Private Foundation

HEISER FOUNDATION

HEISER FOUNDATION, of STOCKTON, CA, is a Private Foundation tracked in Imperigo's IRS 990 database. The 2025 filing shows $13K in revenue, $25K in expenses, $73K in total assets. IRS filings disclose 69 grants awarded by this foundation, totaling roughly $57K.

EIN: 946064977 STOCKTON, CA Latest filing: 2025

Total Revenue$13K

Total Expenses$25K

Total Assets$73K

Grants Given69

Grant Total$57K

Filing Years2021–2025

Sample Grants Given

TEMPLE ISRAEL

STOCKTON, CA · 2024

TO ASSISTCHARITABLEACTIVITY

$15,664

ANIMAL PROTECTION LEAGUE

STOCKTON, CA · 2024

TO ASSISTCHARITABLEACTIVITY

$5,238

UNIVERSITY OF THE PACIFIC

STOCKTON, CA · 2024

TO ASSISTCHARITABLEACTIVITY

$890

ACT SPRAYNEUTER CLINIC

STOCKTON, CA · 2024

TO ASSISTCHARITABLEACTIVITY

$312

OHANA PROJECT

FRESCO CA, CA · 2024

TO ASSISTCHARITABLEACTIVITY

$200

Showing up to 5 of 69 total records — full history available with membership.

Officers & Directors

SECRETARY Barbara Heiser

PRESIDENT Jeffrey D Heiser

Officer compensation and complete director data available with membership.

Top Grant Purposes

TO ASSISTCHARITABLEACTIVITY

$56,543 67 grants

TO ASSISTCHARITABLE ACTIVITY

$100 2 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$13K	$25K	$73K
2024	$4K	$14K	$86K
2023	$3K	$20K	$96K
2021	$2K	$6K	$117K

Between 2021 and 2025, reported annual revenue grew from $2K to $13K (+529%), with total assets most recently reported at $73K.

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

Grant Geography

Grants from this foundation were reported to recipients in CA, DC, GA, MA, MD, MT, and 3 other states.

CADCGAMAMDMTNYUTVA

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

See the full picture for HEISER FOUNDATION

Complete financials, all 69 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