the District of Columbia | Washington | 2024 | $312K | 21 | $10K | 41% | MID MARCH EACH YEAR | $5.8M |
| 30 | Continuing to Serve Foundation | Washington | 2025 | $290K | 12 | $20K | 57% | Not stated | $7.6M |
| 31 | Union Plus Education Foundation | Washington | 2024 | $216K | 216 | $1K | 89% | A COMPLETE APPLICATION MUST BE RECEIVED BEFORE NOON ON JANUARY 31ST OF THE SCHOLARSHIP YEAR. | $121K |
| 32 | Concordia Foundation | Washington | 2024 | $208K | 20 | $5K | 12% | Not stated | $2.9M |
| 33 | Miller & Chevalier Charitable Foundation | Washington | 2025 | $197K | 59 | $3K | 14% | JULY 1 | $1.9M |
| 34 | Longview Foundation for Education in World Affairs & Intl Understand | Washington | 2024 | $191K | 13 | $15K | 82% | JANUARY AND JUNE | $4.8M |
| 35 | Virginia S Warner Foundation Inc | Washington | 2025 | $186K | 22 | $5K | 1% | Not stated | $2.9M |
| 36 | Russert Family Foundation Inc | Washington | 2024 | $174K | 14 | $2K | 51% | Not stated | $2.5M |
| 37 | Gail D Bassin Family Foundation | Washington | 2025 | $154K | 9 | $10K | 12% | Not stated | $540K |
| 38 | Samuel J Gorlitz Foundation | Washington | 2024 | $154K | 75 | $2K | 6% | Not stated | $2.3M |
| 39 | Florence S Mahoney Foundation | Washington | 2025 | $150K | 31 | $5K | 27% | Not stated | $3.3M |
| 40 | Windom Fund Trust | Washington | 2024 | $134K | 5 | $10K | 1% | FEBRUARY 15TH, MAY 15TH, AND OCTOBER 15TH. | $5K |
| 41 | Cpmg Foundation | Washington | 2024 | $111K | 25 | $3K | 41% | FOUNDATION GRANTS CYCLE, UNDER 12 MONTHS | $1.3M |
| 42 | International Association for Plant Taxonomy Usa | Washington | 2025 | $101K | 51 | $2K | 98% | SMALL COLLECTIONS GRANTS DEADLINE FEBRUARY 28,2026, RESEARCH GRANTS DEADLINE JANUARY 30,2026 | $2.2M |
The 25 largest by dollars paid have their own page with the application terms as filed, every recipient, and the trustees. The rest are listed here in full. Where a cell says n/a the filing does not carry that figure: a first-time recipient share needs more than one year of grants on record, and the asset figure comes from the IRS business master file, which does not cover every foundation.
Every figure on this page is that foundation's own latest filed year, which is 2022 or later. A foundation is listed because its Form 990-PF says it does not restrict giving to preselected organizations and it paid at least 5 grants totaling $100K or more that year. Latest-year grants and terms per foundation from IRS 990-PF e-file returns; the newest tax year is partial until the IRS finishes releasing it. Grants are de-duplicated on funder, year, recipient and amount, so identical repeat grants collapse into one and totals can run low. Full method.
Source: IRS Form 990-PF e-file releases (public domain). Analysis: Civly.
This page names every foundation in District of Columbia that will read a request. Civly Grant Matching reads your own filings, matches your programs against millions of paid grants by purpose, geography and grant size, and hands back the funders with the deadline, the restrictions and the named trustees attached.
See Grant Matching