Data / Foundation grants / Seidensticker Family Foundation
Seidensticker Family Foundation: 4 grants to organizations, $328,000 (tax year ended December 2025)
Seidensticker Family Foundation, a private foundation in Sunny Isles Beach, FL, paid 4 grants to organizations totaling $328,000 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on August 11, 2026. The largest was $250,000 to Turning Point USA in Phoenix, AZ for general.
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
- 854242730
- Based in
- Sunny Isles Beach, FL
- Assets
- $1,672,387
- Grants paid
- $328,000
- Tax year ended
- December 2025
Grants paid, tax year ended December 2025
From the Form 990-PF filed August 11, 2026, IRS object ID 202602239349100510. It reported $328,000 in grants paid; 4 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Turning Point USA | Phoenix, AZ | General | $250,000 | apps.irs.gov | |
| Big Green | Denver, CO | General | Food, agriculture and nutrition | $46,500 | apps.irs.gov |
| Fidelity Investments Charitable Gift Fund | Boston, MA | General | $27,500 | apps.irs.gov | |
| Leukemia and Lymphoma Society | Santa Clara, CA | General | $4,000 | apps.irs.gov |
Grants paid, tax year ended December 2024
From the Form 990-PF filed August 7, 2025, IRS object ID 202502199349100700. It reported $280,000 in grants paid; 4 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Turning Point USA | Phoenix, AZ | General | $150,000 | apps.irs.gov | |
| Breast Cancer Research Foundation | New York, NY | General | Public safety, disaster preparedness and relief | $55,000 | apps.irs.gov |
| The Ucla Foundation | Los Angeles, CA | General | Education | $50,000 | apps.irs.gov |
| The Tibet Fund | New York, NY | General | International, foreign affairs and national security | $25,000 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Public safety, disaster preparedness and relief | $55,000 |
| Education | $50,000 |
| Food, agriculture and nutrition | $46,500 |
| International, foreign affairs and national security | $25,000 |
States funded
| Recipient state | Granted |
|---|---|
| Arizona | $400,000 |
| New York | $80,000 |
| California | $54,000 |
| Colorado | $46,500 |
| Massachusetts | $27,500 |
Also on SpecStream
- Who funds public safety, disaster preparedness and relief in New York
- Who funds education in California
- Who funds food, agriculture and nutrition in Colorado
- Who funds international, foreign affairs and national security in New York
Updated August 11, 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.