Private Foundation

Mary B & James K Jennings Charitable Foundation

Mary B & James K Jennings Charitable Foundation, of Houston, TX, is a Private Foundation tracked in Imperigo's IRS 990 database. The 2025 filing shows $66K in revenue, $13K in expenses, $290K in total assets. IRS filings disclose 93 grants awarded by this foundation, totaling roughly $127K.

EIN: 760534859 Houston, TX Latest filing: 2025

Total Revenue$66K

Total Expenses$13K

Total Assets$290K

Grants Given93

Grant Total$127K

Filing Years2021–2025

Sample Grants Given

Houston Methodist Hospital Foundation

Houston, TX · 2025

General Support

$5,000

Trinity Episcopal School

Austin, TX · 2025

General Support

$3,000

Texas Children's Hospital

Houston, TX · 2025

General Support

$1,000

ReMind

Houston, TX · 2025

General Support

$900

Camp Allen

Navasota, TX · 2025

General Support

$850

Showing up to 5 of 93 total records — full history available with membership.

Officers & Directors

Vice President Elizabeth Jennings Mackie

Vice President James K Jennings Iii

President James K Jennings Jr

Secretary Mary B Jennings

Officer compensation and complete director data available with membership.

Top Grant Purposes

General support

$95,610 71 grants

General Support

$11,750 7 grants

Building for the Ages

$10,000 1 grant

Neill-Cochran House Museum

$3,500 4 grants

Baker Institute

$2,300 2 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$66K	$13K	$290K
2024	$10K	$5K	$237K
2023	$8K	$6K	$231K
2022	$900	$15K	$229K
2021	$900	$18K	$243K

Between 2021 and 2025, reported annual revenue grew from $900 to $66K (+7258%), with total assets most recently reported at $290K.

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

Grant Geography

Grants from this foundation were reported to recipients in DC, LA, MA, TX, VA.

DCLAMATXVA

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

See the full picture for Mary B & James K Jennings Charitable Foundation

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