Private Foundation

ARIOWITSCH FAMILY FOUNDATION

Based in MILL VALLEY, CA, ARIOWITSCH FAMILY FOUNDATION operates as a Private Foundation. The organization reported $21K in revenue, $59K in expenses, $439K in total assets for fiscal year 2024. Imperigo tracks 31 reported grants from this foundation totaling approximately $149K.

EIN: 136279580 MILL VALLEY, CA Latest filing: 2024

Total Revenue$21K

Total Expenses$59K

Total Assets$439K

Grants Given31

Grant Total$149K

Filing Years2022–2024

Sample Grants Given

THE NATURE CONSERVANCY

SAN FRANCISCO, CA · 2024

CONSERVATION

$29,000

DREXEL UNIVERSITY

PHILADELPHIA, PA · 2024

EDUCATION

$5,000

AMERICAN FRIENDS OF THE HEBREW UNIV

NEW YORK CITY, NY · 2024

SCHOLARSHIP

$5,000

MARIN MOUNTESSORI SCHOOL

CORTE MADERA, CA · 2024

EDUCATION

$5,000

UC BERKELEY FOUNDATION

BERKELEY, CA · 2024

EDUCATION

$2,000

Showing up to 5 of 31 total records — full history available with membership.

Officers & Directors

Secretary Ethan Ariowitsch

Treasurer Melinda Ariowitsch

Vice President Tanya Ariowitsch

President & CEO Tim Ariowitsch

Officer compensation and complete director data available with membership.

Top Grant Purposes

CONSERVATION

$87,500 3 grants

EDUCATION

$35,000 16 grants

SCHOLARSHIP

$17,000 2 grants

ARTS EDUCATION, ENVIRONMENT, HUMANITARIAN

$6,000 3 grants

ENVIRONMENTAL

$3,000 6 grants

Financial Trends

Year	Revenue	Expenses	Assets
2024	$21K	$59K	$439K
2023	$58K	$51K	$477K
2022	$55K	$47K	$471K

Between 2022 and 2024, reported annual revenue declined from $55K to $21K (-63%), with total assets most recently reported at $439K.

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, MA, MO, NY, PA.

CACOMAMONYPA

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

See the full picture for ARIOWITSCH FAMILY FOUNDATION

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