Data / Foundation grants / Sidley Family Foundation
Sidley Family Foundation: 16 grants to organizations, $217,500 (tax year ended December 2025)
Sidley Family Foundation, a private foundation in Wilmington, DE, paid 16 grants to organizations totaling $217,500 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on May 6, 2026. The largest was $25,000 to Alzheimer's Disease and Related Disorders Associat in Washington, DC for general & unrestricted.
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- EIN
- 870928050
- Based in
- Wilmington, DE
- Assets
- $5,116,633
- Grants paid
- $217,500
- Tax year ended
- December 2025
Grants paid, tax year ended December 2025
From the Form 990-PF filed May 6, 2026, IRS object ID 202601269349101015. It reported $217,500 in grants paid; 16 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Alzheimer's Disease and Related Disorders Associat | Washington, DC | General & Unrestricted | $25,000 | apps.irs.gov | |
| Center for American Progress | Washington, DC | General & Unrestricted | Civil rights, social action and advocacy | $25,000 | apps.irs.gov |
| Immigrant Legal Resource Center | San Francisco, CA | General & Unrestricted | Human services | $25,000 | apps.irs.gov |
| Mazon Inc A Jewish Response To Hunger | Albert Lea, MN | General & Unrestricted | $25,000 | apps.irs.gov | |
| Planned Parenthood Los Angeles | Los Angeles, CA | General & Unrestricted | Health care | $25,000 | apps.irs.gov |
| Democracy Forward Foundation | Washington, DC | General & Unrestricted | Crime and legal-related | $15,000 | apps.irs.gov |
| Aspen Center for Environmental Studies | Aspen, CO | General & Unrestricted | Environment | $10,000 | apps.irs.gov |
| Homeboy Industries | Los Angeles, CA | General & Unrestricted | Youth development | $10,000 | apps.irs.gov |
| International Medical Corps | Los Angeles, CA | Los Angeles Fire Relief Efforts | International, foreign affairs and national security | $10,000 | apps.irs.gov |
| KCRW Foundation Inc | Santa Monica, CA | General & Unrestricted | $10,000 | apps.irs.gov | |
| Los Angeles Fire Department Foundation | Los Angeles, CA | General & Unrestricted | Public safety, disaster preparedness and relief | $10,000 | apps.irs.gov |
| Pasadena Community Foundation | Pasadena, CA | Eaton Fire Relief and Reovery Fund | Philanthropy, voluntarism and grantmaking foundations | $10,000 | apps.irs.gov |
| Community Agricultural and Nutritional Enterprises | Whitesburg, KY | General & Unrestricted | Food, agriculture and nutrition | $5,000 | apps.irs.gov |
| Public Media Group of Southern California | Whittier, CA | General & Unrestricted | $5,000 | apps.irs.gov | |
| Ross Valley Children for Change | San Anselmo, CA | General & Unrestricted | Youth development | $5,000 | apps.irs.gov |
| Roaring Fork Public Radio Inc | Aspen, CO | General & Unrestricted | $2,500 | apps.irs.gov |
Grants paid, tax year ended December 2024
From the Form 990-PF filed May 15, 2025, IRS object ID 202501359349101210. It reported $160,000 in grants paid; 7 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Alzheimer's Disease and Related Disorders Associat | Washington, DC | General & Unrestricted | $25,000 | apps.irs.gov | |
| Environmental Defense Fund Incorporated | New York, NY | General & Unrestricted | Environment | $25,000 | apps.irs.gov |
| Homeboy Industries | Los Angeles, CA | General & Unrestricted | Youth development | $25,000 | apps.irs.gov |
| Immigrant Legal Resource Center | San Francisco, CA | General & Unrestricted | Human services | $25,000 | apps.irs.gov |
| William J Brennan Jr Center for Justice Inc | New York, NY | General & Unrestricted | Education | $25,000 | apps.irs.gov |
| Womens Reproductive Rights Assistance Project Wrra | Santa Monica, CA | General & Unrestricted | $25,000 | apps.irs.gov | |
| Aspen Center for Environmental Studies | Aspen, CO | General & Unrestricted | Environment | $10,000 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Human services | $50,000 |
| Environment | $45,000 |
| Youth development | $40,000 |
| Civil rights, social action and advocacy | $25,000 |
| Health care | $25,000 |
| Education | $25,000 |
| Crime and legal-related | $15,000 |
| International, foreign affairs and national security | $10,000 |
States funded
| Recipient state | Granted |
|---|---|
| California | $185,000 |
| District of Columbia | $90,000 |
| New York | $50,000 |
| Minnesota | $25,000 |
| Colorado | $22,500 |
| Kentucky | $5,000 |
Also on SpecStream
- Who funds human services in California
- Who funds youth development in California
- Who funds civil rights, social action and advocacy in District of Columbia
- Who funds health care in California
- Who funds environment in New York
- Who funds education in New York
Updated May 6, 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.