Funding search · EIN 113453820 · Riverhead, NY

The Corey 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.

104
grants reported
$16.2M
total given
2021–2025
filing years
$10,000
median grant

Based on grants this organization reported to the IRS for tax years 20212025. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.

What they fund

artscarehealthhumanitarianeducationcivichomelessnessresearch

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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.

  • Peconic Bay Medical Center Foundation2 grants · $4.3M
  • Riverhead Volunteer Ambulance Corps3 grants · $3.3M
  • Peconic Bay Medical Center Foundation3 grants · $2.7M
  • Operation International2 grants · $1.1M
  • Peconic Land Trust1 grant · $1.0M
  • Stony Brook Foundation3 grants · $903,997
  • Operation International2 grants · $692,982
  • Stony Brook University Foundation2 grants · $622,958
  • Weill Cornell Medical College1 grant · $150,000
  • Bowery Residents' Committee (Brc)2 grants · $110,000

Giving over time

$978,013
2021
$5.2M
2022
$1.8M
2023
$3.0M
2024
$5.2M
2025

Grant history

The 100 largest of 104 grants.

  • $4.1M

    Peconic Bay Medical Center Foundation · Riverhead, NY · 2022

    Health Care

  • $3.3M

    Riverhead Volunteer Ambulance Corps · Riverhead, NY · 2025

    Civic

  • $1.4M

    Peconic Bay Medical Center Foundation · Riverhead, NY · 2024

    Health care

  • $1.3M

    Peconic Bay Medical Center Foundation · Riverhead, NY · 2025

    Health care

  • $1.1M

    Operation International · Southampton, NY · 2023

    Humanitarian

  • $1.0M

    Peconic Land Trust · Southampton, NY · 2024

    General

  • $572,982

    Operation International · Southampton, NY · 2022

    Humanitarian

  • $346,107

    Stony Brook Foundation · Stony Brook, NY · 2023

    Education

  • $330,291

    Stony Brook Foundation · Stony Brook, NY · 2025

    Education

  • $320,513

    Stony Brook University Foundation · Stony Brook, NY · 2021

    Education

  • $302,445

    Stony Brook University Foundation · Stony Brook, NY · 2022

    Education

  • $227,599

    Stony Brook Foundation · Stony Brook, NY · 2024

    Education

  • $152,500

    Peconic Bay Medical Center Foundation · Riverhead, NY · 2021

    Health Care

  • $150,000

    Weill Cornell Medical College · New York, NY · 2024

    Health care

  • $120,000

    Operation International · Southampton, NY · 2021

    Humanitarian

  • $100,000

    Metropolitian Opera · New York, NY · 2023

    Arts

  • $100,000

    Peconic Bay Medical Center Foundation · Riverhead, NY · 2023

    Health care

  • $100,000

    Metropolitian Opera · New York, NY · 2022

    Arts

  • $100,000

    Bowery Residents' Committee (Brc) · New York, NY · 2021

    Homelessness

  • $100,000

    Riverhead Free Library · Riverhead, NY · 2021

    General

  • $50,000

    Maureen'S Haven · Riverhead, NY · 2025

    General

  • $50,000

    The Jazz Loft · Stony Brook, NY · 2025

    Arts

  • $50,000

    Doctors Without Borders · New York, NY · 2021

    Health care

  • $30,000

    East End Hospice · Westhampton Beach, NY · 2025

    Health care

  • $30,000

    North Fork Community Theater · Mattituck, NY · 2024

    Arts

  • $25,000

    Beth Morrison Projects · Brooklyn, NY · 2025

    Arts

  • $25,000

    Brooklyn Conservatory of Music · Brooklyn, NY · 2025

    Arts

  • $25,000

    East End Arts Council · Riverhead, NY · 2025

    Arts

  • $25,000

    Realize Impact - Fellow Travelers · Bainbridge Island, WA · 2025

    General

  • $25,000

    Santa Fe Opera · Santa Fe, NM · 2025

    Arts

  • $25,000

    The Hallockville Farm · Riverhead, NY · 2025

    General

  • $25,000

    East End Hospice · Westhampton Beach, NY · 2024

    Health care

  • $25,000

    Glimmerglass Opera · Cooperstown, NY · 2024

    Arts

  • $25,000

    Maureen'S Haven · Riverhead, NY · 2024

    General

  • $25,000

    Operation International · Southampton, NY · 2024

    Humanitarian

  • $25,000

    Santa Fe Opera · Santa Fe, NM · 2024

    Arts

  • $25,000

    Tesla Science Center · Shoreham, NY · 2024

    Research

  • $25,000

    Maureen'S Haven · Riverhead, NY · 2023

    General

  • $25,000

    Tesla Science Center · Shoreham, NY · 2023

    Research

  • $25,000

    East End Hospice · Westhampton Beach, NY · 2022

    Health care

  • $25,000

    Maureen'S Haven · Riverhead, NY · 2022

    General

  • $25,000

    East End Hospice · Westhampton Beach, NY · 2021

    Health care

  • $25,000

    Maureen'S Haven · Riverhead, NY · 2021

    General

  • $25,000

    Tesla Science Center · Shoreham, NY · 2021

    Research

  • $20,000

    East End Arts Council · Riverhead, NY · 2024

    Arts

  • $20,000

    East End Arts Council · Riverhead, NY · 2022

    Arts

  • $15,000

    Glimmerglass Opera · Cooperstown, NY · 2025

    Arts

  • $12,000

    North Fork Community Theater · Mattituck, NY · 2025

    Arts

  • $10,000

    Bowery Residents' Committee (Brc) · New York, NY · 2025

    Homelessness

  • $10,000

    Doctors Without Borders · New York, NY · 2025

    Health care

  • $10,000

    Long Island Cares · Hauppauge, NY · 2025

    Humanitarian

  • $10,000

    Metropolitian Opera · New York, NY · 2025

    Arts

  • $10,000

    Riverhead Fire Department · Riverhead, NY · 2025

    General

  • $10,000

    Bowery Residents' Committee (Brc) · New York, NY · 2024

    Homelessness

  • $10,000

    Doctors Without Borders · New York, NY · 2024

    Health care

  • $10,000

    Long Island Cares · Hauppauge, NY · 2024

    Humanitarian

  • $10,000

    Opera America · New York, NY · 2024

    Arts

  • $10,000

    Riverhead Fire Department · Riverhead, NY · 2024

    General

  • $10,000

    Bowery Residents' Committee (Brc) · New York, NY · 2023

    Homelessness

  • $10,000

    Doctors Without Borders · New York, NY · 2023

    Health care

  • $10,000

    East End Arts Council · Riverhead, NY · 2023

    Arts

  • $10,000

    East End Hospice · Westhampton Beach, NY · 2023

    Health care

  • $10,000

    Long Island Cares · Hauppauge, NY · 2023

    Humanitarian

  • $10,000

    Opera America · New York, NY · 2023

    Arts

  • $10,000

    Riverhead Fire Department · Riverhead, NY · 2023

    General

  • $10,000

    World Central Kitchen · Washington, DC · 2023

    Humanitarian

  • $10,000

    Bowery Residents' Committee (Brc) · New York, NY · 2022

    Homelessness

  • $10,000

    Opera America · New York, NY · 2022

    Arts

  • $10,000

    Santa Fe Opera · Santa Fe, NM · 2022

    Arts

  • $10,000

    Tesla Science Center · Shoreham, NY · 2022

    Research

  • $10,000

    East End Arts Council · Riverhead, NY · 2021

    Arts

  • $10,000

    Met Museum Live Arts · New York, NY · 2021

    Arts

  • $10,000

    Metropolitian Opera · New York, NY · 2021

    Arts

  • $10,000

    Opera America · New York, NY · 2021

    Arts

  • $10,000

    Santa Fe Opera · Santa Fe, NM · 2021

    Arts

  • $5,500

    North Fork Community Theater · Mattituck, NY · 2023

    Arts

  • $5,000

    Mabel Mercer Foundation · New York, NY · 2025

    Arts

  • $5,000

    Beth Morrison Projects · Brooklyn, NY · 2024

    Arts

  • $5,000

    Mabel Mercer Foundation · New York, NY · 2024

    Arts

  • $5,000

    Musica Sarca · New York, NY · 2024

    Arts/music

  • $5,000

    Riverhead Volunteer Ambulance Corps · Riverhead, NY · 2024

    Civic

  • $5,000

    Beth Morrison Projects · Brooklyn, NY · 2023

    Arts

  • $5,000

    Cast · Lynnfield, MA · 2023

    Education

  • $5,000

    Mabel Mercer Foundation · New York, NY · 2023

    Arts

  • $5,000

    Musica Sarca · New York, NY · 2023

    Arts/music

  • $5,000

    Westhampton Beach Performing Arts Center · Westhampton Beach, NY · 2023

    Arts

  • $5,000

    Beth Morrison Projects · Brooklyn, NY · 2022

    Arts

  • $5,000

    North Fork Community Theater · Mattituck, NY · 2022

    Arts

  • $5,000

    On Site Opera · New York, NY · 2022

    Arts

  • $5,000

    North Fork Community Theater · Mattituck, NY · 2021

    Arts

  • $4,000

    Mabel Mercer Foundation · New York, NY · 2022

    Arts

  • $2,000

    Riverhead Fire Department · Riverhead, NY · 2022

    General

  • $2,000

    Mabel Mercer Foundation · New York, NY · 2021

    Arts

  • $1,000

    Wiki Media Foundation · Washington, DC · 2024

    General

  • $1,000

    Riverhead Free Library · Riverhead, NY · 2023

    General

  • $1,000

    Riverhead Volunteer Ambulance Corps · Riverhead, NY · 2023

    Civic

  • $1,000

    Wiki Media Foundation · Washington, DC · 2023

    General

  • $1,000

    Aubrey Fundpediatric Msk · New York, NY · 2022

    Medical research

  • $1,000

    Musica Sarca · New York, NY · 2022

    Arts/Music

  • $1,000

    Riverhead Volunteer Ambulance Corps · Riverhead, NY · 2022

    Civic

View all 104 grants →

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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.