Private Foundation

THE WILLIAM J MATHESON FOUNDATION INC

THE WILLIAM J MATHESON FOUNDATION INC is a Private Foundation headquartered in NEW YORK, NY. Financial data from the 2025 filing: $213K revenue, $374K expenses, $1.5M total assets. IRS filings disclose 29 grants awarded by this foundation, totaling roughly $1.5M.

EIN: 136105414 NEW YORK, NY Latest filing: 2025

Total Revenue$213K

Total Expenses$374K

Total Assets$1.5M

Grants Given29

Grant Total$1.5M

Filing Years2021–2025

Sample Grants Given

COLUMBIA UNIVERSITY

NEW YORK, NY · 2024

PARKINSON AND RELATED MOVEMENT DISORDER RESEARCH FUND

$100,000

COLUMBIA UNIVERSITY

NEW YORK, NY · 2024

NEUROLOGICAL SURGERY RESEARCH RESEARCH GIFT FUND

$100,000

COLUMBIA UNIVERSITY

NEW YORK, NY · 2024

BRAIN TUMOR CENTER RESEARCH FUND

$50,000

COLUMBIA UNIVERSITY

NEW YORK, NY · 2024

ENABLED TECHNOLOGY TOTAL KNEE ARTHROPLASTY FUND

$50,000

COLUMBIA UNIVERSITY

NEW YORK, NY · 2024

CROWN AWARDS GALA 2024

$15,000

Showing up to 5 of 29 total records — full history available with membership.

Officers & Directors

DIRECTOR Dr Andrew Lassman

DIRECTOR Dr Anil Rustgi

DIRECTOR Dr Anne Moore

PRESIDENT Dr Robert Solomon

DIRECTOR Dr Roshan P Shah

DIRECTOR Mr Jeffrey Priest

Officer compensation and complete director data available with membership.

Top Grant Purposes

MEDICAL RESEARCH

$900,000 17 grants

MATHESON FOUNDATION BRAIN TUMOR RESEARCH GIFT FUND

$100,000 1 grant

ENABLED TECHNOLOGY TOTAL KNEE ARTHROPLASTY FUND

$100,000 2 grants

NEUROLOGICAL SURGERY RESEARCH RESEARCH GIFT FUND

$100,000 1 grant

PARKINSON AND RELATED MOVEMENT DISORDER RESEARCH FUND

$100,000 1 grant

Financial Trends

Year	Revenue	Expenses	Assets
2025	$213K	$374K	$1.5M
2024	$119K	$258K	$1.6M
2023	$93K	$108K	$1.8M
2022	$251K	$270K	$1.8M
2021	$136K	$277K	$1.8M

Between 2021 and 2025, reported annual revenue grew from $136K to $213K (+56%), with total assets most recently reported at $1.5M.

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

Grant Geography

Grants from this foundation were reported to recipients in NY.

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

See the full picture for THE WILLIAM J MATHESON FOUNDATION INC

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