Data / Foundation grants / Charles J & Elizabeth R Koch Foundation
Charles J & Elizabeth R Koch Foundation: 19 grants to organizations, $135,250 (tax year ended December 2025)
Charles J & Elizabeth R Koch Foundation, a private foundation in Shaker Heights, OH, paid 19 grants to organizations totaling $135,250 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on May 15, 2026. The largest was $43,300 to Cleveland Clinic Foundation in Cleveland, OH for qualified purpose of the organization.
SpecStream is the live web data engine for teams and agents. It reads every private foundation's Form 990-PF as the IRS publishes it, and this page is that reading. Ask for the foundations that fund your cause in your state, with the amounts and purposes, and new grants arrive in your sheet, CRM, Slack or agent as the returns are filed.
- EIN
- 546506420
- Based in
- Shaker Heights, OH
- Assets
- $1,041,922
- Grants paid
- $135,250
- Tax year ended
- December 2025
Grants paid, tax year ended December 2025
From the Form 990-PF filed May 15, 2026, IRS object ID 202611359349101616. It reported $135,250 in grants paid; 19 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Cleveland Clinic Foundation | Cleveland, OH | Qualified purpose of the organization | $43,300 | apps.irs.gov | |
| Society of the Four Arts | Palm Beach, FL | Qualified purpose of the organization | Arts, culture and humanities | $25,000 | apps.irs.gov |
| St Thomas More Play Group | New York, NY | Qualified purpose of the organization | Education | $15,000 | apps.irs.gov |
| Malta American Association | New York, NY | Qualified purpose of the organization | $11,950 | apps.irs.gov | |
| Flagler Museum | Palm Beach, FL | Qualified purpose of the organization | $10,000 | apps.irs.gov | |
| Peconic Bay Medical Center Foundation | Riverhead, NY | Qualified purpose of the organization | $10,000 | apps.irs.gov | |
| John Hopkins University | Baltimore, MD | Qualified purpose of the organization | $5,000 | apps.irs.gov | |
| Catholic Charities of the Diocese of Palm Beach | Riviera Beach, FL | Qualified purpose of the organization | $3,500 | apps.irs.gov | |
| Lawrenceville School | Lawrenceville, NJ | Qualified purpose of the organization | $2,000 | apps.irs.gov | |
| Cleveland Orchestra | Cleveland, OH | Qualified purpose of the organization | $1,000 | apps.irs.gov | |
| Community Fund of Darien | Darien, CT | Qualified purpose of the organization | Philanthropy, voluntarism and grantmaking foundations | $1,000 | apps.irs.gov |
| Darien Land Trust | Darien, CT | Qualified purpose of the organization | $1,000 | apps.irs.gov | |
| Darien Library | Darien, CT | Qualified purpose of the organization | Education | $1,000 | apps.irs.gov |
| Greens Ledge Light Preservation Society Inc | Rowayton, CT | Qualified purpose of the organization | Arts, culture and humanities | $1,000 | apps.irs.gov |
| Ledge Lighthouse Foundation | New London, CT | Qualified purpose of the organization | $1,000 | apps.irs.gov | |
| Mather Homestead Foundation | Darien, CT | Qualified purpose of the organization | Arts, culture and humanities | $1,000 | apps.irs.gov |
| Museum of Darien | Darien, CT | Qualified purpose of the organization | $1,000 | apps.irs.gov | |
| Vanderbilt University | Nashville, TN | Qualified purpose of the organization | Education | $1,000 | apps.irs.gov |
| Stamford Hospital Foundation | Stamford, CT | Qualified purpose of the organization | $500 | apps.irs.gov |
Grants paid, tax year ended December 2024
From the Form 990-PF filed November 11, 2025, IRS object ID 202523159349101917. It reported $91,072 in grants paid; 23 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Society of the Four Arts | Palm Beach, FL | Qualified purpose of the organization | Arts, culture and humanities | $25,000 | apps.irs.gov |
| John Hopkins University | Baltimore, MD | Qualified purpose of the organization | $12,362 | apps.irs.gov | |
| Malta American Association | New York, NY | Qualified purpose of the organization | $10,000 | apps.irs.gov | |
| Patrons of the Arts Vatican Museums | Cleveland, OH | Qualified purpose of the organization | $10,000 | apps.irs.gov | |
| Musical Arts Association | Cleveland, OH | Qualified purpose of the organization | Arts, culture and humanities | $9,960 | apps.irs.gov |
| Catholic Charities of the Diocese of Palm Beach | Riviera Beach, FL | Qualified purpose of the organization | $3,500 | apps.irs.gov | |
| Cleveland Orchestra | Cleveland, OH | Qualified purpose of the organization | $2,500 | apps.irs.gov | |
| Peconic Bay Medical Center Foundation | Riverhead, NY | Qualified purpose of the organization | $2,500 | apps.irs.gov | |
| St Thomas More Play Group | New York, NY | Qualified purpose of the organization | Education | $2,500 | apps.irs.gov |
| Physicians for Peace | Norfolk, VA | Qualified purpose of the organization | $1,500 | apps.irs.gov | |
| The University of Texas MD Anderson Cancer Center | Houston, TX | Qualified purpose of the organization | $1,250 | apps.irs.gov | |
| Darien Fire Department | Darien, CT | Qualified purpose of the organization | $1,000 | apps.irs.gov | |
| Darien Land Trust | Darien, CT | Qualified purpose of the organization | $1,000 | apps.irs.gov | |
| Darien Library | Darien, CT | Qualified purpose of the organization | Education | $1,000 | apps.irs.gov |
| Greens Ledge Light Preservation Society Inc | Rowayton, CT | Qualified purpose of the organization | Arts, culture and humanities | $1,000 | apps.irs.gov |
| Mather Homestead Foundation | Darien, CT | Qualified purpose of the organization | Arts, culture and humanities | $1,000 | apps.irs.gov |
| Museum of Darien | Darien, CT | Qualified purpose of the organization | $1,000 | apps.irs.gov | |
| Quogue Library Society | Quogue, NY | Qualified purpose of the organization | $1,000 | apps.irs.gov | |
| Vanderbilt University | Nashville, TN | Qualified purpose of the organization | Education | $1,000 | apps.irs.gov |
| Holy Family Hospital of Bethlehem Foundation | Washington, DC | Qualified purpose of the organization | $500 | apps.irs.gov | |
| Lawrenceville School | Lawrenceville, NJ | Qualified purpose of the organization | $500 | apps.irs.gov | |
| Smiles With Style | Sagamore Hills, OH | Qualified purpose of the organization | $500 | apps.irs.gov | |
| Stamford Hospital Foundation | Stamford, CT | Qualified purpose of the organization | $500 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Arts, culture and humanities | $63,960 |
| Education | $21,500 |
| Philanthropy, voluntarism and grantmaking foundations | $1,000 |
States funded
| Recipient state | Granted |
|---|---|
| Ohio | $67,260 |
| Florida | $67,000 |
| New York | $52,950 |
| Maryland | $17,362 |
| Connecticut | $14,000 |
| New Jersey | $2,500 |
| Tennessee | $2,000 |
| Virginia | $1,500 |
Also on SpecStream
- Who funds arts, culture and humanities in Florida
- Who funds education in New York
- Who funds arts, culture and humanities in Ohio
- Who funds arts, culture and humanities in Connecticut
- Who funds education in Connecticut
- Who funds education in Tennessee
Updated May 15, 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.