Filed as: MURIEL AND SEYMOUR THICKMAN FAMILY FOUNDATION · Private foundation · EIN 83-0290571

Muriel And Seymour Thickman Family Charitable Foundation

Preselected only

Billings, MT

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Tax year 2025 (period ending 2025-12-31) · Filed with IRS 2026 · Data as of 2026-10-24 · View filing on ProPublica · Source: IRS e-file object 202621319349101232
Total assets (EOY)$5,583,635
Grants paid$271,800
Typical (median) grant$10,000
Grants listed23
Giving in home state (MT)0%

Grant size distribution

RangeGrants
Under $5K4
$5K–$25K16
$25K–$100K3
$100K+0

Smallest $800 · Largest $50,000

Geographic focus

WY
87%
NY
13%

Common purposes

concerttheatre

Giving history

Tax yearContributions paidTotal assetsGrants listed
2023$119,500$2,201,93819
2025$271,800$5,583,63523

Years shown are the filings ingested so far; more years are added as additional IRS batches are processed.

How to apply

This foundation checked Part XV line 2 of its 990-PF: it only makes contributions to preselected charitable organizations and does not accept unsolicited requests.

Source: 990-PF Part XV line 2, tax year 2025.

Top recipients (tax year 2025)

RecipientLocationPurposeAmount
Sheridan Memorial Hospital FoundationSHERIDAN, WYPROGRAM SUPPORT$50,000
Piatigorsky FoundationNEW YORK, NYPROGRAM SUPPORT$35,000
Wyo TheatreSHERIDAN, WYPROGRAM SUPPORT$25,000
The Brinton MuseumBIG HORN, WYPROGRAM SUPPORT$15,000
Sage Community ArtsSHERIDAN, WYPROGRAM SUPPORT$15,000
Center For Vital CommunitySHERIDAN, WYPROGRAM SUPPORT$15,000
The Hub On Smith StreetSHERIDAN, WYPROGRAM SUPPORT$15,000
Sheridan College FoundationSHERIDAN, WYSUPPORT CONCERT AND THEATRE$10,000
Sheridan County YmcaSHERIDAN, WYPROGRAM SUPPORT$10,000
Wyoming PbsRIVERTON, WYPROGRAM SUPPORT$10,000
Wyoming Public MediaLARAMIE, WYPROGRAM SUPPORT$10,000
Sheridan Civic Theatre GuildSHERIDAN, WYPROGRAM SUPPORT$10,000
University Of Wyoming FoundationLARAMIE, WYPROGRAM SUPPORT$10,000
Habitat For Humanity Of Eastern BighornsSHERIDAN, WYPROGRAM SUPPORT$10,000
Sheridan County Library FoundationSHERIDAN, WYPROGRAM SUPPORT$5,000
Circle Of Hope Health Care ServicesCASPER, WYPROGRAM SUPPORT$5,000
Sheridan Community Land TrustSHERIDAN, WYPROGRAM SUPPORT$5,000
Advocacy & Resources CenterSHERIDAN, WYPROGRAM SUPPORT$5,000
Bighorn Development CenterSHERIDAN, WYPROGRAM SUPPORT$5,000
Antelope Butte FoundationSHERIDAN, WYPROGRAM SUPPORT$3,000
Wyoming Community FoundationLARAMIE, WYPROGRAM SUPPORT$2,000
Compass Center For FamliesSHERIDAN, WYPROGRAM SUPPORT$1,000
Sheridan Arts CouncilSHERIDAN, WYPROGRAM SUPPORT$800
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