Private Foundation

Clark and Charlene Thompson Foundation

Clark and Charlene Thompson Foundation, of Houston, TX, is a Private Foundation tracked in Imperigo's IRS 990 database. The 2025 filing shows $679K in revenue, $695K in expenses, $8.4M in total assets. IRS filings disclose 96 grants awarded by this foundation, totaling roughly $3.6M.

EIN: 464629601 Houston, TX Latest filing: 2025

Total Revenue$679K

Total Expenses$695K

Total Assets$8.4M

Grants Given96

Grant Total$3.6M

Filing Years2020–2025

Sample Grants Given

Museum of Fine Arts Houston

Houston, TX · 2024

General support

$100,000

Houston Livestock Show and Rodeo Inc

Houston, TX · 2024

General support

$80,000

Camp Allen Camp & Conference Center

Navasota, TX · 2024

Back to Nature Campaign

$50,000

Saint Louise House

Austin, TX · 2024

Childrens Resilience Fund

$50,000

Houston Livestock Show and Rodeo Inc

Houston, TX · 2024

Scholarship fund

$40,000

Showing up to 5 of 96 total records — full history available with membership.

Officers & Directors

Treasury / Secretary / Trustee Allan J Maierson

Trustee Ann Francese

President / Trustee Randall E Evans

Officer compensation and complete director data available with membership.

Top Grant Purposes

General support

$1,380,000 35 grants

Centennial Fund for sustainability

$250,000 4 grants

Capital campaign

$210,000 3 grants

Campaign support

$200,000 2 grants

2017 scholarship, Charlene Q. Thompson Endowment, and steer and poultry auctions

$150,000 1 grant

Financial Trends

Year	Revenue	Expenses	Assets
2025	$679K	$695K	$8.4M
2024	$409K	$596K	$8.4M
2023	$189K	$620K	$8.6M
2021	$676K	$566K	$8.7M
2020	$288K	$516K	$8.6M

Between 2020 and 2025, reported annual revenue grew from $288K to $679K (+136%), with total assets most recently reported at $8.4M.

Interactive year-over-year charts and full filing details available with membership.

Grant Geography

Grants from this foundation were reported to recipients in NY, TX.

NYTX

Full geographic grant map with state-by-state breakdown available with membership.

See the full picture for Clark and Charlene Thompson Foundation

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