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THIRY-O'LEARY FOUNDATION

CHERRY HILLS VILLAGE, COEIN: 45-4059068

Data sourced from IRS 990-PF public filings

Funds environmental and democracy reform initiatives across the United States, with a focus on organizations like The Nature Conservancy and Unite America Institute, based in Denver, Colorado.

Private_foundation Foundation

Total Assets

$36,843,061

Grants (Last Year)

$2,939,452

Total Grants on File

124

Recipients Funded

89

Giving History

YearTotal GrantedGrants MadeAvg Grant
2024$2,939,45249$59,989
2023$1,813,65035$51,819
2021$2,128,87540$53,222

Top Grant Recipients

$650,000 (2021)
$609,352 (2024)
$400,000 (2023)
$302,000 (2024)
Unknown recipient
$300,000 (2021)
$255,000 (2024)
$250,000 (2023)
$250,000 (2024)
GLADSTONE FOUNDATION

SAN FRANCISCO, CA

$250,000 (2024)
$250,000 (2021)

Showing top 10 of 124 grants on file.

Officers & Trustees

From 2024 IRS 990-PF filing (data available for 4 filing years)

C

CHRISTINA THIRY

TREASURER

M

MATTHEW THIRY

VICE PRESIDENT

D

DENISE M O'LEARY

PRESIDENT

K

KENT J THIRY

SECRETARY

IRS Filing History

THIRY-O'LEARY FOUNDATION has IRS 990-PF filings on record for 4 years, spanning 2020 to 2024.

2024202320212020

Frequently Asked Questions

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