Foundations that fund organizations in Prospect Heights, Illinois
Worked out from where the grants went, not where the foundations sit.
Funding landscape for Prospect Heights nonprofits
8 private foundations gave $200K to Prospect Heights organizations in their latest filings; 3 of the 8 that say either way accept applications.
8 grants in total, with a typical foundation's median grant to Prospect Heights around $10K. 7 of these funders are based in Illinois; the rest give here from elsewhere.
- Foundations giving here
- 8
- Accept applications
- 3
- of 8 that state a policy
- Dollars to Prospect Heights
- $200K
- latest filings
- Grants
- 8
- Typical median grant
- $10K
- Based in IL
- 88%
- of funders listed
Funders, by dollars given to Prospect Heights organizations
| Foundation | Based in | Grants here | Dollars here | Median | Accepts applications | Typical purposes |
|---|---|---|---|---|---|---|
| Circle of Service Foundation | Chicago, IL | 1 | $127K | $127K | Yes | Education |
| Marc and Jeanne Malnati Family Fdn Inc | Chicago, IL | 1 | $50K | $50K | Preselected only | General |
| Paz Family Foundation | St Louis, MO | 1 | $10K | $10K | Preselected only | General support |
| Zebra Technologies Corporation Charitable Foundation | Lincolnshire, IL | 1 | $10K | $10K | Preselected only | Support local STEM Initiatives for youths |
| Miezin Foundation Tr 052997 | Chicago, IL | 1 | $1,540 | $1,540 | Preselected only | support catholic church activities |
| John Marshall Family Foundation | Palatine, IL | 1 | $750 | $750 | Preselected only | Unrestricted |
| Clearwater Capital Foundation | Hoffman Estates, IL | 1 | $100 | $100 | Yes | Charitable grant/donation |
| Alliant Credit Union Foundation | Chicago, IL | 1 | $100 | $100 | Yes | Employee/team philanthropy |
Source: IRS Form 990-PF Part XV, latest electronic return per foundation (2026-10-28). "Accepts applications" reflects the foundation's own checkbox on Part XV line 2. Grants to individuals excluded.
Common questions
Which foundations give to nonprofits in Prospect Heights, Illinois?
Circle of Service Foundation, Marc and Jeanne Malnati Family Fdn Inc, Paz Family Foundation, Zebra Technologies Corporation Charitable Foundation, Miezin Foundation Tr 052997 and 3 others reported grants to Prospect Heights organizations on their latest Form 990-PF.
How do I approach a foundation that doesn't accept applications?
A foundation that checks "contributes only to preselected organizations" on its 990-PF won't review a cold proposal. Look at who it funds, find a shared board member, grantee or advisor, and ask for an introduction. Foundations that accept applications usually list a contact and deadlines in Part XV; we show that text on each foundation's page.
Is this list complete?
No. It covers private foundations (Form 990-PF filers) whose latest electronic return lists at least one grant to an organization in Prospect Heights. Community foundations and corporate giving programs file different forms and are not included yet.