Funders › NY › The Malcolm Hewitt Wiener Foundation C/O Millburn Ridgefield LLC › 2020

Grants paid by The Malcolm Hewitt Wiener Foundation C/O Millburn Ridgefield LLC, tax year 2020

EIN 13-3250321 · New York, NY · Form 990-PF, Part XV

In tax year 2020, The Malcolm Hewitt Wiener Foundation C/O Millburn Ridgefield LLC (EIN 13-3250321) reported 74 grants paid totaling $5,872,534. Dataset version 2026.09.0, built 2026-09-03.

20202022 2023 2024

Every grant, 2020

Grants reported by The Malcolm Hewitt Wiener Foundation C/O Millburn Ridgefield LLC for tax year 2020
Tax year	Recipient	Match	Amount	Type	Purpose	Source filing
2020	Harvard University Alumni and Development Services Cambridge, MA	U	$2,100,000	paid	ARCHAEOLOGY, EDUCATION	202103199349103185
2020	American School of Classical Studies at Athens Princeton, NJ	U	$665,000	paid	ARCHAEOLOGICAL RESEARCH	202103199349103185
2020	Weill Cornell Medical College New York, NY	U	$600,000	paid	MEDICAL RESEARCH	202103199349103185
2020	International Rescue Committee New York, NY	B	$450,000	paid	REFUGEE SUPPORT IN GREECE	202103199349103185
2020	University of Arizona Foundation Tucson, AZ	B	$385,000	paid	ARCHAEOLOGICAL RESEARCH	202103199349103185
2020	Doctors Without Borders New York, NY	U	$250,000	paid	DISASTER RELIEF	202103199349103185
2020	Metropolitan Museum of Art the New York, NY	C	$165,000	paid	MUSEUM AND EXHIBITION SUPPORT	202103199349103185
2020	Institute for Mediterranean Studies Cincinnati, OH	B	$124,100	paid	ARCHAEOLOGICAL RESEARCH	202103199349103185
2020	Institute for New Economic Thinking New York, NY	C	$100,000	paid	POLICY RESEARCH & REFORM	202103199349103185
2020	Cornell University Ithaca, NY	U	$100,000	paid	EDUCATIONAL SUPPORT	202103199349103185
2020	Achievement First New Haven, CT	B	$100,000	paid	EDUCATION FOR AT-RISK STUDENTS	202103199349103185
2020	Code for America San Francisco, CA	C	$100,000	paid	ANTIPOVERTY	202103199349103185
2020	Alzheimer's Drug Discovery Foundation New York, NY	B	$100,000	paid	MEDICAL RESEARCH	202103199349103185
2020	Council On Foreign Relations New York, NY	B	$50,000	paid	POLICY THINK TANK	202103199349103185
2020	Nuclear Threat Initiative Washington, DC	B	$50,000	paid	POLICY RESEARCH & REFORM	202103199349103185
2020	Nyu Medical Center New York, NY	U	$37,500	paid	MEDICAL RESEARCH	202103199349103185
2020	New York University Institute of Fine Arts New York, NY	D	$35,000	paid	ARCHAEOLOGICAL RESEARCH	202103199349103185
2020	Frick Collection New York, NY	B	$35,000	paid	MUSEUM SUPPORT	202103199349103185
2020	University of Sheffield in America New York, NY	C	$32,558	paid	DISASTER RELIEF	202103199349103185
2020	University of California San Diego La Jolla, CA	U	$25,000	paid	MEDICAL RESEARCH	202103199349103185
2020	Greenwich Hospital Foundation Cos Cob, CT	U	$25,000	paid	CHAIRMAN'S COUNCIL	202103199349103185
2020	Himalayan Cataract Project Waterbury, VT	C	$25,000	paid	MEDICAL SUPPORT	202103199349103185
2020	Phillips Academy Andover, MA	U	$20,000	paid	EDUCATIONAL SUPPORT	202103199349103185
2020	Media Matters for America Washington, DC	C	$20,000	paid	ELECTION PROTECTION PROJECT	202103199349103185
2020	Foundation for a Civil Society the New York, NY	C	$15,000	paid	POLICY EDUCATION	202103199349103185
2020	American Friends of the British Museum New York, NY	U	$15,000	paid	EXHIBIT SUPPORT	202103199349103185
2020	La Jolla Country Day School La Jolla, CA	B	$10,000	paid	EDUCATION SUPPORT	202103199349103185
2020	J Paul Getty Trust Los Angeles, CA	B	$10,000	paid	MUSEUM SUPPORT	202103199349103185
2020	Greenwich United Way Greenwich, CT	U	$10,000	paid	EDUCATIONAL SUPPORT & ANTIPOVERTY	202103199349103185
2020	Institute for Advanced Study Princeton, NJ	B	$10,000	paid	EDUCATIONAL SUPPORT	202103199349103185
2020	Human Rights Watch New York, NY	B	$10,000	paid	CHILDREN'S RIGHTS DIVISION	202103199349103185
2020	Choate Rosemary Hall Wallingford, CT	C	$10,000	paid	EDUCATIONAL SUPPORT	202103199349103185
2020	Onegoal New York, NY	U	$10,000	paid	EDUCATION SUPPORT, LOW INCOME	202103199349103185
2020	Camfed San Francisco, CA	U	$10,000	paid	CAMPAIGN FOR FEMALE EDUCATION	202103199349103185
2020	Philadelphia Museum of Art Philadelphia, PA	B	$10,000	paid	MUSEUM SUPPORT	202103199349103185
2020	YWCA Greenwich Greenwich, CT	D	$10,000	paid	CIVIC LEGAL CLINIC	202103199349103185
2020	Clark Art Institute the Williamstown, MA	U	$10,000	paid	DIRECTOR'S CIRCLE	202103199349103185
2020	Riverkeeper Ossining, NY	B	$10,000	paid	INDIAN POINT CAMPAIGN	202103199349103185
2020	Common Good Long Island City, NY	C	$10,000	paid	GOOD GOVERNMENT PROGRAMS	202103199349103185
2020	Harvard Art Museums Cambridge, MA	U	$10,000	paid	EXHIBIT SUPPORT	202103199349103185
2020	World Assistance for Cambodia New York, NY	U	$9,120	paid	EDUCATION FOR AT-RISK STUDENTS	202103199349103185
2020	Museum of Fine Arts Boston Boston, MA	C	$6,000	paid	MUSEUM SUPPORT	202103199349103185
2020	Morgan Library & Museum New York, NY	B	$5,500	paid	MUSEUM SUPPORT	202103199349103185
2020	Harlem Educational Activities Fund New York, NY	B	$5,000	paid	ANTIPOVERTY	202103199349103185
2020	Reach Prep Stamford, CT	B	$5,000	paid	SUPPORT FOR AT-RISK STUDENTS	202103199349103185
2020	Brookings Institution Washington, DC	B	$5,000	paid	ECONOMIC THINK TANK	202103199349103185
2020	Greenwich Academy Greenwich, CT	B	$5,000	paid	EDUCATIONAL SUPPORT	202103199349103185
2020	Waterside School Stamford, CT	B	$5,000	paid	EDUCATION FOR AT-RISK STUDENTS	202103199349103185
2020	Vaclav Havel Library Foundation New York, NY	B	$5,000	paid	MUSEUM SUPPORT	202103199349103185
2020	Carter Center the Atlanta, GA	C	$5,000	paid	ANTIPOVERTY SUPPORT	202103199349103185
2020	United States Holocaust Memorial Museum Washington, DC	U	$5,000	paid	MUSEUM SUPPORT	202103199349103185
2020	Center for Adolescent Research & Education Palm Beach Gardens, FL	D	$5,000	paid	EDUCATIONAL SUPPORT	202103199349103185
2020	University of Pennsylvania Museum Philadelphia, PA	U	$5,000	paid	MUSEUM SUPPORT	202103199349103185
2020	Columbia University New York, NY	C	$5,000	paid	LAW SCHOOL	202103199349103185
2020	National Association of Scholars New York, NY	U	$5,000	paid	EDUCATIONAL SUPPORT	202103199349103185
2020	Brunswick School Greenwich, CT	B	$5,000	paid	EDUCATIONAL SUPPORT	202103199349103185
2020	Chess in the Schools New York, NY	B	$5,000	paid	EDUCATIONAL SUPPORT	202103199349103185
2020	University of Toronto Associates of New York, NY	U	$2,500	paid	ARCHAEOLOGICAL RESEARCH	202103199349103185
2020	American Foundation for the Paris School of Economics New York, NY	D	$2,000	paid	EDUCATIONAL SUPPORT	202103199349103185
2020	American Schools of Oriental Research Alexandria, VA	U	$1,000	paid	RESEARCH & GENERAL SUPPORT	202103199349103185
2020	Greenwich Historical Society Cos Cob, CT	B	$1,000	paid	MUSEUM SUPPORT	202103199349103185
2020	Kappa Kappa Gamma Foundation Dubllin, OH	B	$1,000	paid	EDUCATIONAL SUPPORT	202103199349103185
2020	Connecticut Against Gun Violence Education Fund Ridgefield, CT	U	$1,000	paid	GUN SAFETY POLICY SUPPORT	202103199349103185
2020	American Friends of the Israel Museum New York, NY	B	$1,000	paid	EXHIBIT SUPPORT	202103199349103185
2020	Save Venice New York, NY	B	$1,000	paid	HISTORIC SITE PRESERVATION	202103199349103185
2020	Ku Endowment Lawrence, KS	U	$1,000	paid	IN HONOR OF ROBERT DOLE	202103199349103185
2020	Archaeological Conservancy Albuquerque, NM	B	$1,000	paid	HISTORICAL SITE PRESERVATION	202103199349103185
2020	Kappa Kappa Gamma of Cornell Foundation Ithaca, NY	C	$1,000	paid	EDUCATIONAL SUPPORT	202103199349103185
2020	Greenwich Emergency Medical Services Inc Riverside, CT	C	$1,000	paid	EMERGENCY MEDICAL SUPPORT	202103199349103185
2020	Sustainable Preservation Initiative New York, NY	U	$1,000	paid	HISTORIC SITE PRESERVATION	202103199349103185
2020	Storm King Art Center New Windsor, NY	B	$1,000	paid	MUSEUM SUPPORT	202103199349103185
2020	American Academy of Arts & Sciences Cambridge, MA	B	$1,000	paid	SCHOLARLY RESEARCH SUPPORT	202103199349103185
2020	American Friends of the Mauritshuis New York, NY	U	$250	paid	EXHIBIT SUPPORT	202103199349103185
2020	From Pass-Through Partnerships New York, NY	U	$6	paid	GENERAL	202103199349103185

Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.

Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.

Derived from IRS Form 990-PF e-file XML. Dataset version 2026.09.0, built 2026-09-03. All years for this funder.

The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.

This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.