Funding search · EIN 132998603 · Albany, NY

The Sidney J Weinberg Jr Foundation

A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.

96
grants reported
$16.3M
total given
2022–2024
filing years
$22,500
median grant

Based on grants this organization reported to the IRS for tax years 20222024. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.

What they fund

communitypeoplepreservecommunitiesknowledgemaintainmakeopen

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Funding pattern

What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.

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Top recipients

Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.

  • Columbia University2 grants · $2.6M
  • Central Park Conservancy2 grants · $2.3M
  • Memorial Sloan Kettering Cancer Center2 grants · $2.0M
  • Memorial Sloan Kettering1 grant · $1.0M
  • Columbia University - the Italian Academy1 grant · $730,000
  • American Friends of Les Arts Florissants1 grant · $720,000
  • American Friends of Les Arts Florissants1 grant · $720,000
  • Tobey Hospital2 grants · $510,000
  • The Kings Academy1 grant · $500,000
  • Harvards Business School1 grant · $500,000

Giving over time

$4.6M
2022
$6.0M
2023
$5.8M
2024

Grant history

All 96 reported grants, largest first.

  • $2.3M

    Columbia University · New York, NY · 2023

    General purpose

  • $2.1M

    Central Park Conservancy · New York, NY · 2024

    General purpose

  • $1.0M

    Memorial Sloan Kettering · New York, NY · 2024

    General purpose

  • $1.0M

    Memorial Sloan Kettering Cancer Center · New York, NY · 2023

    General purpose

  • $1.0M

    Memorial Sloan Kettering Cancer Center · New York, NY · 2022

    General purpose

  • $730,000

    Columbia University - the Italian Academy · New York, NY · 2022

    Post Doctorate Fellowship Program

  • $720,000

    American Friends of Les Arts Florissants · New York, NY · 2024

    General purpose

  • $720,000

    American Friends of Les Arts Florissants · New York, NY · 2023

    General Purpose

  • $500,000

    Harvards Business School · Boston, MA · 2022

    To help the School develop leaders and generate knowledge that make the world a better place

  • $500,000

    The Kings Academy · Sunnyvale, CA · 2022

    General purpose

  • $475,000

    Julliard School · New York, NY · 2024

    General purpose

  • $475,000

    Julliard School · New York, NY · 2023

    General Purpose

  • $280,000

    Columbia University · New York, NY · 2024

    General purpose

  • $260,000

    Tobey Hospital · Wareham, MA · 2022

    General purpose

  • $250,000

    Tobey Hospital · Wareham, MA · 2024

    General purpose

  • $250,000

    Library of America · New York, NY · 2023

    General Purpose

  • $250,000

    Southcoast Health - Tobey Hospital · Wareham, MA · 2023

    General Purpose

  • $230,000

    New York Public Library · New York, NY · 2022

    Short-Term Research Fellowships Program

  • $225,000

    Friends of the High Line · New York, NY · 2022

    Support Park Functions

  • $220,000

    New York Public Library · New York, NY · 2023

    General Purpose

  • $170,200

    Central Park Conservancy · New York, NY · 2023

    General Purpose

  • $160,000

    American Academy in Rome · New York City, NY · 2024

    General purpose

  • $150,000

    Library of America · New York, NY · 2024

    General purpose

  • $150,000

    Library of America · New York, NY · 2022

    Preserve nation's literary heritage by publishing

  • $150,000

    The Julliard School · New York, NY · 2022

    General purpose

  • $125,000

    Central Park Conservancy · New York, NY · 2022

    General purpose

  • $125,000

    Chamber Music Society · New York, NY · 2022

    Support production of chamber music

  • $120,000

    American Friends of Les Arts Florissents · New York, NY · 2022

    Provide training and education through various initiatives

  • $100,000

    Friends of the High Line · New York, NE · 2024

    General purpose

  • $100,000

    Open Space Institute · New York, NY · 2024

    General purpose

  • $100,000

    Friends of High Line · New York, NE · 2023

    General Purpose

  • $80,000

    American Academy in Rome · New York, NY · 2022

    General Purpose

  • $75,000

    Family Centers · Greenwich, CT · 2024

    General purpose

  • $75,000

    Lakeville Journal Foundation · Lakeville, CT · 2024

    General purpose

  • $75,000

    Family Centers · Greenwich, CT · 2023

    General Purpose

  • $75,000

    Family Centers · Greenwich, CT · 2022

    Support Community Programs

  • $65,000

    Latin Fund · Trenton, NJ · 2023

    General Purpose

  • $55,000

    Sippican Historical Society · Marion, MA · 2022

    General Purpose

  • $50,000

    Buzzards Bay Coalition · New Bedford, MA · 2024

    General purpose

  • $50,000

    Buzzard Bay Coalition · New Bedford, MA · 2023

    General Purpose

  • $50,000

    New Yorkers for Parks · New York, NY · 2023

    General Purpose

  • $50,000

    World Monument Fund · New York, NY · 2023

    General Purpose

  • $50,000

    New Yorkers for Parks · New York, NY · 2022

    Ensure all New Yorkers have access to quality parks and open spaces

  • $30,000

    The Metropolitan Opera · New York, NY · 2024

    General purpose

  • $30,000

    The Metropolitan Opera · New York, NY · 2023

    General Purpose

  • $30,000

    The Metropolitan Opera · New York, NY · 2022

    To support creative and talented singers, conductors, composers, musicians, stage directors, designers, visual artists, choreographers, and dancers from around the world

  • $25,000

    Opening Act · Brooklyn, NY · 2024

    General purpose

  • $25,000

    Open Space Institute · New York, NY · 2022

    General purpose

  • $20,000

    New York Public Library · New York, NY · 2024

    General purpose

  • $20,000

    Opening Act · Brooklyn, NY · 2023

    General Purpose

  • $20,000

    Prospect Park Alliance · Brooklyn, NY · 2023

    General Purpose

  • $15,000

    Brooklyn Botanic Garden · Brooklyn, NY · 2024

    General purpose

  • $15,000

    Natural Areas Conservancy · New York, NY · 2024

    General purpose

  • $15,000

    Brooklyn Botanical Garden · Brooklyn, NY · 2023

    General Purpose

  • $15,000

    National Area Conservancy · New York, NY · 2023

    General Purpose

  • $15,000

    Brooklyn Botanic Garden · Brooklyn, NY · 2022

    General purpose

  • $15,000

    Buzzards Bay Coalition · New Bedford, MA · 2022

    To the restoration, protection, and sustainable use and enjoyment of the bay ecosystem

  • $15,000

    Natural Areas Conservancy · New York, NY · 2022

    To support conservation of New York natural

  • $10,000

    Friends of Fondation De France · Montclair, NJ · 2024

    General purpose

  • $10,000

    Friends of Upper East Side Historic Districts · New York, NY · 2024

    General purpose

  • $10,000

    New Bedford Whaling Museum · New Bedford, MA · 2024

    General purpose

  • $10,000

    New York City Ballet · New York, NY · 2024

    General purpose

  • $10,000

    Prospect Park Alliance · Brooklyn, NY · 2024

    General purpose

  • $10,000

    Sippican Historical Society · Marion, MA · 2024

    General purpose

  • $10,000

    The English Concert in America · New Canaan, CT · 2024

    General purpose

  • $10,000

    The Latin School · Albany, NY · 2024

    General purpose

  • $10,000

    Community Nurse Homecare · Fairhaven, MA · 2023

    General Purpose

  • $10,000

    Friend of Upper East Side Historic Districts · New York, NY · 2023

    General Purpose

  • $10,000

    National Book Foundation · New York, NY · 2023

    General Purpose

  • $10,000

    New Bedford Whaling Museum · New Bedford, MA · 2023

    General Purpose

  • $10,000

    New York City Ballet · New York, NY · 2023

    General Purpose

  • $10,000

    The English Concert in America · New Canaan, CT · 2023

    General Purpose

  • $10,000

    Tobey Hospital · Wareham, MA · 2023

    General Purpose

  • $10,000

    Community Nurse Home Care · Fiarhaven, MA · 2022

    Support caring for the community and investing in its health

  • $10,000

    Friends of the Upper East Side Historic District · New York, NY · 2022

    Maintain architectural legacy, livability, and sense of place of this community.

  • $10,000

    New Bedford Whaling Museum · New Bedford, MA · 2022

    To support the Museum to act as a touchstone to the region's past, and a crossroads through which diverse communities intersect, conveying their rich cultures.

  • $10,000

    Nyc Ballet · New York, NY · 2022

    General Purpose

  • $10,000

    Peer Health Exchange · New York, NY · 2022

    To empower young people with the knowledge, skills, and resources to make healthy decisions

  • $10,000

    The Trustees of Reservations · Boston, MA · 2022

    To preserve the Commonwealth of Massachusetts's landscapes and keeping open space open for everyone.

  • $8,500

    Genevieve Spruill - Food Bank of Nyc · New York, NY · 2024

    General purpose

  • $7,500

    Genevieve Spruill - Food Bank of Nyc · New York, NY · 2023

    General Purpose

  • $5,000

    National Book Foundation · New York, NY · 2024

    General purpose

  • $5,000

    Peer Health Exchange · New York, NY · 2024

    General purpose

  • $5,000

    Sippican Lands Trust · Marion, MA · 2024

    General purpose

  • $5,000

    Sharon Green Preservation Associates · Sharon, CT · 2023

    General Purpose

  • $5,000

    Sippican Land Trust · Marion, MA · 2023

    General Purpose

  • $5,000

    St Gabriel Ephiscopal Church · Brooklyn, NY · 2023

    General Purpose

  • $5,000

    Tabor Academy · Marion, MA · 2023

    General Purpose

  • $5,000

    United Way of Greater New Bedford · New Bedford, MA · 2023

    General Purpose

  • $5,000

    Saint Gabriel'S Episcopal Church · Brooklyn, NY · 2022

    General purpose

  • $5,000

    Sharon Green Preservation Association · Sharon, CT · 2022

    General purpose

  • $5,000

    Sippican Lands Trust · Marion, MA · 2022

    To protect, preserve, maintain, and enhance the Sharon Green and to promote understanding of the historical, cultural, environmental and aesthetic significance of the Green for the benefit of the people of the Town of S read all
  • $5,000

    Tabor Academy · Marion, MA · 2022

    General purpose

  • $5,000

    United Way of Greater New Bedford · New Bedford, MA · 2022

    To mobilize people, partnerships, and resources to catalyze change that strengthens the communities served.

  • $2,500

    St Gabriel Ephiscopal Church · Brooklyn, NY · 2024

    General purpose

  • $2,500

    Tabor Academy · Marion, MA · 2024

    General purpose

Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.

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Source: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.