Data / Foundation grants / Mann-Paller Foundation Inc
Mann-Paller Foundation Inc: 16 grants to organizations, $2.1 million (tax year ended September 2025)
Mann-Paller Foundation Inc, a private foundation in Bethesda, MD, paid 16 grants to organizations totaling $2,128,000 in its tax year ended September 2025, according to its Form 990-PF filed with the IRS on August 13, 2026. The largest was $1,000,000 to Sidwell Friends School in Washington, DC for general.
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- EIN
- 521316829
- Based in
- Bethesda, MD
- Assets
- $94,034,063
- Grants paid
- $2,128,000
- Tax year ended
- September 2025
Grants paid, tax year ended September 2025
From the Form 990-PF filed August 13, 2026, IRS object ID 202612259349100716. It reported $2,128,000 in grants paid; 16 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Sidwell Friends School | Washington, DC | General | Education | $1,000,000 | apps.irs.gov |
| University of Tulsa | Tulsa, OK | General | Education | $409,000 | apps.irs.gov |
| National Cyber Security | Colorado Springs, CO | General | $120,000 | apps.irs.gov | |
| Urban Nation | Washington, DC | General | Arts, culture and humanities | $110,000 | apps.irs.gov |
| Shakespeare Theatre | Washington, DC | General | Arts, culture and humanities | $100,000 | apps.irs.gov |
| The Ability Challenge | Chevy Chase, MD | General | Education | $100,000 | apps.irs.gov |
| Weta | Arlington, VA | General | $100,000 | apps.irs.gov | |
| Wolf Trap Foundation | Vienna, VA | General | $100,000 | apps.irs.gov | |
| Fairfax County Stars | Vienna, VA | General | Recreation and sports | $35,000 | apps.irs.gov |
| Sibley Memorial Hospital | Washington, DC | General | $25,000 | apps.irs.gov | |
| Smithsonian American Women's History | Washington, DC | General | $10,000 | apps.irs.gov | |
| C&O Canal Trust | Williamsport, MD | General | Environment | $5,000 | apps.irs.gov |
| Connect Our Kids | Falls Church, VA | General | Human services | $5,000 | apps.irs.gov |
| National Museum of American Indian | Washington, DC | General | $5,000 | apps.irs.gov | |
| Blume Haiti | Southfield, MI | General | $3,000 | apps.irs.gov | |
| The Nature Conservancy | Arlington, VA | General | $1,000 | apps.irs.gov |
Grants paid, tax year ended September 2024
From the Form 990-PF filed August 12, 2025, IRS object ID 202502249349101115. It reported $3,458,500 in grants paid; 30 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Sidwell Friends School | Washington, DC | General | Education | $1,000,000 | apps.irs.gov |
| Arena Stage | Washington, DC | General | $750,000 | apps.irs.gov | |
| University of Tulsa | Tulsa, OK | General | Education | $352,000 | apps.irs.gov |
| The John F Kennedy Center for the Performing Arts | Washington, DC | General | Arts, culture and humanities | $250,000 | apps.irs.gov |
| Urban Nation | Washington, DC | General | Arts, culture and humanities | $120,000 | apps.irs.gov |
| National Cyber Security | Colorado Springs, CO | General | $100,000 | apps.irs.gov | |
| Shakespeare Theatre | Washington, DC | General | Arts, culture and humanities | $100,000 | apps.irs.gov |
| The Ability Challenge | Chevy Chase, MD | General | Education | $100,000 | apps.irs.gov |
| Wolf Trap Foundation | Vienna, VA | General | $100,000 | apps.irs.gov | |
| American University | Washington, DC | General | Education | $50,000 | apps.irs.gov |
| Colonial Williamsburg Foundation | Williamsburg, VA | General | Arts, culture and humanities | $50,000 | apps.irs.gov |
| House of Ruth | Washington, DC | General | Housing and shelter | $50,000 | apps.irs.gov |
| Red Cloud Indian School | Pine Ridge, SD | General | $50,000 | apps.irs.gov | |
| Save the Children | Fairfield, CT | General | $50,000 | apps.irs.gov | |
| Smithsonian | Washington, DC | General | $50,000 | apps.irs.gov | |
| So Others Might Eat | Washington, DC | General | $50,000 | apps.irs.gov | |
| United States Speedskating | Kearns, UT | General | $50,000 | apps.irs.gov | |
| World of Learning | Brattleboro, VT | General | International, foreign affairs and national security | $50,000 | apps.irs.gov |
| Fairfax County Stars | Vienna, VA | General | Recreation and sports | $35,000 | apps.irs.gov |
| Martha's Table | Washington, DC | General | $25,000 | apps.irs.gov | |
| National Symphony Orchestra | Washington, DC | General | $25,000 | apps.irs.gov | |
| Washington National Opera | Washington, DC | General | Arts, culture and humanities | $25,000 | apps.irs.gov |
| Environmental Defense Fund | Washington, DC | General | $10,000 | apps.irs.gov | |
| National Child Research Center | Washington, DC | General | Education | $5,000 | apps.irs.gov |
| Wamu | Washington, DC | General | $5,000 | apps.irs.gov | |
| Blue Haiti | Moulin Sur Mer, HA | General | $2,000 | apps.irs.gov | |
| Museum of American Indian | Washington, DC | General | $1,500 | apps.irs.gov | |
| C&O Canal Trust | Hagerstown, MD | General | $1,000 | apps.irs.gov | |
| Connect Our Kids | Falls Church, VA | General | Human services | $1,000 | apps.irs.gov |
| Mercy Ships | Garden Valley, TX | General | $1,000 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Education | $3,016,000 |
| Arts, culture and humanities | $755,000 |
| Recreation and sports | $70,000 |
| Housing and shelter | $50,000 |
| International, foreign affairs and national security | $50,000 |
| Human services | $6,000 |
| Environment | $5,000 |
States funded
| Recipient state | Granted |
|---|---|
| District of Columbia | $3,766,500 |
| Oklahoma | $761,000 |
| Virginia | $427,000 |
| Colorado | $220,000 |
| Maryland | $206,000 |
| South Dakota | $50,000 |
| Connecticut | $50,000 |
| Utah | $50,000 |
Also on SpecStream
- Who funds education in District of Columbia
- Who funds education in Oklahoma
- Who funds arts, culture and humanities in District of Columbia
- Who funds education in Maryland
- Who funds recreation and sports in Virginia
- Who funds arts, culture and humanities in Virginia
Updated August 13, 2026. Read from IRS Form 990-PF e-file data. Public domain (U.S. government work). Grants are as each foundation reported them to the IRS on its Form 990-PF. Grants to individuals are left out. A grant has a cause only where the recipient's name and city match one organization in the IRS Business Master File, and the cause is that organization's NTEE major group. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.