Private Foundation

STEPHEN G AND REGINA OSWALD FOUNDATION

STEPHEN G AND REGINA OSWALD FOUNDATION is a Private Foundation headquartered in SANTA ANA, CA. Financial data from the 2025 filing: $1.4M revenue, $690K expenses, $1.4M total assets. IRS filings disclose 108 grants awarded by this foundation, totaling roughly $6.4M.

EIN: 810835449 SANTA ANA, CA Private Grantmaking Foundations NTEE: T20 Latest filing: 2025

Total Revenue$1.4M

Total Expenses$690K

Total Assets$1.4M

Grants Given108

Grant Total$6.4M

Filing Years2020–2025

Sample Grants Given

UNIVERSITY OF MICHIGAN

ANN ARBOR, MI · 2025

CHEMISTRY DEPARTMENT

$250,000

WORLD WAR II MUSEUM

NEW ORLEANS, LA · 2025

GENERAL OPERATION SUPPORT

$125,000

KIDDIE HAWK AIR ACADEMY

LITTLETON, CO · 2025

GENERAL OPERATION SUPPORT

$60,000

MATER DEI HIGH SCHOOL

SANTA ANA, CA · 2025

GENERAL OPERATION SUPPORT

$56,655

CHOC CHILDREN'S FOUNDATION

ORANGE, CA · 2025

GENERAL OPERATION SUPPORT

$48,450

Showing up to 5 of 108 total records — full history available with membership.

Officers & Directors

DIRECTOR, SECRETARY Regina Oswald

DIRECTOR, PRESIDENT Stephen G Oswald

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL OPERATION SUPPORT

$5,311,295 96 grants

SUPPORT FOR SCHOOL

$707,590 3 grants

CHEMISTRY DEPARTMENT

$250,000 1 grant

DIABETES RESEARCH

$55,000 3 grants

SUPPORT FOR CHURCH AND SCHOOL

$15,000 1 grant

Financial Trends

Year	Revenue	Expenses	Assets
2025	$1.4M	$690K	$1.4M
2024	$1.5M	$1.2M	$949K
2023	$625K	$1.5M	$1.3M
2022	$684K	$1.1M	$2.2M
2020	$635K	$1.0M	$2.8M

Between 2020 and 2025, reported annual revenue grew from $635K to $1.4M (+126%), with total assets most recently reported at $1.4M.

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

Grant Geography

Grants from this foundation were reported to recipients in CA, CO, DC, FL, GA, IL, and 4 other states.

CACODCFLGAILINLAMIMN

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

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

Sample Grants Given

Officers & Directors

Top Grant Purposes

Financial Trends

Grant Geography

Similar Organizations in CA

See the full picture for STEPHEN G AND REGINA OSWALD FOUNDATION