Grants paid by Charles & Marie Caestecker Foundation C/O Tom Caestecker
EIN 36-3154453 · Chicago, IL · Form 990-PF, Part XV
Charles & Marie Caestecker Foundation C/O Tom Caestecker of Chicago, IL (EIN 36-3154453) reported 21 grants paid totaling $428,482 to 14 recipients in tax years 2019–2025, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$428,482
21 grants
Recipients
14
distinct organizations
Tax years
2019–2025
4 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2019 | 6 | $185,000 | — |
| 2021 | 5 | $79,982 | — |
| 2023 | 4 | $44,250 | — |
| 2025 | 6 | $119,250 | — |
Top recipients
The 14 recipients receiving the most from Charles & Marie Caestecker Foundation C/O Tom Caestecker, by grants paid, out of 14 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Green Lake Conservancy 39-1832346 | B | Green Lake, WI | 1 | $100,000 | 2019 |
| Milwaukee Symphony Orchestra 39-6023436 | C | Milwaukee, WI | 2 | $70,000 | 2021 |
| University of Wisconsin - Madison | U | Madison, WI | 4 | $62,500 | 2025 |
| Los Angeles Fire Department Foundation 27-2007326 | B | Los Angeles, CA | 1 | $33,000 | 2025 |
| University of Wisconsin - Milwaukee | U | Milwaukee, WI | 2 | $25,000 | 2021 |
| Anderson University | U | Anderson, IN | 2 | $25,000 | 2021 |
| Boys & Girls Club of the Tri-County Area 82-0721270 | B | Berlin, WI | 1 | $25,000 | 2025 |
| Green Lake Association Inc 39-1047600 | B | Green Lake, WI | 1 | $25,000 | 2025 |
| Columbia University - New York 13-1623968 | D | New York, NY | 2 | $19,982 | 2023 |
| Cornell University 15-0532082 | C | Ithaca, NY | 1 | $12,500 | 2023 |
| Marquette University | U | Terre Haute, IN | 1 | $12,500 | 2019 |
| Samuel Sonntag C/O Northern Trust Co | U | Chicago, IL | 1 | $6,750 | 2025 |
| West Point Cadet 27-2900308 | D | West Point, NY | 1 | $6,750 | 2023 |
| Bethany House of Hospitality 82-1895858 | B | Chicago, IL | 1 | $4,500 | 2025 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Every grant
All 21 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | Los Angeles Fire Department Foundation Los Angeles, CA | B | $33,000 | paid | GENERAL SUPPORT | 202620699349100717 |
| 2025 | Green Lake Association Inc Green Lake, WI | B | $25,000 | paid | GENERAL SUPPORT | 202620699349100717 |
| 2025 | University of Wisconsin - Madison Madison, WI | U | $25,000 | paid | SCHOLARSHIPS | 202620699349100717 |
| 2025 | Boys & Girls Club of the Tri-County Area Berlin, WI | B | $25,000 | paid | GENERAL SUPPORT | 202620699349100717 |
| 2025 | Samuel Sonntag C/O Northern Trust Co Chicago, IL | U | $6,750 | paid | SCHOLARSHIP | 202620699349100717 |
| 2025 | Bethany House of Hospitality Chicago, IL | B | $4,500 | paid | GENERAL SUPPORT | 202620699349100717 |
| 2023 | Cornell University Ithaca, NY | C | $12,500 | paid | SCHOLARSHIPS | 202530699349100128 |
| 2023 | Columbia University - New York New York, NY | D | $12,500 | paid | SCHOLARSHIPS | 202530699349100128 |
| 2023 | University of Wisconsin - Madison Madison, WI | U | $12,500 | paid | SCHOLARSHIPS | 202530699349100128 |
| 2023 | West Point Cadet West Point, NY | D | $6,750 | paid | SCHOLARSHIPS | 202530699349100128 |
| 2021 | Milwaukee Symphony Orchestra Milwaukee, WI | C | $35,000 | paid | Annual Fund | 202142579349100959 |
| 2021 | Anderson University Anderson, IN | U | $12,500 | paid | Scholarships | 202142579349100959 |
| 2021 | University of Wisconsin - Madison Madison, WI | U | $12,500 | paid | Scholarships | 202142579349100959 |
| 2021 | University of Wisconsin - Milwaukee Milwaukee, WI | U | $12,500 | paid | Scholarship | 202142579349100959 |
| 2021 | Columbia University - New York New York, NY | D | $7,482 | paid | Scholarship | 202142579349100959 |
| 2019 | Green Lake Conservancy Green Lake, WI | B | $100,000 | paid | Operational needs | 201922119349100507 |
| 2019 | Milwaukee Symphony Orchestra Milwaukee, WI | C | $35,000 | paid | Annual Fund | 201922119349100507 |
| 2019 | University of Wisconsin - Milwaukee Milwaukee, WI | U | $12,500 | paid | Scholarship | 201922119349100507 |
| 2019 | Marquette University Terre Haute, IN | U | $12,500 | paid | Scholarships | 201922119349100507 |
| 2019 | University of Wisconsin - Madison Madison, WI | U | $12,500 | paid | Scholarships | 201922119349100507 |
| 2019 | Anderson University Anderson, IN | U | $12,500 | paid | Scholarships | 201922119349100507 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.
Source filings
Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.
| Form | Tax year | Period end | Filed | Schema | IRS OBJECT_ID |
|---|---|---|---|---|---|
| 990PF | 2025 | 2025-04-30 | not stated | 2024v5.2 | 202620699349100717 |
| 990PF | 2023 | 2023-04-30 | not stated | 2022v5.0 | 202530699349100128 |
| 990PF | 2021 | 2021-04-30 | not stated | 2020v4.1 | 202142579349100959 |
| 990PF | 2019 | 2019-04-30 | not stated | 2018v3.1 | 201922119349100507 |
Derived from IRS Form 990-PF e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/363154453.json.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.