Grants paid by Frank L Jr and Margaret T Klapperich Foundation
EIN 36-7181175 · Winnetka, IL · Form 990-PF, Part XV · NTEE T20Z
Frank L Jr and Margaret T Klapperich Foundation of Winnetka, IL (EIN 36-7181175) reported 66 grants paid totaling $229,198 to 36 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
$229,198
66 grants
Recipients
36
distinct organizations
Tax years
2020–2025
6 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2020 | 6 | $30,000 | — |
| 2021 | 25 | $31,848 | — |
| 2022 | 14 | $39,150 | — |
| 2023 | 6 | $40,500 | — |
| 2024 | 11 | $37,700 | — |
| 2025 | 4 | $50,000 | — |
Top recipients
The 36 recipients receiving the most from Frank L Jr and Margaret T Klapperich Foundation, by grants paid, out of 36 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Princeton University 21-0634501 | B | Princeton, NJ | 6 | $66,398 | 2025 |
| Harvard Business School | U | Boston, MA | 6 | $47,500 | 2025 |
| Albion College | U | Albion, MI | 5 | $27,500 | 2025 |
| Princeton Prospect Foundation 22-6075964 | B | Princeton, NJ | 1 | $25,000 | 2023 |
| Winnetka Congressional Church | U | Winnetka, IL | 5 | $19,500 | 2025 |
| Culver Academics | U | Culver, IN | 3 | $7,000 | 2024 |
| St Jude Children's Research Hospital | U | Chicago, IL | 1 | $5,000 | 2024 |
| Princeton Charter Club 21-0540490 | B | Princeton, NJ | 1 | $5,000 | 2022 |
| Chicago Symphony Orchestra 36-2167823 | B | Chicago, IL | 3 | $4,000 | 2024 |
| Community Foundation Collier | U | Naples, FL | 2 | $3,000 | 2022 |
| Winnetka Congregational Church 36-6165518 | D | Winnetka, IL | 1 | $2,500 | 2020 |
| Classic Chamber Concerts Inc | U | Naples, FL | 1 | $2,500 | 2020 |
| Stephens College 43-0670936 | B | Columbia, MO | 3 | $1,750 | 2024 |
| Hadley School for the Blind | U | Winnetka, IL | 3 | $1,250 | 2024 |
| Naples Bontanical Garden 65-0511429 | D | Naples, FL | 2 | $1,250 | 2022 |
| Wfmt | U | Chicago, IL | 1 | $1,200 | 2024 |
| Princeton Club of Southwest Florida | U | Naples, FL | 1 | $1,050 | 2022 |
| Naples Art Institute 81-4525140 | D | Naples, FL | 1 | $1,000 | 2022 |
| Hidden Lake Gardens | U | Tipton, MI | 1 | $1,000 | 2021 |
| Harry Chapin Food Bank 59-2332120 | D | Fort Myers, FL | 1 | $1,000 | 2022 |
| Conservancy of South West Florida 59-1157084 | C | Naples, FL | 2 | $750 | 2023 |
| Wfmt Public Radio | U | Chicago, IL | 1 | $500 | 2020 |
| Kappa Alpha Theta Foundation 36-6066531 | B | Indianapolis, IN | 1 | $500 | 2024 |
| Chicago History Museum 20-4982186 | B | Chicago, IL | 2 | $350 | 2022 |
| Art Institute of Chicago 36-2167725 | B | Chicago, IL | 1 | $250 | 2021 |
| Artis Naples 59-2322926 | B | Naples, FL | 1 | $250 | 2021 |
| Field Museum | U | Chicago, IL | 1 | $250 | 2021 |
| Music Foundation of Greater Naples | U | Naples, FL | 1 | $250 | 2021 |
| Blue Lake Public Radio | U | Twin Lake, MI | 1 | $250 | 2021 |
| Chicago Botanic Garden | U | Chicago, IL | 1 | $250 | 2021 |
| North Shore Country Day School 36-1558460 | B | Winnetka, IL | 1 | $250 | 2021 |
| Lake Forest College | U | Lake Forrest, IL | 1 | $250 | 2021 |
| Lyric Opera Chicago 36-6008929 | C | Chicago, IL | 1 | $250 | 2021 |
| Northwestern University 36-2167817 | C | Chicago, IL | 1 | $250 | 2021 |
| Lincoln Park Zoo 36-4032280 | C | Chicago, IL | 1 | $100 | 2021 |
| Brookfield Zoo | U | Brookfield, IL | 1 | $100 | 2021 |
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 66 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | Princeton University Princeton, NJ | B | $25,000 | paid | General Support | 202601079349100510 |
| 2025 | Harvard Business School Boston, MA | U | $20,000 | paid | General Support | 202601079349100510 |
| 2025 | Winnetka Congressional Church Winnetka, IL | U | $2,500 | paid | General Support | 202601079349100510 |
| 2025 | Albion College Albion, MI | U | $2,500 | paid | General Support | 202601079349100510 |
| 2024 | Albion College Albion, MI | U | $7,500 | paid | General Support | 202541289349102559 |
| 2024 | Harvard Business School Boston, MA | U | $7,500 | paid | General Support | 202541289349102559 |
| 2024 | Princeton University Princeton, NJ | B | $7,500 | paid | General Support | 202541289349102559 |
| 2024 | Winnetka Congressional Church Winnetka, IL | U | $5,500 | paid | General Support | 202541289349102559 |
| 2024 | St Jude Children's Research Hospital Chicago, IL | U | $5,000 | paid | General Support | 202541289349102559 |
| 2024 | Wfmt Chicago, IL | U | $1,200 | paid | General Support | 202541289349102559 |
| 2024 | Culver Academics Culver, IN | U | $1,000 | paid | General Support | 202541289349102559 |
| 2024 | Stephens College Columbia, MO | B | $1,000 | paid | General Support | 202541289349102559 |
| 2024 | Kappa Alpha Theta Foundation Indianapolis, IN | B | $500 | paid | General Support | 202541289349102559 |
| 2024 | Chicago Symphony Orchestra Chicago, IL | B | $500 | paid | General Support | 202541289349102559 |
| 2024 | Hadley School for the Blind Winnetka, IL | U | $500 | paid | General Support | 202541289349102559 |
| 2023 | Princeton Prospect Foundation Princeton, NJ | B | $25,000 | paid | General Support | 202431299349101333 |
| 2023 | Harvard Business School Boston, MA | U | $5,000 | paid | General Support | 202431299349101333 |
| 2023 | Princeton University Princeton, NJ | B | $5,000 | paid | General Support | 202431299349101333 |
| 2023 | Winnetka Congressional Church Winnetka, IL | U | $2,500 | paid | General Support | 202431299349101333 |
| 2023 | Albion College Albion, MI | U | $2,500 | paid | General Support | 202431299349101333 |
| 2023 | Conservancy of South West Florida Naples, FL | C | $500 | paid | General Support | 202431299349101333 |
| 2022 | Albion College Albion, MI | U | $5,000 | paid | GENERAL SUPPORT | 202341289349101039 |
| 2022 | Princeton Charter Club Princeton, NJ | B | $5,000 | paid | GENERAL SUPPORT | 202341289349101039 |
| 2022 | Princeton University Princeton, NJ | B | $5,000 | paid | GENERAL SUPPORT | 202341289349101039 |
| 2022 | Harvard Business School Boston, MA | U | $5,000 | paid | GENERAL SUPPORT | 202341289349101039 |
| 2022 | Winnetka Congressional Church Winnetka, IL | U | $5,000 | paid | GENERAL SUPPORT | 202341289349101039 |
| 2022 | Culver Academics Culver, IN | U | $5,000 | paid | GENERAL SUPPORT | 202341289349101039 |
| 2022 | Chicago Symphony Orchestra Chicago, IL | B | $2,500 | paid | GENERAL SUPPORT | 202341289349101039 |
| 2022 | Community Foundation Collier Naples, FL | U | $2,000 | paid | GENERAL SUPPORT | 202341289349101039 |
| 2022 | Princeton Club of Southwest Florida Naples, FL | U | $1,050 | paid | GENERAL SUPPORT | 202341289349101039 |
| 2022 | Naples Art Institute Naples, FL | D | $1,000 | paid | GENERAL SUPPORT | 202341289349101039 |
| 2022 | Naples Bontanical Garden Naples, FL | D | $1,000 | paid | GENERAL SUPPORT | 202341289349101039 |
| 2022 | Harry Chapin Food Bank Fort Myers, FL | D | $1,000 | paid | GENERAL SUPPORT | 202341289349101039 |
| 2022 | Stephens College Columbia, MO | B | $500 | paid | GENERAL SUPPORT | 202341289349101039 |
| 2022 | Chicago History Museum Chicago, IL | B | $100 | paid | GENERAL SUPPORT | 202341289349101039 |
| 2021 | Albion College Albion, MI | U | $10,000 | paid | GENERAL SUPPORT | 202221169349102122 |
| 2021 | Princeton University Princeton, NJ | B | $7,398 | paid | GENERAL SUPPORT | 202221169349102122 |
| 2021 | Winnetka Congressional Church Winnetka, IL | U | $4,000 | paid | GENERAL SUPPORT | 202221169349102122 |
| 2021 | Harvard Business School Boston, MA | U | $2,500 | paid | GENERAL SUPPORT | 202221169349102122 |
| 2021 | Community Foundation Collier Naples, FL | U | $1,000 | paid | GENERAL SUPPORT | 202221169349102122 |
| 2021 | Culver Academics Culver, IN | U | $1,000 | paid | GENERAL SUPPORT | 202221169349102122 |
| 2021 | Hidden Lake Gardens Tipton, MI | U | $1,000 | paid | GENERAL SUPPORT | 202221169349102122 |
| 2021 | Chicago Symphony Orchestra Chicago, IL | B | $1,000 | paid | GENERAL SUPPORT | 202221169349102122 |
| 2021 | Artis Naples Naples, FL | B | $250 | paid | GENERAL SUPPORT | 202221169349102122 |
| 2021 | Art Institute of Chicago Chicago, IL | B | $250 | paid | GENERAL SUPPORT | 202221169349102122 |
| 2021 | Conservancy of South West Florida Naples, FL | C | $250 | paid | GENERAL SUPPORT | 202221169349102122 |
| 2021 | Chicago Botanic Garden Chicago, IL | U | $250 | paid | GENERAL SUPPORT | 202221169349102122 |
| 2021 | Field Museum Chicago, IL | U | $250 | paid | GENERAL SUPPORT | 202221169349102122 |
| 2021 | Lyric Opera Chicago Chicago, IL | C | $250 | paid | GENERAL SUPPORT | 202221169349102122 |
| 2021 | Naples Bontanical Garden Naples, FL | D | $250 | paid | GENERAL SUPPORT | 202221169349102122 |
| 2021 | Chicago History Museum Chicago, IL | B | $250 | paid | GENERAL SUPPORT | 202221169349102122 |
| 2021 | Stephens College Columbia, MO | B | $250 | paid | GENERAL SUPPORT | 202221169349102122 |
| 2021 | Blue Lake Public Radio Twin Lake, MI | U | $250 | paid | GENERAL SUPPORT | 202221169349102122 |
| 2021 | Northwestern University Chicago, IL | C | $250 | paid | GENERAL SUPPORT | 202221169349102122 |
| 2021 | Hadley School for the Blind Winnetka, IL | U | $250 | paid | GENERAL SUPPORT | 202221169349102122 |
| 2021 | Music Foundation of Greater Naples Naples, FL | U | $250 | paid | GENERAL SUPPORT | 202221169349102122 |
| 2021 | North Shore Country Day School Winnetka, IL | B | $250 | paid | GENERAL SUPPORT | 202221169349102122 |
| 2021 | Lake Forest College Lake Forrest, IL | U | $250 | paid | GENERAL SUPPORT | 202221169349102122 |
| 2021 | Lincoln Park Zoo Chicago, IL | C | $100 | paid | GENERAL SUPPORT | 202221169349102122 |
| 2021 | Brookfield Zoo Brookfield, IL | U | $100 | paid | GENERAL SUPPORT | 202221169349102122 |
| 2020 | Princeton University Princeton, NJ | B | $16,500 | paid | EDUCATIONAL | 202111189349101716 |
| 2020 | Harvard Business School Boston, MA | U | $7,500 | paid | EDUCATIONAL | 202111189349101716 |
| 2020 | Classic Chamber Concerts Inc Naples, FL | U | $2,500 | paid | GENERAL | 202111189349101716 |
| 2020 | Winnetka Congregational Church Winnetka, IL | D | $2,500 | paid | GENERAL | 202111189349101716 |
| 2020 | Hadley School for the Blind Winnetka, IL | U | $500 | paid | EDUCATIONAL | 202111189349101716 |
| 2020 | Wfmt Public Radio Chicago, IL | U | $500 | paid | GENERAL | 202111189349101716 |
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 | 202601079349100510 |
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.1 | 202541289349102559 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.0 | 202431299349101333 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202341289349101039 |
| 990PF | 2021 | 2021-12-31 | not stated | 2021v4.2 | 202221169349102122 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.1 | 202111189349101716 |
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/367181175.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.