Grants paid by The William F O'connor Foundation C/O Ryan and Juraska Llp
EIN 36-3593445 · Chicago, IL · Form 990-PF, Part XV
The William F O'connor Foundation C/O Ryan and Juraska Llp of Chicago, IL (EIN 36-3593445) reported 106 grants paid totaling $1,559,000 to 42 recipients in tax years 2021–2025, on Form 990-PF, Part XV. It also reported $1,500,000 approved for future payment, which is listed separately and not included in the total. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$1,559,000
106 grants
Recipients
42
distinct organizations
Tax years
2021–2025
4 filings in the corpus
Approved for future payment
$1,500,000
1 commitment · not included in grants paid
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2021 | 30 | $779,000 | $1,500,000 |
| 2023 | 24 | $262,000 | — |
| 2024 | 25 | $258,000 | — |
| 2025 | 27 | $260,000 | — |
Top recipients
The 42 recipients receiving the most from The William F O'connor Foundation C/O Ryan and Juraska Llp, by grants paid, out of 42 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Mayo Clinic | U | Rochester, MN | 1 | $500,000 | 2021 |
| Wttw Channel 11 | U | Chicago, IL | 4 | $440,000 | 2025 |
| The Grand Haven Area Community Foundation 23-7108776 | B | Grand Haven, MI | 2 | $100,000 | 2023 |
| St Coletta's of Illinois Foundation 36-3396514 | B | Tinley Park, IL | 4 | $60,000 | 2025 |
| The Bridge Fund | U | New York, NY | 4 | $53,000 | 2025 |
| Mission of Our Lady of Mercy-Mercy Home for Boys and Girls | U | Chicago, IL | 4 | $40,000 | 2025 |
| Hazelden Betty Ford | U | Chicago, IL | 4 | $30,000 | 2025 |
| Loyola Academy 36-2367981 | B | Wilmette, IL | 4 | $28,500 | 2025 |
| Chicago Jesuit Academy 20-2091040 | B | Chicago, IL | 2 | $25,000 | 2025 |
| Club of Hearts Inc 87-0855084 | B | Chicago, IL | 2 | $25,000 | 2025 |
| Saint Mary's College | U | Notre Dame, IN | 2 | $24,000 | 2023 |
| Big Shoulders Fund 36-3490557 | B | Chicago, IL | 4 | $20,000 | 2025 |
| Little Sisters of the Poor | U | Chicago, IL | 4 | $20,000 | 2025 |
| Reading Power Inc 20-2916846 | C | Lake Bluff, IL | 2 | $20,000 | 2025 |
| Misericordia Family Association 23-7285834 | D | Chicago, IL | 4 | $20,000 | 2025 |
| Leukemia & Lymphoma Society | U | Chicago, IL | 3 | $18,000 | 2024 |
| Cristo Rey Jesuit High School 36-4067306 | B | Chicago, IL | 4 | $16,000 | 2025 |
| Chicago History Museum 20-4982186 | B | Chicago, IL | 3 | $15,000 | 2025 |
| Catholic Charities 37-1415829 | C | Chicago, IL | 4 | $10,000 | 2025 |
| The Manna Food Project 38-2764533 | D | Harbor Springs, MI | 2 | $10,000 | 2025 |
| St Patrick High School 36-2210019 | B | Chicago, IL | 1 | $10,000 | 2025 |
| Brother Dan's Food Pantry | U | Petoskey, MI | 2 | $10,000 | 2025 |
| Boys Hope Girls Hope of Illinois | U | Wilmette, IL | 4 | $6,000 | 2025 |
| The Joffrey Ballet of Chicago 36-4009741 | D | Chicago, IL | 4 | $6,000 | 2025 |
| St Angela School | U | Chicago, IL | 4 | $6,000 | 2025 |
| Dunebrook Inc 35-1781854 | B | Michigan City, IN | 1 | $5,000 | 2021 |
| Mercy Home for Boys and Girls | U | Chicago, IL | 1 | $5,000 | 2021 |
| Immaculate Conception Church 36-2171712 | B | Chicago, IL | 1 | $5,000 | 2021 |
| Our Lady of Mercy Parish 36-2170890 | B | Chicago, IL | 1 | $5,000 | 2021 |
| Chicago Historical Society-Women's Board | U | Chicago, IL | 1 | $5,000 | 2021 |
| Catholic Church Extension Society of USA 36-6000520 | C | Chicago, IL | 4 | $4,000 | 2025 |
| Cystic Fibrosis Foundation 36-4300651 | D | Chicago, IL | 1 | $3,000 | 2021 |
| Bear Necessities Pediatric Cancer Foundation 36-3874655 | B | Chicago, IL | 1 | $3,000 | 2021 |
| Tourette Syndrom Campig Organization 30-0045520 | D | Ingleside, IL | 1 | $2,000 | 2023 |
| Bonita Springs Assistance Office 59-2337909 | B | Bonita Springs, FL | 1 | $1,500 | 2021 |
| Our Lady of the Light 16-1503623 | D | Fort Myers, FL | 1 | $1,500 | 2025 |
| Desert Community Foundation 95-4725924 | B | Palm Desert, CA | 3 | $1,500 | 2025 |
| Our Fallen Hero Foundation | U | Mokena, IL | 1 | $1,000 | 2025 |
| North Shore Art League 36-2523982 | B | Winnetka, IL | 4 | $1,000 | 2025 |
| Pelican's Nest Charitable Giving Foundation 82-3073644 | D | Bonita Spgs, FL | 1 | $1,000 | 2023 |
| Safe Haven Pet Rescue | U | Rochester, MN | 1 | $1,000 | 2021 |
| Palette & Chisel Academy of Fine Arts 36-2270698 | B | Chicago, IL | 4 | $1,000 | 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 107 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | Wttw Channel 11 Chicago, IL | U | $110,000 | paid | GENERAL | 202533119349102053 |
| 2025 | The Bridge Fund New York, NY | U | $25,000 | paid | GENERAL | 202533119349102053 |
| 2025 | St Coletta's of Illinois Foundation Tinley Park, IL | B | $15,000 | paid | GENERAL | 202533119349102053 |
| 2025 | St Patrick High School Chicago, IL | B | $10,000 | paid | GENERAL | 202533119349102053 |
| 2025 | Club of Hearts Inc Chicago, IL | B | $10,000 | paid | GENERAL | 202533119349102053 |
| 2025 | Chicago Jesuit Academy Chicago, IL | B | $10,000 | paid | GENERAL | 202533119349102053 |
| 2025 | Mission of Our Lady of Mercy-Mercy Home for Boys and Girls Chicago, IL | U | $10,000 | paid | GENERAL | 202533119349102053 |
| 2025 | Reading Power Inc Lake Bluff, IL | C | $10,000 | paid | GENERAL | 202533119349102053 |
| 2025 | Hazelden Betty Ford Chicago, IL | U | $7,500 | paid | GENERAL | 202533119349102053 |
| 2025 | Loyola Academy Wilmette, IL | B | $7,000 | paid | GENERAL | 202533119349102053 |
| 2025 | Little Sisters of the Poor Chicago, IL | U | $5,000 | paid | GENERAL | 202533119349102053 |
| 2025 | The Manna Food Project Harbor Springs, MI | D | $5,000 | paid | GENERAL | 202533119349102053 |
| 2025 | Brother Dan's Food Pantry Petoskey, MI | U | $5,000 | paid | GENERAL | 202533119349102053 |
| 2025 | Big Shoulders Fund Chicago, IL | B | $5,000 | paid | GENERAL | 202533119349102053 |
| 2025 | Misericordia Family Association Chicago, IL | D | $5,000 | paid | GENERAL | 202533119349102053 |
| 2025 | Chicago History Museum Chicago, IL | B | $5,000 | paid | GENERAL | 202533119349102053 |
| 2025 | Cristo Rey Jesuit High School Chicago, IL | B | $4,000 | paid | GENERAL | 202533119349102053 |
| 2025 | Catholic Charities Chicago, IL | C | $2,500 | paid | GENERAL | 202533119349102053 |
| 2025 | Boys Hope Girls Hope of Illinois Wilmette, IL | U | $1,500 | paid | GENERAL | 202533119349102053 |
| 2025 | St Angela School Chicago, IL | U | $1,500 | paid | GENERAL | 202533119349102053 |
| 2025 | The Joffrey Ballet of Chicago Chicago, IL | D | $1,500 | paid | GENERAL | 202533119349102053 |
| 2025 | Our Lady of the Light Fort Myers, FL | D | $1,500 | paid | GENERAL | 202533119349102053 |
| 2025 | Our Fallen Hero Foundation Mokena, IL | U | $1,000 | paid | GENERAL | 202533119349102053 |
| 2025 | Catholic Church Extension Society of USA Chicago, IL | C | $1,000 | paid | GENERAL | 202533119349102053 |
| 2025 | Desert Community Foundation Palm Desert, CA | B | $500 | paid | GENERAL | 202533119349102053 |
| 2025 | Palette & Chisel Academy of Fine Arts Chicago, IL | B | $250 | paid | GENERAL | 202533119349102053 |
| 2025 | North Shore Art League Winnetka, IL | B | $250 | paid | GENERAL | 202533119349102053 |
| 2024 | Wttw Channel 11 Chicago, IL | U | $110,000 | paid | GENERAL | 202443479349100014 |
| 2024 | Club of Hearts Inc Chicago, IL | B | $15,000 | paid | GENERAL | 202443479349100014 |
| 2024 | Chicago Jesuit Academy Chicago, IL | B | $15,000 | paid | GENERAL | 202443479349100014 |
| 2024 | St Coletta's of Illinois Foundation Tinley Park, IL | B | $15,000 | paid | GENERAL | 202443479349100014 |
| 2024 | The Bridge Fund New York, NY | U | $15,000 | paid | GENERAL | 202443479349100014 |
| 2024 | Mission of Our Lady of Mercy-Mercy Home for Boys and Girls Chicago, IL | U | $10,000 | paid | GENERAL | 202443479349100014 |
| 2024 | Leukemia & Lymphoma Society Chicago, IL | U | $10,000 | paid | GENERAL | 202443479349100014 |
| 2024 | Reading Power Inc Lake Bluff, IL | C | $10,000 | paid | GENERAL | 202443479349100014 |
| 2024 | Hazelden Betty Ford Chicago, IL | U | $8,000 | paid | GENERAL | 202443479349100014 |
| 2024 | Loyola Academy Wilmette, IL | B | $7,000 | paid | GENERAL | 202443479349100014 |
| 2024 | Chicago History Museum Chicago, IL | B | $5,000 | paid | GENERAL | 202443479349100014 |
| 2024 | Little Sisters of the Poor Chicago, IL | U | $5,000 | paid | GENERAL | 202443479349100014 |
| 2024 | Misericordia Family Association Chicago, IL | D | $5,000 | paid | GENERAL | 202443479349100014 |
| 2024 | Big Shoulders Fund Chicago, IL | B | $5,000 | paid | GENERAL | 202443479349100014 |
| 2024 | The Manna Food Project Harbor Springs, MI | D | $5,000 | paid | GENERAL | 202443479349100014 |
| 2024 | Brother Dan's Food Pantry Petoskey, MI | U | $5,000 | paid | GENERAL | 202443479349100014 |
| 2024 | Cristo Rey Jesuit High School Chicago, IL | B | $4,000 | paid | GENERAL | 202443479349100014 |
| 2024 | Catholic Charities Chicago, IL | C | $2,500 | paid | GENERAL | 202443479349100014 |
| 2024 | The Joffrey Ballet of Chicago Chicago, IL | D | $1,500 | paid | GENERAL | 202443479349100014 |
| 2024 | St Angela School Chicago, IL | U | $1,500 | paid | GENERAL | 202443479349100014 |
| 2024 | Boys Hope Girls Hope of Illinois Wilmette, IL | U | $1,500 | paid | GENERAL | 202443479349100014 |
| 2024 | Catholic Church Extension Society of USA Chicago, IL | C | $1,000 | paid | GENERAL | 202443479349100014 |
| 2024 | Desert Community Foundation Palm Desert, CA | B | $500 | paid | GENERAL | 202443479349100014 |
| 2024 | Palette & Chisel Academy of Fine Arts Chicago, IL | B | $250 | paid | GENERAL | 202443479349100014 |
| 2024 | North Shore Art League Winnetka, IL | B | $250 | paid | GENERAL | 202443479349100014 |
| 2023 | Wttw Channel 11 Chicago, IL | U | $110,000 | paid | GENERAL | 202342699349100769 |
| 2023 | The Grand Haven Area Community Foundation Grand Haven, MI | B | $50,000 | paid | GENERAL | 202342699349100769 |
| 2023 | St Coletta's of Illinois Foundation Tinley Park, IL | B | $15,000 | paid | GENERAL | 202342699349100769 |
| 2023 | Saint Mary's College Notre Dame, IN | U | $12,000 | paid | GENERAL | 202342699349100769 |
| 2023 | The Bridge Fund New York, NY | U | $10,000 | paid | GENERAL | 202342699349100769 |
| 2023 | Mission of Our Lady of Mercy-Mercy Home for Boys and Girls Chicago, IL | U | $10,000 | paid | GENERAL | 202342699349100769 |
| 2023 | Loyola Academy Wilmette, IL | B | $7,000 | paid | GENERAL | 202342699349100769 |
| 2023 | Hazelden Betty Ford Chicago, IL | U | $7,000 | paid | GENERAL | 202342699349100769 |
| 2023 | Misericordia Family Association Chicago, IL | D | $5,000 | paid | GENERAL | 202342699349100769 |
| 2023 | Leukemia & Lymphoma Society Chicago, IL | U | $5,000 | paid | GENERAL | 202342699349100769 |
| 2023 | Big Shoulders Fund Chicago, IL | B | $5,000 | paid | GENERAL | 202342699349100769 |
| 2023 | Chicago History Museum Chicago, IL | B | $5,000 | paid | GENERAL | 202342699349100769 |
| 2023 | Little Sisters of the Poor Chicago, IL | U | $5,000 | paid | GENERAL | 202342699349100769 |
| 2023 | Cristo Rey Jesuit High School Chicago, IL | B | $4,000 | paid | GENERAL | 202342699349100769 |
| 2023 | Catholic Charities Chicago, IL | C | $2,500 | paid | GENERAL | 202342699349100769 |
| 2023 | Tourette Syndrom Campig Organization Ingleside, IL | D | $2,000 | paid | GENERAL | 202342699349100769 |
| 2023 | Boys Hope Girls Hope of Illinois Wilmette, IL | U | $1,500 | paid | GENERAL | 202342699349100769 |
| 2023 | The Joffrey Ballet of Chicago Chicago, IL | D | $1,500 | paid | GENERAL | 202342699349100769 |
| 2023 | St Angela School Chicago, IL | U | $1,500 | paid | GENERAL | 202342699349100769 |
| 2023 | Catholic Church Extension Society of USA Chicago, IL | C | $1,000 | paid | GENERAL | 202342699349100769 |
| 2023 | Pelican's Nest Charitable Giving Foundation Bonita Spgs, FL | D | $1,000 | paid | GENERAL | 202342699349100769 |
| 2023 | Desert Community Foundation Palm Desert, CA | B | $500 | paid | GENERAL | 202342699349100769 |
| 2023 | Palette & Chisel Academy of Fine Arts Chicago, IL | B | $250 | paid | GENERAL | 202342699349100769 |
| 2023 | North Shore Art League Winnetka, IL | B | $250 | paid | GENERAL | 202342699349100769 |
| 2021 | Mayo Clinic Rochester, MN | U | $1,500,000 | approved, future | GENERAL | 202133569349100608 |
| 2021 | Mayo Clinic Rochester, MN | U | $500,000 | paid | GENERAL | 202133569349100608 |
| 2021 | Wttw Channel 11 Chicago, IL | U | $110,000 | paid | GENERAL | 202133569349100608 |
| 2021 | The Grand Haven Area Community Foundation Grand Haven, MI | B | $50,000 | paid | GENERAL | 202133569349100608 |
| 2021 | St Coletta's of Illinois Foundation Tinley Park, IL | B | $15,000 | paid | GENERAL | 202133569349100608 |
| 2021 | Saint Mary's College Notre Dame, IN | U | $12,000 | paid | GENERAL | 202133569349100608 |
| 2021 | Mission of Our Lady of Mercy-Mercy Home for Boys and Girls Chicago, IL | U | $10,000 | paid | GENERAL | 202133569349100608 |
| 2021 | Hazelden Betty Ford Chicago, IL | U | $7,500 | paid | GENERAL | 202133569349100608 |
| 2021 | Loyola Academy Wilmette, IL | B | $7,500 | paid | GENERAL | 202133569349100608 |
| 2021 | Mercy Home for Boys and Girls Chicago, IL | U | $5,000 | paid | GENERAL | 202133569349100608 |
| 2021 | Immaculate Conception Church Chicago, IL | B | $5,000 | paid | GENERAL | 202133569349100608 |
| 2021 | Chicago Historical Society-Women's Board Chicago, IL | U | $5,000 | paid | GENERAL | 202133569349100608 |
| 2021 | Our Lady of Mercy Parish Chicago, IL | B | $5,000 | paid | GENERAL | 202133569349100608 |
| 2021 | Big Shoulders Fund Chicago, IL | B | $5,000 | paid | GENERAL | 202133569349100608 |
| 2021 | Dunebrook Inc Michigan City, IN | B | $5,000 | paid | GENERAL | 202133569349100608 |
| 2021 | Little Sisters of the Poor Chicago, IL | U | $5,000 | paid | GENERAL | 202133569349100608 |
| 2021 | Misericordia Family Association Chicago, IL | D | $5,000 | paid | GENERAL | 202133569349100608 |
| 2021 | Cristo Rey Jesuit High School Chicago, IL | B | $4,000 | paid | GENERAL | 202133569349100608 |
| 2021 | Leukemia & Lymphoma Society Chicago, IL | U | $3,000 | paid | GENERAL | 202133569349100608 |
| 2021 | Bear Necessities Pediatric Cancer Foundation Chicago, IL | B | $3,000 | paid | GENERAL | 202133569349100608 |
| 2021 | The Bridge Fund New York, NY | U | $3,000 | paid | GENERAL | 202133569349100608 |
| 2021 | Cystic Fibrosis Foundation Chicago, IL | D | $3,000 | paid | GENERAL | 202133569349100608 |
| 2021 | Catholic Charities Chicago, IL | C | $2,500 | paid | GENERAL | 202133569349100608 |
| 2021 | Boys Hope Girls Hope of Illinois Wilmette, IL | U | $1,500 | paid | GENERAL | 202133569349100608 |
| 2021 | The Joffrey Ballet of Chicago Chicago, IL | D | $1,500 | paid | GENERAL | 202133569349100608 |
| 2021 | St Angela School Chicago, IL | U | $1,500 | paid | GENERAL | 202133569349100608 |
| 2021 | Bonita Springs Assistance Office Bonita Springs, FL | B | $1,500 | paid | GENERAL | 202133569349100608 |
| 2021 | Catholic Church Extension Society of USA Chicago, IL | C | $1,000 | paid | GENERAL | 202133569349100608 |
| 2021 | Safe Haven Pet Rescue Rochester, MN | U | $1,000 | paid | GENERAL | 202133569349100608 |
| 2021 | Palette & Chisel Academy of Fine Arts Chicago, IL | B | $250 | paid | GENERAL | 202133569349100608 |
| 2021 | North Shore Art League Winnetka, IL | B | $250 | paid | GENERAL | 202133569349100608 |
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 | 2025-06-30 | not stated | 2024v5.2 | 202533119349102053 |
| 990PF | 2024 | 2024-06-30 | not stated | 2023v5.1 | 202443479349100014 |
| 990PF | 2023 | 2023-06-30 | not stated | 2022v5.0 | 202342699349100769 |
| 990PF | 2021 | 2021-06-30 | not stated | 2020v4.1 | 202133569349100608 |
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/363593445.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.