Funders › NY › The Malcolm Hewitt Wiener Foundation C/O Millburn Ridgefield LLC › 2023
Grants paid by The Malcolm Hewitt Wiener Foundation C/O Millburn Ridgefield LLC, tax year 2023
EIN 13-3250321 · New York, NY · Form 990-PF, Part XV
In tax year 2023, The Malcolm Hewitt Wiener Foundation C/O Millburn Ridgefield LLC (EIN 13-3250321) reported 91 grants paid totaling $1,806,250. Dataset version 2026.09.0, built 2026-09-03.
Every grant, 2023
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2023 | Weill Cornell Medicine New York, NY | U | $500,000 | paid | SUPPORT FOR CAMPAIGN TO HARNESS EMERGING BIOMEDICAL INNOVATIONS | 202443209349106969 |
| 2023 | Metropolitan Museum of Art New York, NY | B | $150,000 | paid | TRUSTEE FUND FOR THE MET | 202443209349106969 |
| 2023 | Harvard University Cambridge, MA | C | $100,000 | paid | INITIATIVE COMBINING LATEST TECHNOLOGY & SCIENTIFIC RESEARCH WITH ESTABLISHED METHODS OF HISTORICAL INVESTIGATION | 202443209349106969 |
| 2023 | American School of Classical Studies at Athens Princeton, NJ | U | $100,000 | paid | ARCHAEOLOGICAL INSTITUTE IN ATHENS, WIENER LAB OFFSET SHORTFALL | 202443209349106969 |
| 2023 | Cornell University Ithaca, NY | U | $100,000 | paid | NEW FRONTIER GRANT $300,000 PLEDGE (2021-2023 | 202443209349106969 |
| 2023 | International Rescue Committee New York, NY | B | $100,000 | paid | HELP PEOPLE AFFECTED BY HUMANITARIAN CRISESINC. CLIMATE CRISISTO SURVIVE, RECOVER AND REBUILD THEIR LIVES | 202443209349106969 |
| 2023 | Alzheimer's Drug Discovery Foundation New York, NY | B | $100,000 | paid | CLINICAL TRIALS AND GENERAL FUND | 202443209349106969 |
| 2023 | Achievement First New Haven, CT | B | $50,000 | paid | PLEDGE TO SUPPORT AT-RISK STUDENTS %150,000 3-YEAR PLEDGE (2021-2023) | 202443209349106969 |
| 2023 | Council On Foreign Relations New York, NY | B | $50,000 | paid | POLICY THINKTANK | 202443209349106969 |
| 2023 | Robin Hood Foundation New York, NY | B | $50,000 | paid | ANTIPOVERTY PROGRAMS | 202443209349106969 |
| 2023 | Nyu Langone Hospitals New York, NY | B | $37,500 | paid | DR. JAMES GRIFO RESEARCH POST | 202443209349106969 |
| 2023 | Greenwich Hospital and Foundation Cos Cob, CT | U | $25,000 | paid | FUNDING FOR VITAL CLINICAL SERVICES, DIAGNOSTIC ADVANCEMENTS AND FACILITY UPGRADES | 202443209349106969 |
| 2023 | Voter Participation Center Washington, DC | B | $15,000 | paid | PROGRAM SUPPORT: VOTER REGISTRATION, VOTE BY MAIL, GET OUT THE VOTE | 202443209349106969 |
| 2023 | Appellate Advocates New York, NY | B | $15,000 | paid | LEGAL REPRESENTATION FOR THOSE WHO CANNOT AFFORD PRIVATE COUNSEL | 202443209349106969 |
| 2023 | Foundation for a Civil Society Ltd the New York, NY | C | $15,000 | paid | PROMOTING DEMOCRACY IN THE CZECH REPUBLIC | 202443209349106969 |
| 2023 | Center for Appellate Litigation New York, NY | B | $15,000 | paid | LEGAL RESPRESENTATION FOR APPEALS AND POST-CONVICTIONS | 202443209349106969 |
| 2023 | Getting Out and Staying Out New York, NY | B | $15,000 | paid | REDUCING RECIDIVISM THROUGH EDUCATION, EMPLOYMENT, MENTAL HEALTH SERVICES | 202443209349106969 |
| 2023 | Metropolitan Museum of Art New York, NY | B | $10,000 | paid | THOMAS J. WATSON LIBRARY | 202443209349106969 |
| 2023 | Institute of Fine Arts Nyu New York, NY | D | $10,000 | paid | APHRODISIAS ARCHAEOLOGICAL EXCAVATIONS IN TURKEY | 202443209349106969 |
| 2023 | Behumankindness Fort Worth, TX | B | $10,000 | paid | HUMANITARIAN RESCUE EFFORTS IN UKRAINE; ANGELS FOR UKRAINE | 202443209349106969 |
| 2023 | Frick Collection New York, NY | B | $10,000 | paid | ARTS AND MUSEUM SUPPORT | 202443209349106969 |
| 2023 | Media Mattters for America Washington, DC | D | $10,000 | paid | WATCHDOG JOURNALISM ORGANIZATION | 202443209349106969 |
| 2023 | Phillips Academy Trustees of Andover, MA | U | $10,000 | paid | ALUMNI EDUCATION FUND | 202443209349106969 |
| 2023 | Sterling & Francine Clark Art Institute Williamstown, MA | C | $10,000 | paid | EXHIBIT SUPPORT, PRINTED RENAISSANCE | 202443209349106969 |
| 2023 | J Paul Getty Trust Los Angeles, CA | B | $10,000 | paid | VILLA COUNCIL BOARD SERVICE | 202443209349106969 |
| 2023 | YWCA Greenwich Inc Greenwich, CT | D | $10,000 | paid | CIVIL LEGAL CLINIC | 202443209349106969 |
| 2023 | Teak Fellowship the New York, NY | C | $10,000 | paid | NYC-BASED ACADEMIC ACHIEVEMENT PROGRAM FOR LOW-INCOME, TALENTED STUDENTS | 202443209349106969 |
| 2023 | Institute of Fine Arts Nyu New York, NY | D | $10,000 | paid | SELINUNTE ARCHAEOLOGICAL EXCAVATIONS IN ITALY | 202443209349106969 |
| 2023 | Nuclear Threat Initiative Inc Washington, DC | B | $10,000 | paid | GLOBAL BIOLOGICAL POLICY & PROGRAMS INITIATIVE | 202443209349106969 |
| 2023 | University of California at San Diego La Jolla, CA | U | $10,000 | paid | IN HONOR OF SUSAN SHIRK, 21ST CENTURY CHINA CENTER, SCHOOL OF GLOBAL POLICY AND STRAT3EGY | 202443209349106969 |
| 2023 | American School of Classical Studies at Athens Princeton, NJ | U | $10,000 | paid | BENEFIT SUPPORT, SPRING GALA | 202443209349106969 |
| 2023 | Greenwich United Way the Greenwich, CT | U | $10,000 | paid | EDUCATION, POLICY, AND GENERAL SUPPORT FOR REGION | 202443209349106969 |
| 2023 | Metropolitan Museum of Art New York, NY | B | $10,000 | paid | DANIEL H. WEISS ACQUISITION FUND | 202443209349106969 |
| 2023 | Plan a Health Inc New York, NY | B | $10,000 | paid | MOBILE CLINICS FOR UNDERSERVED COMMUNITIES | 202443209349106969 |
| 2023 | Give Directly New York, NY | C | $10,000 | paid | ALLOWS DONORS TO MAKE CASH TRANSFERS VIA MOBILE PHONE TO EAST AFRICA'S POOREST HOUSEHOLDS | 202443209349106969 |
| 2023 | American School of Classical Studies at Athens Princeton, NJ | U | $10,000 | paid | ARCHAEOLOGICAL INSTITUTE IN ATHENS, ANNUAL APPEAL | 202443209349106969 |
| 2023 | Southern Center for Human Rights Atlanta, GA | B | $7,500 | paid | LEGAL REPRESENTATION IN THE DEEP SOUTH | 202443209349106969 |
| 2023 | Access Reproductive Healthcare Southeast Atlanta, GA | U | $7,500 | paid | FUNDING & LOGISTICAL SUPPORT FOR REPRODUCTIVE CARE IN THE US SOUTHERN STATES | 202443209349106969 |
| 2023 | Museum of Fine Arts Boston Boston, MA | C | $6,000 | paid | PATRON MEMBERSHIP | 202443209349106969 |
| 2023 | American Friends of the British Museum Inc New York, NY | U | $5,000 | paid | US ARM OF BRITISH MUSEUM PROMOTING THE STUDY OF ART, GREEK & ROMAN DEPT | 202443209349106969 |
| 2023 | Museum of Fine Arts Boston Boston, MA | C | $5,000 | paid | MFA FUND | 202443209349106969 |
| 2023 | King Baudouin Foundation United States Inc New York, NY | U | $5,000 | paid | MUSEUM SUPPORT, INTERNATIONAL SOCIETY MUSEUM LUDWIG, COLOGNE; CONSERVATION PROJECT | 202443209349106969 |
| 2023 | Columbia University in the City of New York Trustees of New York, NY | U | $5,000 | paid | LAW SCHOOL SUPPORT | 202443209349106969 |
| 2023 | Brookings Institution the Washington, DC | C | $5,000 | paid | POLICY THINKTANK COUNCIL | 202443209349106969 |
| 2023 | Trevor Project West Hollywood, CA | B | $5,000 | paid | MENTAL HEALTH SUPPORT FOR THE LGBTQ COMMUNITY | 202443209349106969 |
| 2023 | Choate Rosemary Hall Foundation Incorporated Wallington, CT | B | $5,000 | paid | COLLEGE-PREPARATORY ACADEMIC INSTITUTION | 202443209349106969 |
| 2023 | Children's Cancer and Blood Foundation New York, NY | B | $5,000 | paid | BENEFIT SUPPORT, PHILLIPS AUCTION GALLERY | 202443209349106969 |
| 2023 | Rockefeller University New York, NY | B | $5,000 | paid | WOMEN AND SCIENCE LECTURE | 202443209349106969 |
| 2023 | Cyprus American Archaeological Research Institute Inc Alexandria, VA | B | $5,000 | paid | RESEARCH CENTER (NICOSIA, CYPRUS), OFFERING SCHOLARSHIPS ON CYPRIOT ARCHAEOLOGY, & ARCHAEOLOGY LIBRARY ON NEAR EAST | 202443209349106969 |
| 2023 | Free Fair Litigation New York, NY | U | $5,000 | paid | NONPROFIT LAW FIRM WITH POTENTIAL FOR NEW CASE LAW | 202443209349106969 |
| 2023 | American Academy in Rome New York, NY | B | $5,000 | paid | IN HONOR OF AGNES GUND | 202443209349106969 |
| 2023 | Bruce Museum the Greenwich, CT | C | $5,000 | paid | COMMITTEE OF HONOR IN SUPPORT OF CONNECTICUT MODERN | 202443209349106969 |
| 2023 | International Foundation for Art Research New York, NY | C | $5,000 | paid | ORGANIZATION ESTABLISHED TO CHANNEL AND COORDINATE SCHOLOARLY AND TECHNICAL INFORMATION ABOUT WORKS OF ART | 202443209349106969 |
| 2023 | Harvard University Cambridge, MA | C | $5,000 | paid | SUPPORT FOR HARVARD ART MUSEUM | 202443209349106969 |
| 2023 | American Friends of the British Museum Inc New York, NY | U | $5,000 | paid | US ARM OF BRITISH MUSEUM PROMOTING THE STUDY OF ART, ANCIENT EGYPTIAN & SUDAN | 202443209349106969 |
| 2023 | Doe Fund Inc New York, NY | B | $5,000 | paid | CAREER TRAINING AND SUPPORT TO REDUCE RECIDIVISM | 202443209349106969 |
| 2023 | Archaeological Institute of America Boston, MA | C | $5,000 | paid | SOCIETY FOR THE AMERICAN JOURNAL OF ARCHAEOLOGY | 202443209349106969 |
| 2023 | Sterling & Francine Clark Art Institute Williamstown, MA | C | $5,000 | paid | MUSEUM ART SUPPORT | 202443209349106969 |
| 2023 | Parentchild New York, NY | D | $5,000 | paid | EARLY EDUCATION AND FAMILY CHILD CARE MODELS TO BREAK CYCLE OF POVERTY | 202443209349106969 |
| 2023 | Ucsd Health Hemophilia Treatment Center La Jolla, CA | U | $5,000 | paid | HEALTH HEMOPHILIA TREATMENT CENTER MULTIDISCIPLINARY PROGRAM SERVING VON WILLEBRANDS PATIENTS | 202443209349106969 |
| 2023 | Carter Center the Atlanta, GA | C | $5,000 | paid | POLICY AND ANTIPOVERTY PROGRAMS | 202443209349106969 |
| 2023 | Human Rights Watch New York, NY | B | $5,000 | paid | CHILDREN'S RIGHTS DIVISION FIGHTING ABUSES AGAINST CHILDREN WORLDWIDE | 202443209349106969 |
| 2023 | American Friends of the British Museum Inc New York, NY | U | $5,000 | paid | US ARM OF BRITISH MUSEUM PROMOTING THE STUDY OF ART, MIDDLE EAST DEPT | 202443209349106969 |
| 2023 | Metropolitan Museum of Art New York, NY | B | $5,000 | paid | BENEFIT SUPPORT, ART & ARTISTS GALA | 202443209349106969 |
| 2023 | American Foundation for the Paris School of Economics New York, NY | D | $4,000 | paid | EDUCATION, IN HONOR OF JIM HECKMAN | 202443209349106969 |
| 2023 | Breast Cancer Research Foundation New York, NY | B | $2,500 | paid | MEDICAL RESEARCH, SYMPOSIUM LECTURE | 202443209349106969 |
| 2023 | American Friends of the German Archaeological Institute Philadelphia, PA | C | $2,000 | paid | US ARM OF GERMAN INSTITUTE SUPPORTING ARCHAEOLOGICAL RESEARCH | 202443209349106969 |
| 2023 | Cycladic Art Foundation New York, NY | C | $2,000 | paid | RESEARCH, STUDY AND DISSEMINATION OF INFORMATION FOR GREATER UNDERSTANDING OF CYCLADIC & ANCIENT GREEK ART | 202443209349106969 |
| 2023 | Museum of Fine Arts Boston Boston, MA | C | $1,500 | paid | SWAN SOCIETY | 202443209349106969 |
| 2023 | Silver Shield Education Fund Greenwich, CT | D | $1,000 | paid | PROVIDES SECONDARY EDUCATIONAL FINANCIAL ASSISTANCE TO CHILDREN OF GREENWICH POLICE OFFICERS | 202443209349106969 |
| 2023 | Kappa Kappa Gamma Foundation Dublin, OH | B | $1,000 | paid | SORORITY SUPPORT, IRIS CIRCLE LOYALTY FUND | 202443209349106969 |
| 2023 | Chess in the Schools New York, NY | B | $1,000 | paid | FOSTERS INTELLECTUAL AND SOCIAL DEVELOPMENT OF LOW-INCOME YOUTH | 202443209349106969 |
| 2023 | Boys and Girls Club of Greenwich Greenwich, CT | B | $1,000 | paid | ANTIPOVERTY PROGRAM FOR CHILDREN | 202443209349106969 |
| 2023 | Save Venice Inc New York, NY | B | $1,000 | paid | ART RESTORATION SUPPORT | 202443209349106969 |
| 2023 | Greenwich Historical Society Cos Cob, CT | B | $1,000 | paid | ART, MUSEUM AND ARCHIVE SUPPORT FOR GREENWICH, CT | 202443209349106969 |
| 2023 | La Jolla Country Day School La Jolla, CA | B | $1,000 | paid | ALUMNI EDUCATION FUND | 202443209349106969 |
| 2023 | National Association of Scholars New York, NY | U | $1,000 | paid | DEFENDING THE IDEAS OF WESTERN CIVILIZATION | 202443209349106969 |
| 2023 | Yale University New Haven, CT | U | $1,000 | paid | DRAMA ALUMNI FUND | 202443209349106969 |
| 2023 | Action Against Hunger New York, NY | C | $1,000 | paid | GLOBAL MOVEMENT TO END LIFE-THREATENING HUNGER WORLDWIDE | 202443209349106969 |
| 2023 | Greenwich Emergency Medical Services Incorporated Riverside, CT | C | $1,000 | paid | MOBILE MEDICAL UNIT | 202443209349106969 |
| 2023 | Kappa Kappa Gamma of Cornell Foundation Inc Ithaca, NY | C | $1,000 | paid | SORORITY SUPPORT AT CORNELL UNIVERSITY | 202443209349106969 |
| 2023 | American Research Institute in Turkey Inc Philadelphia, PA | B | $1,000 | paid | PROMOTION OF US AND TURKISH RESEARCH AND EXCHANGES IN HUMANITIES | 202443209349106969 |
| 2023 | American Academy of Arts and Sciences Cambridge, MA | B | $1,000 | paid | ANNUAL FUND | 202443209349106969 |
| 2023 | American Center of Research Alexandria, VA | B | $1,000 | paid | ACOR JORDAN | 202443209349106969 |
| 2023 | Ct Against Gun Violence Education Fund Ridgefield, CT | D | $1,000 | paid | PUBLIC EDUCATION ON GUN SAFETY | 202443209349106969 |
| 2023 | Amogerone Volunteer Fire Co No 1 Inc Greenwich, CT | U | $1,000 | paid | FIRST RESPONDER SUPPORT | 202443209349106969 |
| 2023 | Greenwich Academy Inc Greenwich, CT | B | $1,000 | paid | ACADEMIC INSTITUTE | 202443209349106969 |
| 2023 | Waterside School Inc Stamford, CT | B | $1,000 | paid | EDUCATIONAL PROGRAM SUPPORT | 202443209349106969 |
| 2023 | Brunswick School Inc Greenwich, CT | B | $1,000 | paid | ACADEMIC INSTITUTION | 202443209349106969 |
| 2023 | Harlem Education Activities Fund New York, NY | C | $500 | paid | BENEFIT SUPPORT | 202443209349106969 |
| 2023 | American Friends of the Mauritshuis Inc New York, NY | U | $250 | paid | US ARM OF NETHERLANDS MUSEUM PROMOTING THE STUDY OF ART | 202443209349106969 |
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.