Data / Foundation grants / William Siekman FDN
William Siekman FDN: 24 grants to organizations, $121,588 (tax year ended December 2025)
William Siekman FDN, a private foundation in Chicago, IL, paid 24 grants to organizations totaling $121,588 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on April 27, 2026. The largest was $15,000 to Hope Clinic & Care Center in Appleton, WI for general operating purposes.
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- EIN
- 396539731
- Based in
- Chicago, IL
- Assets
- $3,075,866
- Grants paid
- $121,588
- Tax year ended
- December 2025
Grants paid, tax year ended December 2025
From the Form 990-PF filed April 27, 2026, IRS object ID 202631179349101303. It reported $121,588 in grants paid; 24 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Hope Clinic & Care Center | Appleton, WI | General operating purposes | $15,000 | apps.irs.gov | |
| The Appleton Cemetery Association | Appleton, WI | General operating purposes | $15,000 | apps.irs.gov | |
| Amigo Club of Ashland Oregon Inc | Ashland, OR | General operating purposes | International, foreign affairs and national security | $10,000 | apps.irs.gov |
| Plymouth Congregational Church | Racine, WI | General operating purposes | $10,000 | apps.irs.gov | |
| Hillsdale College | Hillsdale, MI | General operating purposes | Education | $8,500 | apps.irs.gov |
| Lawrence University | Appleton, WI | General operating purposes | $8,000 | apps.irs.gov | |
| Smu-Dedman School of Law | Dallas, TX | Program support | $7,500 | apps.irs.gov | |
| Appleton Alliance Church | Appleton, WI | General operating purposes | $6,000 | apps.irs.gov | |
| Salvation Army of the Fox Cities | Appleton, WI | General operating purposes | $5,588 | apps.irs.gov | |
| Beaming Incorporated | Neenah, WI | General operating purposes | Health care | $5,000 | apps.irs.gov |
| Thedacare Cancer Center | Appleton, WI | General operating purposes | $5,000 | apps.irs.gov | |
| YMCA of the Fox Cities | Appleton, WI | General operating purposes | $3,500 | apps.irs.gov | |
| Acts 18 Ministry | Green Bay, WI | General operating purposes | $3,000 | apps.irs.gov | |
| The Appleton Historical Society | Appleton, WI | General operatiing purposes | Arts, culture and humanities | $2,500 | apps.irs.gov |
| Attic Theatre | Appleton, WI | General operating purposes | Arts, culture and humanities | $2,000 | apps.irs.gov |
| Boys & Girls Club of the Fox Valley | Appleton, WI | Program support | Human services | $2,000 | apps.irs.gov |
| Dyslexia Reading Connection | Appleton, WI | General operating purposes | Education | $2,000 | apps.irs.gov |
| Leaven | Menasha, WI | General operating purposes | Human services | $2,000 | apps.irs.gov |
| Memorial Presbyterian Church | Appleton, WI | General operating purposes | $2,000 | apps.irs.gov | |
| Outagamie County Historical Society | Appleton, WI | General operating purposes | Arts, culture and humanities | $2,000 | apps.irs.gov |
| Cots - Community Outreach Temporary Serv | Appleton, WI | General operating purposes | $1,500 | apps.irs.gov | |
| Curative Connections | Green Bay, WI | General operating purposes | $1,500 | apps.irs.gov | |
| Bubolz Nature Center | Appleton, WI | General operating purposes | $1,000 | apps.irs.gov | |
| Community Church of Appleton | Appleton, WI | Program support | $1,000 | apps.irs.gov |
Grants paid, tax year ended December 2024
From the Form 990-PF filed May 1, 2025, IRS object ID 202511219349100416. It reported $109,510 in grants paid; 24 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| The Appleton Cemetery Association | Appleton, WI | General operating purposes | $15,000 | apps.irs.gov | |
| Plymouth Congregational Church | Racine, WI | General operating purposes | $10,000 | apps.irs.gov | |
| Southern Oregon Univesity FDN | Ashland, OR | General operating purposes | $10,000 | apps.irs.gov | |
| Hillsdale College | Hillsdale, MI | General operating purposes | Education | $8,500 | apps.irs.gov |
| Lawrence University | Appleton, WI | General operating purposes | $8,000 | apps.irs.gov | |
| Smu-Dedman School of Law | Dallas, TX | Program support | $7,500 | apps.irs.gov | |
| Appleton Alliance Church | Appleton, WI | General operating purposes | $6,000 | apps.irs.gov | |
| Beaming Incorporated | Neenah, WI | General operating purposes | Health care | $5,000 | apps.irs.gov |
| Hope Clinic & Care Center | Appleton, WI | General operating purposes | $5,000 | apps.irs.gov | |
| Thedacare Cancer Center | Appleton, WI | General operating purposes | $5,000 | apps.irs.gov | |
| Salvation Army of the Fox Cities | Appleton, WI | General operating purposes | $3,255 | apps.irs.gov | |
| Acts 18 Ministry | Green Bay, WI | General operating purposes | $3,000 | apps.irs.gov | |
| Christine Anne Domestic Abuse Services | Oshkosh, WI | Program support | $3,000 | apps.irs.gov | |
| The Appleton Historical Society | Appleton, WI | General operatiing purposes | Arts, culture and humanities | $2,500 | apps.irs.gov |
| YMCA of the Fox Cities | Appleton, WI | General operating purposes | $2,500 | apps.irs.gov | |
| Harbor House Domestic Abuse Program | Appleton, WI | Program support | $2,255 | apps.irs.gov | |
| Attic Theatre | Appleton, WI | General operating purposes | Arts, culture and humanities | $2,000 | apps.irs.gov |
| Dyslexia Reading Connection | Appleton, WI | General operating purposes | Education | $2,000 | apps.irs.gov |
| Memorial Presbyterian Church | Appleton, WI | General operating purposes | $2,000 | apps.irs.gov | |
| Outagamie County Historical Society | Appleton, WI | General operating purposes | Arts, culture and humanities | $2,000 | apps.irs.gov |
| Cots - Community Outreach Temporary Serv | Appleton, WI | General operating purposes | $1,500 | apps.irs.gov | |
| Curative Connections | Green Bay, WI | General operating purposes | $1,500 | apps.irs.gov | |
| Bubolz Nature Center | Appleton, WI | General operating purposes | $1,000 | apps.irs.gov | |
| Community Church of Appleton | Appleton, WI | Program support | $1,000 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Education | $21,000 |
| Arts, culture and humanities | $13,000 |
| International, foreign affairs and national security | $10,000 |
| Health care | $10,000 |
| Human services | $4,000 |
States funded
Also on SpecStream
- Who funds education in Michigan
- Who funds arts, culture and humanities in Wisconsin
- Who funds international, foreign affairs and national security in Oregon
- Who funds health care in Wisconsin
- Who funds human services in Wisconsin
- Who funds education in Wisconsin
Updated April 27, 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.