Private Foundation

THE MALCOLM HEWITT WIENER FOUNDATION C/O MILLBURN RIDGEFIELD LLC

THE MALCOLM HEWITT WIENER FOUNDATION C/O MILLBURN RIDGEFIELD LLC, of NEW YORK, NY, is a Private Foundation tracked in Imperigo's IRS 990 database. The 2024 filing shows $2.8M in revenue, $2.4M in expenses, $10.9M in total assets. IRS filings disclose 362 grants awarded by this foundation, totaling roughly $21.9M.

EIN: 133250321 NEW YORK, NY Latest filing: 2024

Total Revenue$2.8M

Total Expenses$2.4M

Total Assets$10.9M

Grants Given362

Grant Total$21.9M

Filing Years2020–2024

Sample Grants Given

DANA-FARBER CANCER INSTITUTE

BOSTON, MA · 2024

TO ADVANCE BCOR FUSION POSITIVE SARCOMA RESEARCH

$500,000

HARVARD UNIVERSITY

CAMBRIDGE, MA · 2024

SCIENCE OF THE HUMAN PAST $400,000 EXTENDED PLEDGE (2022-2025)

$100,000

ALZHEIMER'S DRUG DISCOVERY FOUNDATION

NEW YORK, NY · 2024

CLINICAL TRIALS + GENERAL FUND

$100,000

DOCTORS WITHOUT BORDERS AKA MEDECINS SANS FRONTIERES

NEW YORK, NY · 2024

UNRESTRICTED FUNDING TO BE USED FOR GREATEST NEED AT MSF DISCRETION

$100,000

INTERNATIONAL RESCUE COMMITTEE

NEW YORK, NY · 2024

UNRESTRICTED GRANT TO BE USED WHERE MOST NEEDED

$100,000

Showing up to 5 of 362 total records — full history available with membership.

Officers & Directors

PRESIDENT Carolyn S Wiener

VICE PRESIDENT Catherine Ford

DIRECTOR David Ellwood

VICE PRESIDENT Elizabeth Wiener

DIRECTOR Graham Allison

SECRETARY & ASSISTANT TREASURER Gregg Buckbinder

Officer compensation and complete director data available with membership.

Top Grant Purposes

ARCHAEOLOGICAL INSTITUTE IN ATHENS, WIENER LAB PLEDGE

$4,500,000 1 grant

ARCHAEOLOGICAL INSTITUTE IN ATHENS, WIENER LAB PLEDGE FULFILLED

$4,389,050 1 grant

ARCHAEOLOGY, EDUCATION

$2,100,000 1 grant

ARCHAEOLOGICAL RESEARCH

$1,211,600 5 grants

SUPPORT FOR CAMPAIGN TO HARNESS EMERGING BIOMEDICAL INNOVATIONS

$1,000,000 2 grants

Financial Trends

Year	Revenue	Expenses	Assets
2024	$2.8M	$2.4M	$10.9M
2023	$2.5M	$2.4M	$10.7M
2022	$5.5M	$13.0M	$11.6M
2020	$2.5M	$6.4M	$32.0M

Between 2020 and 2024, reported annual revenue grew from $2.5M to $2.8M (+10%), with total assets most recently reported at $10.9M.

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

Grant Geography

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

AZCACTDCFLGAILKSMAME

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

See the full picture for THE MALCOLM HEWITT WIENER FOUNDATION C/O MILLBURN RIDGEFIELD LLC

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