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THE WILLIAM F O'CONNOR FOUNDATION

CHICAGO, ILEIN: 36-3593445

Data sourced from IRS 990-PF public filings

Funds a variety of general support initiatives, primarily for healthcare and media organizations, including the Mayo Clinic and WTTW Channel 11 in Chicago, IL.

Private_foundation Foundation

Total Assets

$9,876,779

Grants (Last Year)

$260,000

Total Grants on File

101

Recipients Funded

36

Giving History

YearTotal GrantedGrants MadeAvg Grant
2024$260,00027$9,630
2023$258,00025$10,320
2022$262,00024$10,917
2021$1,760,00025$70,400

Top Grant Recipients

MAYO CLINIC

ROCHESTER, MN

$1,500,000 (2021)
TMT ANGELS INC

CHICAGO, IL

$110,000 (2021)
TMT ANGELS INC

CHICAGO, IL

$110,000 (2023)
TMT ANGELS INC

CHICAGO, IL

$110,000 (2024)
TMT ANGELS INC

CHICAGO, IL

$110,000 (2022)
$50,000 (2021)
$50,000 (2022)
KRIGER FUND INC

NEW YORK, NY

$25,000 (2024)
BRIDGE

NEW YORK, NY

$15,000 (2023)
$15,000 (2022)

Showing top 10 of 101 grants on file.

Officers & Trustees

From 2024 IRS 990-PF filing (data available for 5 filing years)

C

CAROL HENNESSY

PRESIDENT

M

MARY JANE O'CONNOR

ASSISTANT SECRETARY

P

PHILIP C RYAN

SECRETARY

IRS Filing History

THE WILLIAM F O'CONNOR FOUNDATION has IRS 990-PF filings on record for 5 years, spanning 2020 to 2024.

20242023202220212020

Frequently Asked Questions

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