Private Foundation

CALPINE FOUNDATION

CALPINE FOUNDATION is a private foundation categorized as Private Foundation based in HOUSTON, TX. Its most recent IRS filing (2024) reports revenue of $537K, expenses of $442K, total assets of $4.8M. Imperigo tracks 110 reported grants from this foundation totaling approximately $2.2M.

EIN: 260025038 HOUSTON, TX Latest filing: 2024

Total Revenue$537K

Total Expenses$442K

Total Assets$4.8M

Grants Given110

Grant Total$2.2M

Filing Years2020–2024

Sample Grants Given

HILL COUNTY CHILD PROTECTIVE SERVICES BOARD

HILLSBORO, TX · 2024

YOUTH/HUMAN SERVICES

$43,080

KIDS MEALS INC

HOUSTON, TX · 2024

YOUTH/HEALTH

$21,540

CASA DE ESPERANZA DE LOS NINOS INC

HOUSTON, TX · 2024

YOUTH/HEALTH

$21,540

CURE RTD FOUNDATION

DALLAS, TX · 2024

HEALTH/HUMAN SERVICES

$21,540

PLEASANT HILL CHILDREN'S HOME

OAKWOOD, TX · 2024

YOUTH COMMUNITY/ EDUCATION

$21,540

Showing up to 5 of 110 total records — full history available with membership.

Officers & Directors

DIRECTOR & PRESIDENT Denise Straka

DIRECTOR AND SECRETARY Diana Woodman Hammett

DIRECTOR & VICE PRESIDENT Hether Benjamin Brown

DIRECTOR & VICE PRESIDENT Kevin Mcmahon

DIRECTOR & VICE PRESIDENT Rick Pena

VICE PRESIDENT Rosemary Antonopoulos

Officer compensation and complete director data available with membership.

Top Grant Purposes

Support the effort during Severe Winter Storm Emergency

$750,000 1 grant

Health & Human Services

$267,100 23 grants

Food Bank

$250,650 24 grants

Community Development

$147,600 11 grants

Youth/Health

$92,500 4 grants

Financial Trends

Year	Revenue	Expenses	Assets
2024	$537K	$442K	$4.8M
2023	$1.5M	$441K	$4.7M
2022	$504K	$143K	$3.6M
2021	$1.8M	$780K	$3.2M
2020	$2.5M	$814K	$2.2M

Between 2020 and 2024, reported annual revenue declined from $2.5M to $537K (-79%), with total assets most recently reported at $4.8M.

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

Grant Geography

Grants from this foundation were reported to recipients in AL, AR, CA, DC, DE, FL, and 4 other states.

ALARCADCDEFLILLAMAME

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

See the full picture for CALPINE FOUNDATION

Complete financials, all 110 grant records, officer compensation, year-over-year trend charts, a geographic grant map, and data exports — across 498,000+ organizations.

Full Financial History Complete Grant Activity Officer Compensation Year-over-Year Charts Geographic Grant Map Data Exports