Private Foundation

THE WEILL FAMILY FOUNDATION

THE WEILL FAMILY FOUNDATION is a Private Foundation headquartered in Albany, NY. Financial data from the 2024 filing: $49.9M revenue, $19.1M expenses, $390.2M total assets. IRS filings disclose 95 grants awarded by this foundation, totaling roughly $95.7M.

EIN: 136223609 Albany, NY Latest filing: 2024

Total Revenue$49.9M

Total Expenses$19.1M

Total Assets$390.2M

Grants Given95

Grant Total$95.7M

Filing Years2019–2024

Sample Grants Given

UNIVERSITY OF CALIFORNIA SAN FRANCISCO FOUNDATION

SAN FRANCISCO, CA · 2024

Satisfaction of Pledge

$9,653,607

UNIVERSITY OF CALIFORNIA BERKELEY FOUNDATION

BERKELEY, CA · 2024

$3,653,607 SATISFACTION OF PLEDGE

$3,753,607

UC DAVIS FOUNDATION

Davis, CA · 2024

SATISFACTION OF PLEDGE

$2,500,000

NAF

NEW YORK, NY · 2024

Satisfaction of Pledge

$800,000

NEW YORK HISTORICAL SOCIETY

New York, NY · 2024

GENERAL CHARITABLE NEEDS

$250,000

Showing up to 5 of 95 total records — full history available with membership.

Officers & Directors

Director David Bibliowicz

DIRECTOR Dr Marc Tessier-Lavigne

DIRECTOR Dr Mark Schlissel

DIRECTOR Dr Paul Alivisatos

PRESIDENT, DIRECTOR Jessica Bibliowicz

VICE CHAIRMAN, DIRECTOR Joan Weill

Officer compensation and complete director data available with membership.

Top Grant Purposes

Satisfaction of Pledge

$29,653,607 5 grants

GENERAL CHARITABLE NEEDS

$20,274,735 60 grants

SATISFACTION OF PLEDGE

$19,240,000 6 grants

Per Grant Agreement

$13,292,446 9 grants

SATISFACTION OF A PLEDGE

$8,834,024 2 grants

Financial Trends

Year	Revenue	Expenses	Assets
2024	$49.9M	$19.1M	$390.2M
2023	$4.8M	$20.9M	$359.5M
2022	$8.3M	$18.8M	$375.5M
2020	$26.1M	$9.5M	$335.6M
2019	$41.8M	$17.3M	$319.1M

Between 2019 and 2024, reported annual revenue grew from $41.8M to $49.9M (+19%), with total assets most recently reported at $390.2M.

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

Grant Geography

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

ALCACOCTDCGAILMAMINJ

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

See the full picture for THE WEILL FAMILY FOUNDATION

Complete financials, all 95 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