Private Foundation

LEO LOIS & JEREMY A ROSENAU FOUNDATION

LEO LOIS & JEREMY A ROSENAU FOUNDATION is a private foundation categorized as Private Foundation based in HUNTINGDON VALLEY, PA. Its most recent IRS filing (2025) reports revenue of $19K, expenses of $50K. Imperigo tracks 39 reported grants from this foundation totaling approximately $236K.

EIN: 236298132 HUNTINGDON VALLEY, PA Latest filing: 2025

Total Revenue$19K

Total Expenses$50K

Grants Given39

Grant Total$236K

Filing Years2021–2025

Sample Grants Given

JEWISH FEDERATION

PHILADELPHIA, PA · 2024

RELIGIOUS

$15,000

JEFFERSON UNIVERSITY

PHILADELPHIA, PA · 2024

EDUCATION

$15,000

KENESETH ISRAEL SYNAGOGUE

ELKINS PARK, PA · 2024

RELIGIOUS

$12,740

JEFFERSON ABINGTON

ABINGTON, PA · 2024

EDUCATION

$5,000

THE WEITZMAN NATIONAL MUSEUM

PHILADELPHIA, PA · 2024

EDUCATION

$1,000

Showing up to 5 of 39 total records — full history available with membership.

Officers & Directors

TRUSTEE Jeremy Rosenau

TRUSTEE Lois Rosenau

Officer compensation and complete director data available with membership.

Top Grant Purposes

RELIGIOUS

$128,880 15 grants

EDUCATION

$65,000 12 grants

MEDICAL

$40,652 11 grants

ARTS

$1,500 1 grant

Financial Trends

Year	Revenue	Expenses	Assets
2025	$19K	$50K	—
2024	$15K	$27K	$32K
2023	$16K	$24K	$44K
2022	$18K	$28K	$52K
2021	$34K	$29K	$63K

Between 2021 and 2025, reported annual revenue declined from $34K to $19K (-45%).

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

Grant Geography

Grants from this foundation were reported to recipients in NY, PA.

NYPA

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

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