Grants paid by Robert & Heather Grottke Foundation
EIN 36-4117899 · Wheaton, IL · Form 990-PF, Part XV · NTEE T20J
Robert & Heather Grottke Foundation of Wheaton, IL (EIN 36-4117899) reported 15 grants paid totaling $40,070 to 10 recipients in tax years 2020–2025, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$40,070
15 grants
Recipients
10
distinct organizations
Tax years
2020–2025
6 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2020 | 5 | $6,570 | — |
| 2021 | 2 | $1,000 | — |
| 2022 | 4 | $6,000 | — |
| 2023 | 1 | $10,000 | — |
| 2024 | 1 | $10,000 | — |
| 2025 | 2 | $6,500 | — |
Top recipients
The 10 recipients receiving the most from Robert & Heather Grottke Foundation, by grants paid, out of 10 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| St Paul Evangelical Lutheran Church | U | Wethersfield, CT | 2 | $20,000 | 2024 |
| Hillsdale College | U | Hillsdale, MI | 2 | $5,000 | 2022 |
| Dakota Boys Ranch | U | Minot, ND | 1 | $5,000 | 2025 |
| Northwestern University 36-2167817 | B | Evanston, IL | 2 | $4,000 | 2022 |
| International Childrens Fund 39-1303430 | B | Neenah, WI | 1 | $1,500 | 2025 |
| Mayo Clinic | U | Rochester, MN | 2 | $1,000 | 2021 |
| Shriners Hospital | U | Elmwood Park, IL | 1 | $1,000 | 2022 |
| Anderson Hospital 37-0662561 | B | Maryville, IL | 2 | $1,000 | 2021 |
| Str Jude Hospital | U | Memphis, TN | 1 | $1,000 | 2022 |
| Delta Upsilon Fraternity 35-0870141 | C | Bloomington, IN | 1 | $570 | 2020 |
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 15 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | Dakota Boys Ranch Minot, ND | U | $5,000 | paid | General operations | 202631139349100118 |
| 2025 | International Childrens Fund Neenah, WI | B | $1,500 | paid | General Operations | 202631139349100118 |
| 2024 | St Paul Evangelical Lutheran Church Wethersfield, CT | U | $10,000 | paid | Religious organization | 202522879349100942 |
| 2023 | St Paul Evangelical Lutheran Church Wethersfield, CT | U | $10,000 | paid | Religious organization | 202442839349100309 |
| 2022 | Hillsdale College Hillsdale, MI | U | $2,000 | paid | General | 202322859349100807 |
| 2022 | Northwestern Univ Evanston, IL | B | $2,000 | paid | General | 202322859349100807 |
| 2022 | Shriners Hospital Elmwood Park, IL | U | $1,000 | paid | General | 202322859349100807 |
| 2022 | Str Jude Hospital Memphis, TN | U | $1,000 | paid | General | 202322859349100807 |
| 2021 | Mayo Clinic Rochester, MN | U | $500 | paid | General support | 202320299349100152 |
| 2021 | Anderson Hospital Maryville, IL | B | $500 | paid | General support | 202320299349100152 |
| 2020 | Hillsdale College Hillsdale, MI | U | $3,000 | paid | General support | 202300299349100250 |
| 2020 | Northwestern University Evanston, IL | B | $2,000 | paid | General support | 202300299349100250 |
| 2020 | Delta Upsilon Fraternity Bloomington, IN | C | $570 | paid | General support | 202300299349100250 |
| 2020 | Mayo Clinic Rochester, MN | U | $500 | paid | General support | 202300299349100250 |
| 2020 | Anderson Hospital Maryville, IL | B | $500 | paid | General support | 202300299349100250 |
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 | 2025-12-31 | not stated | 2025v4.1 | 202631139349100118 |
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.2 | 202522879349100942 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.1 | 202442839349100309 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202322859349100807 |
| 990PF | 2021 | 2021-12-31 | not stated | 2021v4.2 | 202320299349100152 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.1 | 202300299349100250 |
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/364117899.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.