Funding search · EIN 363001925 · Oakbrook Terrace, IL
Dean L & Rosemarie Buntrock Foundation
A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.
- 467
- grants reported
- $5.4M
- total given
- 2020–2024
- filing years
- $1,000
- median grant
Based on grants this organization reported to the IRS for tax years 2020–2024. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
What they fund
childrenmuseumeducationgenevalakescholarshipsconservationresearch
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Funding pattern
What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.
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Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- Chicago Symphony Orchestra6 grants · $615,500
- Illinois Policy Institute4 grants · $385,000
- Carmelite Sisters Most Sacred Heart of Los Angeles5 grants · $365,000
- Hope Lutheran Church of California4 grants · $308,000
- Immanuel Lutheran Church3 grants · $275,000
- Preservation Association of Beaver Island4 grants · $260,000
- Martha'S Village and Kitchen1 grant · $250,000
- South Dakota Community Foundation1 grant · $250,000
- Illinois Wesleyan University4 grants · $233,598
- Redeemer Lutheran Church2 grants · $200,000
Giving over time
Grant history
The 100 largest of 467 grants.
- $250,000
Illinois Policy Institute · Chicago, IL · 2024
Operating Needs
- $250,000
Chicago Symphony Orchestra · Chicago, IL · 2023
Operating Needs
- $250,000
Martha'S Village and Kitchen · Indio, CA · 2023
Operating Needs
- $250,000
Chicago Symphony Orchestra · Chicago, IL · 2022
Operating Needs
- $250,000
South Dakota Community Foundation · Pierre, SD · 2022
Operating Needs
- $200,000
Carmelite Sisters Most Sacred Heart of Los Angeles · Alhambra, CA · 2023
Operating Needs
- $200,000
Hope Lutheran Church of California · Palm Desert, CA · 2023
Operating Needs
- $200,000
Preservation Association of Beaver Island · Beaver Island, MI · 2023
Operating Needs
- $125,000
Illinois Policy Institute · Chicago, IL · 2023
Operating Needs
- $125,000
Liberty Justice Center · Chicago, IL · 2023
Operating Needs
- $100,000
Augustana University · Sioux Falls, SD · 2024
Operating Funds
- $100,000
Carmelite Sisters Most Sacred Heart of Los Angeles · Alhambra, CA · 2024
Operating Needs
- $100,000
Horatio Alger Assocation · Alexandria, VA · 2024
Operating Needs
- $100,000
Immanuel Lutheran Church · Evanston, IL · 2024
Operating Needs
- $100,000
Redeemer Lutheran Church · Elmhurst, IL · 2024
Operating Needs
- $100,000
Hope Lutheran Church of California · Palm Desert, CA · 2023
Operating Needs
- $100,000
Immanuel Lutheran Church · Evanston, IL · 2023
Operating Needs
- $100,000
Redeemer Lutheran Church · Elmhurst, IL · 2023
Operating Needs
- $100,000
Rush University Medical Center · Chicago, IL · 2023
General medical center support
- $100,000
Eisenhower Medical Center Foundation · Rancho Mirage, CA · 2022
Operating Needs
- $100,000
Illinois Wesleyan University · Bloomington, IL · 2022
Operating Needs
- $75,000
Immanuel Lutheran Church · Evanston, IL · 2022
Operating Needs
- $60,000
Chicago Symphony Orchestra · Chicago, IL · 2024
Operating Needs
- $53,870
Illinois Wesleyan University · Bloomington, IL · 2024
Operating Needs
- $53,728
Illinois Wesleyan University · Bloomington, IL · 2023
Operating Needs
- $50,000
University of Northern Iowa · Cedar Fall, IA · 2024
Operating Needs
- $50,000
Chicago Symphony Orchestra · Chicago, IL · 2023
Operating Needs
- $50,000
Center for Violence Prevention at University of Northern Iowa · Cedar Falls, IA · 2022
Operating Needs
- $50,000
Chicago Symphony Orchestra Association · Chicago, IL · 2022
Operating Needs
- $50,000
Onefuture Coachella Valley · Palm Desert, CA · 2022
Operating Needs
- $50,000
Preservation Association of Beaver Island · Beaver Island, MI · 2022
Operating Needs
- $50,000
The Desert Community Foundation · Palm Desert, CA · 2022
Operating Needs
- $35,000
Juvenile Diabetes Research Fund · Chicago, IL · 2024
Operating Needs
- $30,000
Carmelite Sisters Most Sacred Heart of Los Angeles · Alhambra, CA · 2022
Operating Needs
- $26,000
Woman'S Board Rush University Med · Chicago, IL · 2024
Operating Needs
- $26,000
Illinois Wesleyan University · Bloomington, IL · 2022
Operating Needs
- $25,000
Brooklyn Chamber Orchestra · Brooklyn, NY · 2024
Operating Funds
- $25,000
Sacred Heart School · Palm Desert, CA · 2024
Operating Needs
- $25,000
The Hoover Institute · Stanford, CA · 2024
Operating Needs
- $25,000
Carmelite Sisters Most Sacred Heart of Los Angeles · Alhambra, CA · 2023
Operating Needs
- $25,000
Juvenile Diabetes Research Fund · Chicago, IL · 2023
Operating Needs
- $25,000
Metro Chamber Orchestra · Brooklyn, NY · 2023
Operating Needs
- $25,000
Sacred Heart School · Palm Desert, CA · 2023
Operating Needs
- $25,000
The Hoover Institute · Stanford, CA · 2023
Operating Needs
- $25,000
Woman'S Board Rush University Med · Chicago, IL · 2023
Operating Needs
- $25,000
George Mason University Foundation · Fairfax, VA · 2022
Operating Needs
- $25,000
Juvenile Diabetes Research Fund · Chicago, IL · 2022
Operating Needs
- $25,000
Marine Corps Scholarship Fund · Chicago, IL · 2022
Provide scholarships for children of Marines and Navy Corpsmen
- $25,000
Metropolitan Family Services Dupage · Wheaton, IL · 2022
Operating Needs
- $20,000
Lake Geneva Lyric Opera of Chicago · Williams Bay, WI · 2024
Operating Needs
- $20,000
Stavig House Museum Foundation · Sisseton, SD · 2024
Operating Funds
- $20,000
Lake Geneva Country Club Foundation · Lake Geneva, WI · 2023
Operating Needs
- $20,000
Eisenhower Health Foundation · Rancho Mirage, CA · 2022
Operating Needs
- $20,000
Metro Chamber Orchestra · Brooklyn, NY · 2022
Operating Needs
- $16,000
Woman'S Board of Rumc · Chicago, IL · 2022
Operating Needs
- $15,468
Lake Geneva Lyric Opera of Chicago · Williams Bay, WI · 2023
Operating Needs
- $15,000
Lyric Opera · Chicago, IL · 2023
Operating Needs
- $15,000
Barbara Sinatra Children'S Center · Rancho Mirage, CA · 2022
Operating Needs
- $15,000
Lake Geneva Chapter - Lyric Opera of Chicago · Williams Bay, WI · 2022
Operating Needs
- $15,000
George Mason University · Fairfax, VA · 2020
Support Mercatus Center
- $11,500
Lake Geneva Lyric Opera of Chicago · Williams Bay, WI · 2022
Operating Needs
- $11,000
Woman'S Board Rush University Med · Chicago, IL · 2023
Operating Needs
- $10,000
626 Landmark Foundation · Chicago, IL · 2024
Operating Needs
- $10,000
Art Institute of Chicago · Chicago, IL · 2024
Operating Needs
- $10,000
Big Shoulders Fund · Chicago, IL · 2024
Operating Needs
- $10,000
McCallum Theatres · Chicago, IL · 2024
Operating Needs
- $10,000
Millennium Park Foundation · Chicago, IL · 2024
Operating Needs
- $10,000
National Rowing Foundation · Melrose, MA · 2024
Operating Needs
- $10,000
The Joffrey Ballet · Chicago, IL · 2024
Operating Needs
- $10,000
626 Landmark Foundation · Chicago, IL · 2023
Operating Needs
- $10,000
Art Institute of Chicago · Chicago, IL · 2023
Operating Needs
- $10,000
Big Shoulders Fund · Chicago, IL · 2023
Operating Needs
- $10,000
Carmelite Sisters Most Sacred Heart of Los Angeles · Alhambra, CA · 2023
Operating Needs
- $10,000
Catholic Central High School · Burlington, WI · 2023
Operating Needs
- $10,000
Concordia Lutheran High School · Fort Wayne, IN · 2023
Operating Needs
- $10,000
Concordia University Chicago Foundation · River Forest, IL · 2023
Operating Needs
- $10,000
Depaul University · Chicago, IL · 2023
Operating Needs
- $10,000
Environmental Education Foundation · Fontanaongeneva Lake, WI · 2023
Operating Needs
- $10,000
Evans Scholars Foundation · Golf, IL · 2023
Scholarships
- $10,000
George Mason University Foundation · Fairfax, VA · 2023
Operating Needs
- $10,000
George Williams College of Aurora University · Williams Bay, WI · 2023
Operating Needs
- $10,000
Independent Institute · Oakland, CA · 2023
Operating Needs
- $10,000
Institute for Humane Studies · Arlington, VA · 2023
Operating Needs
- $10,000
Joslin Diabetes Center · Peoria, IL · 2023
Operating Needs
- $10,000
Juvenile Diabetes Research Fund · Chicago, IL · 2023
Operating Needs
- $10,000
McCallum Theatres · Chicago, IL · 2023
Operating Needs
- $10,000
Millennium Park Foundation · Chicago, IL · 2023
Operating Needs
- $10,000
National Rowing Foundation · Melrose, MA · 2023
Operating Needs
- $10,000
Rancho Mirage Writer'S Festival · Rancho Mirage, CA · 2023
Operating Needs
- $10,000
The Joffrey Ballet · Chicago, IL · 2023
Operating Needs
- $10,000
Turning Point USA · Phoenix, AZ · 2023
Operating Needs
- $10,000
Woman'S Board Rush University Med · Chicago, IL · 2023
Operating Needs
- $10,000
Young America'S Foundation · Reston, VA · 2023
Operating Needs
- $10,000
626 Landmark Foundation · Chicago, IL · 2022
Operating Needs
- $10,000
Art Institute of Chicago · Chicago, IL · 2022
Operating Needs
- $10,000
Des Plaines Wetlands Conservancy · Pleasant Prairie, WI · 2022
Operating Needs
- $10,000
Evans Scholars Foundation · Golf, IL · 2022
Scholarships
- $10,000
Joslin Diabetes Center · Peoria, IL · 2022
Operating Needs
- $10,000
Mayo Clinic · Rochester, MN · 2022
Operating Needs
- $10,000
McCallum Theatres · Chicago, IL · 2022
Operating Needs
Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.
Search funders like this oneSource: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.

