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US nonprofit · EIN 364334239 · Chicago, ILiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 364334239) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe tenure.Finances by year IRS Form 990 e-file data - total revenue and total expenses by tax year.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue (us-approach-v4-clean). Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PF), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Thomas P and Patricia A Odonnell Family Foundation

Donations deductible
Total assets
$463k
IRS master file
Directors and trustees
6
6.4y av
Left since last filing
0
no seats appear to have opened
Activity
T22
Philanthropy, voluntary services and grantmaking
Filings on record
6
latest 2025
Renewal outlook
Low current likelihood
score 6 of 100
How am I connected?

Thomas P and Patricia A Odonnell Family Foundation's network

6 peoplei6 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (6). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

6 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record.
NameRole as filedSinceOn the board
Eileen T LeedyDirector2020
6 yrs
Joseph C O'DonnellPresident, Director2020
6 yrs
Kathleen O'DonnellDirector2020
6 yrs
Mary Lee CulliganDirector2020
6 yrs
Patricia A O'DonnellTreasurer, Director2020
6 yrs
Thomas P O'Donnell IIISecretary, Director2020
6 yrs
Under 5 years5 to 6 years6 years or more

About

Legal name
Thomas P and Patricia A Odonnell Family Foundation
EIN
364334239
Address
190 S la Salle St Ste 1700, Chicago, IL, 60603-3496
State
Illinois
Activity (NTEE)
T22 Philanthropy, voluntary services and grantmaking
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Philanthropy, Voluntarism & Grantmaking Foundations
Size band
4 (IRS master file code)
IRS ruling date
1 November 2000
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2025
IRS Publication 78
PF (contributions deductible)

Most connected

Longest observed on the filings

≥6years on the filingsEileen T Leedy
≥6years on the filingsJoseph C O'Donnell
≥6years on the filingsKathleen O'Donnell
≥6years on the filingsMary Lee Culligan

Filed finances

2 yearsiTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$0$313kDeficit $313k
2023$0$304kDeficit $304k

As filed on the IRS Form 990. US dollars.