Funding search · EIN 134062589 · New York, NY

John & Patricia Klingenstein Fund

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

76
grants reported
$10.3M
total given
2023–2024
filing years
$5,000
median grant

Based on grants this organization reported to the IRS for tax years 20232024. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.

What they fund

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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.

  • Esther & Joseph Klingenstein Fund1 grant · $4.5M
  • Dexter Hall at the New-York Historical Society1 grant · $1.1M
  • Northern Light Health Foundation1 grant · $1.0M
  • Klingenstein Third Generation Foundation1 grant · $780,000
  • Waynflete Grant1 grant · $600,000
  • Teatro Nuovo1 grant · $525,000
  • Teatro Nuovo Grant1 grant · $500,000
  • 7 Lakes Alliance1 grant · $425,000
  • The Frick Collection1 grant · $120,000
  • Uja-Federation of New York1 grant · $100,000

Giving over time

$5.0M
2023
$5.3M
2024

Grant history

All 76 reported grants, largest first.

  • $4.5M

    Esther & Joseph Klingenstein Fund · New York, NY · 2024

    General purpose

  • $1.1M

    Dexter Hall at the New-York Historical Society · New York, NY · 2023

    General purpose $1,100,000 strawberry lunch $ 50,000

  • $1.0M

    Northern Light Health Foundation · Brewer, ME · 2023

    General purpose

  • $780,000

    Klingenstein Third Generation Foundation · New York, NY · 2024

    General purpose

  • $600,000

    Waynflete Grant · Portland, ME · 2023

    Genral purpose

  • $525,000

    Teatro Nuovo · New York, NY · 2023

    General purpose

  • $500,000

    Teatro Nuovo Grant · New York, NY · 2023

    General purpose

  • $425,000

    7 Lakes Alliance · Belgrade Lakes, ME · 2023

    General purpose- 5/31/2023 $225,000 general purpose- 11/13/2023 $200,000

  • $120,000

    The Frick Collection · New York, NY · 2023

    General purpose

  • $100,000

    Uja-Federation of New York · New York, NY · 2023

    Annual campaign

  • $75,000

    Metropolitan Opera Association · New York, NY · 2023

    General purpose

  • $70,000

    The Hastings Center · Garrison, NY · 2023

    General purpose

  • $50,000

    Aim Academy Br · Conshohocken, PA · 2023

    General purpose

  • $50,000

    Gilder Lehrman Grant · New York, NY · 2023

    General purpose

  • $50,000

    The New York Public Library · New York, NY · 2023

    General purpose

  • $30,000

    Teachers College Columbia University · New York, NY · 2023

    Annual fund

  • $25,000

    Deerfield Academy · Deerfield, MA · 2023

    Annual fund

  • $25,000

    The Rockefeller University · New York, NY · 2023

    University council annual fund

  • $25,000

    The Wild Center · Tupper Lake, NY · 2023

    General purpose

  • $15,000

    Citizens Union Foundation · Staten Island, NY · 2023

    General purpose

  • $15,000

    Foundation for Gender-Specific Medicine · New York, NY · 2023

    General purpose

  • $15,000

    Johns Hopkins Berman Institute of Bioethics · Baltimore, MD · 2023

    Berman institute of bioethics

  • $15,000

    Women and Science Initiative the Rockefeller Univ · New York, NY · 2023

    Women & science

  • $12,500

    Baptist Joint Committee · Washington, DC · 2023

    General purpose

  • $12,000

    The Metropolitan Museum of Art · New York, NY · 2023

    General purpose

  • $10,000

    American Enterprise Institute · Washington, DC · 2023

    General purpose

  • $10,000

    El Education · New York, NY · 2023

    General purpose

  • $10,000

    Freedom Forum · Laurel, MD · 2023

    Liberty work

  • $10,000

    Greenwich Hospital · Greenwich, CT · 2023

    General purpose

  • $10,000

    Waynflete School · Portland, ME · 2023

    Wayneflete fund

  • $10,000

    Yale University · New Haven, CT · 2023

    Alumni fund

  • $6,500

    Carnegie Hall · New York, NY · 2023

    Patron program

  • $5,000

    Gilder Lehrman Institute of American History · New York, NY · 2023

    General purpose

  • $5,000

    Hope'S Door · Hawthorne, NY · 2023

    General purpose

  • $5,000

    Maine Resilience Building Network · Manchester, ME · 2023

    Wm cullen bryant fellows

  • $5,000

    New York Landmarks Conservancy · New York, NY · 2023

    General purpose

  • $5,000

    No Limits Foundation · Wales, ME · 2023

    Camp no limits

  • $5,000

    Smith College · Northampton, MA · 2023

    Alumnae fund

  • $5,000

    United Way of Greenwich · Greenwich, CT · 2023

    General purpose

  • $2,500

    American Folk Art Museum · New York, NY · 2023

    General purpose

  • $2,500

    Greenwich Historical Society · Cos Cob, CT · 2023

    General purpose

  • $2,500

    Lincoln Center Theater · New York, NY · 2023

    General purpose

  • $2,500

    The Literacy Lab · Washington, DC · 2023

    General purpose

  • $2,000

    Bruce Museum · Greenwich, CT · 2023

    General purpose

  • $2,000

    Smith College Club of Nyc · Brooklyn, NY · 2023

    Scholarship fund

  • $1,500

    Caramoor Center for Music and the Arts · Katonah, NY · 2023

    General purpose

  • $1,500

    Horizons at New Canaan Country School · New Canaan, CT · 2023

    Horizons program

  • $1,500

    Library of America · New York, NY · 2023

    General purpose

  • $1,000

    Animal Medical Center · New York, NY · 2023

    General purpose

  • $1,000

    National Center for the American Revolution · Philadelphia, PA · 2023

    General purpose

  • $1,000

    New York Public Radio · New York, NY · 2023

    Wqxr

  • $1,000

    Safe Horizon · New York, NY · 2023

    General purpose

  • $1,000

    The Museum of Modern Art · New York, NY · 2023

    General purpose

  • $1,000

    The Stecher and Horowitz Foundation · New York, NY · 2023

    General purpose

  • $500

    American Trust for the British Library · New York, NY · 2023

    General purpose

  • $500

    At Home in Greenwich · Greenwich, CT · 2023

    General purpose

  • $500

    Center for Educational Innovation(Cei) · New York, NY · 2023

    General purpose

  • $500

    Cold Spring Harbor Laboratory · Cold Spring Harbor, NY · 2023

    General purpose

  • $500

    Fairfield County'S Community Foundation · Norwalk, CT · 2023

    General purpose

  • $500

    Friends of the Maine State Museum · Augusta, ME · 2023

    General purpose

  • $500

    Friends of the Upper East Side Historic District I · New York, NY · 2023

    General purpose

  • $500

    Greenwich Library · Greenwich, CT · 2023

    General purpose

  • $500

    Harlem Academy · New York, NY · 2023

    General purpose

  • $500

    Harlem Educational Activities Fund (Heaf) · New York, NY · 2023

    General purpose

  • $500

    Municipal Art Society of New York · New York, NY · 2023

    General purpose

  • $500

    Reap · New York, NY · 2023

    General purpose

  • $500

    Young Concert Artists · New York, NY · 2023

    General purpose

  • $250

    Citymeals On Wheels · New York, NY · 2023

    General purpose

  • $250

    Connecticut Food Bank · Wallingford, CT · 2023

    General purpose

  • $250

    Connecticut Public Broadcasting · Hartford, CT · 2023

    General purpose

  • $250

    Friends of Nathaniel Witherell · Greenwich, CT · 2023

    General purpose

  • $250

    Greenwich Emergency Medical Service · Riverside, CT · 2023

    General purpose

  • $250

    Make-a-Wish Connecticut · Trumbull, CT · 2023

    General purpose

  • $250

    Smile Train · New York, NY · 2023

    General purpose

  • $250

    The Nature Conservancy · New York, NY · 2023

    General purpose

  • $200

    Historic Deerfield · Deerfield, MA · 2023

    General purpose

Who else funds this kind of work

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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.