Funding search · EIN 363593445 · Chicago, IL
The William F O'Connor 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.
- 76
- grants reported
- $780,000
- total given
- 2022–2024
- filing years
- $5,000
- median grant
Based on grants this organization reported to the IRS for tax years 2022–2024. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
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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.
- Wttw Channel 113 grants · $330,000
- The Grand Haven Area Community Foundation1 grant · $50,000
- The Bridge Fund3 grants · $50,000
- St Coletta'S of Illinois Foundation3 grants · $45,000
- Mission of Our Lady of Mercy-Mercy Home for Boys and Girls3 grants · $30,000
- Chicago Jesuit Academy2 grants · $25,000
- Club of Hearts2 grants · $25,000
- Hazelden Betty Ford3 grants · $22,500
- Loyola Academy3 grants · $21,000
- Reading Power2 grants · $20,000
Giving over time
Grant history
All 76 reported grants, largest first.
- $110,000
Wttw Channel 11 · Chicago, IL · 2024
General
- $110,000
Wttw Channel 11 · Chicago, IL · 2023
General
- $110,000
Wttw Channel 11 · Chicago, IL · 2022
General
- $50,000
The Grand Haven Area Community Foundation · Grand Haven, MI · 2022
General
- $25,000
The Bridge Fund · New York, NY · 2024
General
- $15,000
St Coletta'S of Illinois Foundation · Tinley Park, IL · 2024
General
- $15,000
Chicago Jesuit Academy · Chicago, IL · 2023
General
- $15,000
Club of Hearts · Chicago, IL · 2023
General
- $15,000
St Coletta'S of Illinois Foundation · Tinley Park, IL · 2023
General
- $15,000
The Bridge Fund · New York, NY · 2023
General
- $15,000
St Coletta'S of Illinois Foundation · Tinley Park, IL · 2022
General
- $12,000
Saint Mary'S College · Notre Dame, IN · 2022
General
- $10,000
Chicago Jesuit Academy · Chicago, IL · 2024
General
- $10,000
Club of Hearts · Chicago, IL · 2024
General
- $10,000
Mission of Our Lady of Mercy-Mercy Home for Boys and Girls · Chicago, IL · 2024
General
- $10,000
Reading Power · Lake Bluff, IL · 2024
General
- $10,000
St Patrick High School · Chicago, IL · 2024
General
- $10,000
Leukemia & Lymphoma Society · Chicago, IL · 2023
General
- $10,000
Mission of Our Lady of Mercy-Mercy Home for Boys and Girls · Chicago, IL · 2023
General
- $10,000
Reading Power · Lake Bluff, IL · 2023
General
- $10,000
Mission of Our Lady of Mercy-Mercy Home for Boys and Girls · Chicago, IL · 2022
General
- $10,000
The Bridge Fund · New York, NY · 2022
General
- $8,000
Hazelden Betty Ford · Chicago, IL · 2023
General
- $7,500
Hazelden Betty Ford · Chicago, IL · 2024
General
- $7,000
Loyola Academy · Wilmette, IL · 2024
General
- $7,000
Loyola Academy · Wilmette, IL · 2023
General
- $7,000
Hazelden Betty Ford · Chicago, IL · 2022
General
- $7,000
Loyola Academy · Wilmette, IL · 2022
General
- $5,000
Big Shoulders Fund · Chicago, IL · 2024
General
- $5,000
Brother Dan'S Food Pantry · Petoskey, MI · 2024
General
- $5,000
Chicago History Museum · Chicago, IL · 2024
General
- $5,000
Little Sisters of the Poor · Chicago, IL · 2024
General
- $5,000
Misericordia Family Association · Chicago, IL · 2024
General
- $5,000
The Manna Food Project · Harbor Springs, MI · 2024
General
- $5,000
Big Shoulders Fund · Chicago, IL · 2023
General
- $5,000
Brother Dan'S Food Pantry · Petoskey, MI · 2023
General
- $5,000
Chicago History Museum · Chicago, IL · 2023
General
- $5,000
Little Sisters of the Poor · Chicago, IL · 2023
General
- $5,000
Misericordia Family Association · Chicago, IL · 2023
General
- $5,000
The Manna Food Project · Harbor Springs, MI · 2023
General
- $5,000
Big Shoulders Fund · Chicago, IL · 2022
General
- $5,000
Chicago History Museum · Chicago, IL · 2022
General
- $5,000
Leukemia & Lymphoma Society · Chicago, IL · 2022
General
- $5,000
Little Sisters of the Poor · Chicago, IL · 2022
General
- $5,000
Misericordia Family Association · Chicago, IL · 2022
General
- $4,000
Cristo Rey Jesuit High School · Chicago, IL · 2024
General
- $4,000
Cristo Rey Jesuit High School · Chicago, IL · 2023
General
- $4,000
Cristo Rey Jesuit High School · Chicago, IL · 2022
General
- $2,500
Catholic Charities · Chicago, IL · 2024
General
- $2,500
Catholic Charities · Chicago, IL · 2023
General
- $2,500
Catholic Charities · Chicago, IL · 2022
General
- $2,000
Tourette Syndrom Campig Organization · Ingleside, IL · 2022
General
- $1,500
Boys Hope Girls Hope of Illinois · Wilmette, IL · 2024
General
- $1,500
Our Lady of the Light · Fort Myers, FL · 2024
General
- $1,500
St Angela School · Chicago, IL · 2024
General
- $1,500
The Joffrey Ballet of Chicago · Chicago, IL · 2024
General
- $1,500
Boys Hope Girls Hope of Illinois · Wilmette, IL · 2023
General
- $1,500
St Angela School · Chicago, IL · 2023
General
- $1,500
The Joffrey Ballet of Chicago · Chicago, IL · 2023
General
- $1,500
Boys Hope Girls Hope of Illinois · Wilmette, IL · 2022
General
- $1,500
St Angela School · Chicago, IL · 2022
General
- $1,500
The Joffrey Ballet of Chicago · Chicago, IL · 2022
General
- $1,000
Catholic Church Extension Society of USA · Chicago, IL · 2024
General
- $1,000
Our Fallen Hero Foundation · Mokena, IL · 2024
General
- $1,000
Catholic Church Extension Society of USA · Chicago, IL · 2023
General
- $1,000
Catholic Church Extension Society of USA · Chicago, IL · 2022
General
- $1,000
Pelican'S Nest Charitable Giving Foundation · Bonita Spgs, FL · 2022
General
- $500
Desert Community Foundation · Palm Desert, CA · 2024
General
- $500
Desert Community Foundation · Palm Desert, CA · 2023
General
- $500
Desert Community Foundation · Palm Desert, CA · 2022
General
- $250
North Shore Art League · Winnetka, IL · 2024
General
- $250
Palette & Chisel Academy of Fine Arts · Chicago, IL · 2024
General
- $250
North Shore Art League · Winnetka, IL · 2023
General
- $250
Palette & Chisel Academy of Fine Arts · Chicago, IL · 2023
General
- $250
North Shore Art League · Winnetka, IL · 2022
General
- $250
Palette & Chisel Academy of Fine Arts · Chicago, IL · 2022
General
Who else funds this kind of work
Same state
- John D and Catherine T MacArthur Foundation (Consolidated)7,100 grants · $1.67B
- The Chicago Community Trust14,939 grants · $5.82B
- The Big Ten Conference60 grants · $3.91B
Similar grant size
- Enterprise Holdings Foundation30,880 grants · $360.4M
- State Employees Credit Union Foundation7,131 grants · $63.0M
- Seattle Foundation14,012 grants · $457.3M
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.

