Funding search · EIN 521254096 · Potomac, MD

Lester Poretsky Family 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.

341
grants reported
$747,949
total given
2022–2024
filing years
$1,000
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.

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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.

  • Various - See Attached1 grant · $265,500
  • The Woodstock Academy Foundation2 grants · $21,000
  • Alice Lloyd College (Appalachia Students)3 grants · $14,000
  • Americares Foundation3 grants · $10,000
  • Union of Concerned Scientists2 grants · $10,000
  • Environmental Defense Fund2 grants · $10,000
  • Capital Area Food Bank2 grants · $10,000
  • Natural Resources Defense Council2 grants · $10,000
  • Bread for the City2 grants · $10,000
  • World Central Kitchen2 grants · $8,000

Giving over time

$225,949
2022
$265,500
2023
$256,500
2024

Grant history

The 100 largest of 341 grants.

  • $265,500

    Various - See Attached · See Attached, MD · 2023

    Support of sec 501(c)(3) organization

  • $20,000

    The Woodstock Academy Foundation · Woodstock, CT · 2022

    Support of sec. 501(c)(3) organization

  • $8,000

    Uconn Foundation - Honors Program Vergano Institute for Inclusion Niec Sur · Storrs, CT · 2024

    Support of sec 501(c)(3) organization

  • $7,000

    Alice Lloyd College (Appalachia Students) · Pippa Passes, KY · 2024

    Support of sec 501(c)(3) organization

  • $6,000

    International Rescue Committee · New York, NY · 2024

    Support of sec 501(c)(3) organization

  • $6,000

    World Central Kitchen · Washington, DC · 2024

    Support of sec 501(c)(3) organization

  • $6,000

    Alice Lloyd College (Appalachia Students) · Pippa Passes, KY · 2022

    Support of sec. 501(c)(3) organization

  • $5,000

    Amercian Red Cross - 2k Blood Svcs - 3k Disaster Relief 2023 · Washington, DC · 2024

    Support of sec 501(c)(3) organization

  • $5,000

    Americares Foundation · Stamford, CT · 2024

    Support of sec 501(c)(3) organization

  • $5,000

    Billy O Smith Scholarship Fund · Berlin, MD · 2024

    Support of sec 501(c)(3) organization

  • $5,000

    Bread for the City · Washington, DC · 2024

    Support of sec 501(c)(3) organization

  • $5,000

    Capital Area Food Bank · Washington, DC · 2024

    Support of sec 501(c)(3) organization

  • $5,000

    Doctors Without Borders · New York, NY · 2024

    Support of sec 501(c)(3) organization

  • $5,000

    Environmental Defense Fund · Washington, DC · 2024

    Support of sec 501(c)(3) organization

  • $5,000

    Fisher House Foundation · Rockille, MD · 2024

    Support of sec 501(c)(3) organization

  • $5,000

    Manna Food Center · Silver Spring, MD · 2024

    Support of sec 501(c)(3) organization

  • $5,000

    Mercy Corps · Portland, OR · 2024

    Support of sec 501(c)(3) organization

  • $5,000

    Montgomery County Coalition for the Homeless - McCh · Rockville, MD · 2024

    Support of sec 501(c)(3) organization

  • $5,000

    Natural Resources Defense Council · New York, NY · 2024

    Support of sec 501(c)(3) organization

  • $5,000

    Sierra Club Foundation · Oakland, CA · 2024

    Support of sec 501(c)(3) organization

  • $5,000

    Tyree Ame Church · Berlin, MD · 2024

    Support of sec 501(c)(3) organization

  • $5,000

    Union of Concerned Scientists · Cambridge, MA · 2024

    Support of sec 501(c)(3) organization

  • $5,000

    Bread for the City · Washington, DC · 2022

    Support of sec. 501(c)(3) organization

  • $5,000

    Capital Area Food Bank · Washington, DC · 2022

    Support of sec. 501(c)(3) organization

  • $5,000

    Doctors Without Borders Medecins Sans Frontieres · New York, NY · 2022

    Support of sec. 501(c)(3) organization

  • $5,000

    Environmental Defense Fund · New York, NY · 2022

    Support of sec. 501(c)(3) organization

  • $5,000

    Fisher House Foundationinc · Rockville, MD · 2022

    Support of sec. 501(c)(3) organization

  • $5,000

    Manna Food Center - Montgomery County · Silver Spring, MD · 2022

    Support of sec. 501(c)(3) organization

  • $5,000

    Montgomery County Coalition for the Homeless · Rockville, MD · 2022

    Support of sec. 501(c)(3) organization

  • $5,000

    Natural Resources Defense Council · New York, NY · 2022

    Support of sec. 501(c)(3) organization

  • $5,000

    Union of Concerned Scientists · Cambridge, MA · 2022

    Support of sec. 501(c)(3) organization

  • $4,000

    Americares Foundation · Stamford, CT · 2024

    Support of sec 501(c)(3) organization

  • $4,000

    Save the Children · Fairfield, CT · 2024

    Support of sec 501(c)(3) organization

  • $3,000

    Direct Relief - Ukraine Relief Turkey - Syria Earthquake (2023) · Santa Barbara, CA · 2024

    Support of sec 501(c)(3) organization

  • $3,000

    Easter Seals Serving Dc Md Va · Silver Spring, MD · 2024

    Support of sec 501(c)(3) organization

  • $3,000

    American Red Cross · Washington, DC · 2022

    Support of sec. 501(c)(3) organization

  • $3,000

    Easter Seals · Silver Spring, MD · 2022

    Support of sec. 501(c)(3) organization

  • $3,000

    International Rescue Committee · New York, NY · 2022

    Support of sec. 501(c)(3) organization

  • $3,000

    Tyree Ame Church - Repairs · Berlin, MD · 2022

    Support for Sec.501(C)(3) Organization

  • $2,500

    Human Rights Watch · New York, NY · 2024

    Support of sec 501(c)(3) organization

  • $2,500

    Americares · Stamford, CT · 2022

    Support of sec. 501(c)(3) organization

  • $2,500

    Human Rights Watch · New York, NY · 2022

    Support of sec. 501(c)(3) organization

  • $2,000

    Als Association · Boone, IA · 2024

    Support of sec 501(c)(3) organization

  • $2,000

    Cure Alzheimer'S Fund · Wellesley Hills, MA · 2024

    Support of sec 501(c)(3) organization

  • $2,000

    Earthjustice · San Francisco, CA · 2024

    Support of sec 501(c)(3) organization

  • $2,000

    Environmental and Energy Study Institute · Washington, DC · 2024

    Support of sec 501(c)(3) organization

  • $2,000

    Feeding America · Chicago, IL · 2024

    Support of sec 501(c)(3) organization

  • $2,000

    Finca International · Washington, DC · 2024

    Support of sec 501(c)(3) organization

  • $2,000

    Fisher Center for Alzheimer'S Research Foundation · New York, NY · 2024

    Support of sec 501(c)(3) organization

  • $2,000

    Montgomery College Foundation · Rockville, MD · 2024

    Support of sec 501(c)(3) organization

  • $2,000

    Nami · Arlington, VA · 2024

    Support of sec 501(c)(3) organization

  • $2,000

    Partners in Health · Boston, MA · 2024

    Support of sec 501(c)(3) organization

  • $2,000

    Progeria Research Foundation · Peabody, MA · 2024

    Support of sec 501(c)(3) organization

  • $2,000

    Some · Washington, DC · 2024

    Support of sec 501(c)(3) organization

  • $2,000

    St Jude Children'S Research Hospital · Memphis, TN · 2024

    Support of sec 501(c)(3) organization

  • $2,000

    Technoserve · Arlington, VA · 2024

    Support of sec 501(c)(3) organization

  • $2,000

    The Carter Center · Atlanta, GA · 2024

    Support of sec 501(c)(3) organization

  • $2,000

    World Central Kitchen · Washington, DC · 2024

    Support of sec 501(c)(3) organization

  • $2,000

    World Resources Institute · Washington, DC · 2024

    Support of sec 501(c)(3) organization

  • $2,000

    Als Association · Washington, DC · 2022

    Support of sec. 501(c)(3) organization

  • $2,000

    Care · Atlanta, GA · 2022

    Support of sec. 501(c)(3) organization

  • $2,000

    Care USA · Atlanta, GA · 2022

    Support of sec. 501(c)(3) organization

  • $2,000

    Center for Disaster Philanthropy · Washington, DC · 2022

    Support of sec. 501(c)(3) organization

  • $2,000

    Feeding America · Chicago, IL · 2022

    Support of Sec. 501(C)(3) Organization

  • $2,000

    Fisher Center for Alzheimer'S Research Foundation · New York, NY · 2022

    Support of sec. 501(c)(3) organization

  • $2,000

    Mercy Corps · Portland, OR · 2022

    Support of sec. 501(c)(3) organization

  • $2,000

    Montgomery College Foundation · Rockville, MD · 2022

    Support of Sec 501(C)(3) Organization

  • $2,000

    Nami Maryland · Arlington, VA · 2022

    Support of sec. 501(c)(3) organization

  • $2,000

    Progeria Research Foundation · Peabody, MA · 2022

    Support of sec. 501(c)(3) organization

  • $2,000

    Save the Children · Fairfield, CT · 2022

    Support of sec. 501 (c)(3) organization

  • $1,500

    American Indian College Fund · Denver, CO · 2024

    Support of sec 501(c)(3) organization

  • $1,500

    Catholic Relief Services · Harlan, IA · 2024

    Support of sec 501(c)(3) organization

  • $1,500

    Memorial Sloan-Kettering Cancer Center · New York, NY · 2024

    Support of sec 501(c)(3) organization

  • $1,500

    Ocean Conservancy · Washington, DC · 2024

    Support of sec 501(c)(3) organization

  • $1,500

    Ovarian Cancer Research Alliance · New York, NY · 2024

    Support of sec 501(c)(3) organization

  • $1,500

    Planned Parenthood Federation of America · New York, NY · 2024

    Support of sec 501(c)(3) organization

  • $1,500

    St Joseph'S Indian School (Lakota Indians) · Chamberlain, SD · 2024

    Support of sec 501(c)(3) organization

  • $1,500

    United Negro College Fund · Washington, DC · 2024

    Support of sec 501(c)(3) organization

  • $1,500

    Wildlife Conservation Society · Bronx, NY · 2024

    Support of sec 501(c)(3) organization

  • $1,500

    American Indian College Fund · Denver, CO · 2022

    Support of sec. 501(c)(3) organization

  • $1,500

    Cure Alzheimer'S Fund · Wellesley Hills, MA · 2022

    Support of sec. 501(c)(3) organization

  • $1,500

    Feed the Children · Oklahoma City, OK · 2022

    Support for Sec.501(C)(3) Organization

  • $1,500

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

    Support of sec. 501(c)(3) organization

  • $1,500

    Ovarian Cancer Research Fund · New York, NY · 2022

    Support of sec. 501(c)(3) organization

  • $1,500

    St Joseph'S Indian School · Chamberlain, SD · 2022

    Support of sec. 501(c)(3) organization

  • $1,500

    St Jude Children'S Research Hospital · Memphis, TN · 2022

    Support of sec. 501(c)(3) organization

  • $1,500

    United Negro College Fund · Washington, DC · 2022

    Support of Sec. 501(C)(3) Organization

  • $1,500

    World Resources Institute · Washington, DC · 2022

    Support of sec. 501(c)(3) organization

  • $1,250

    Animal Legal Defense Fund (Aldf) · Cotati, CA · 2024

    Support of sec 501(c)(3) organization

  • $1,100

    Impact Dc · Washington, DC · 2022

    Support of sec. 501(c)(3) organization

  • $1,024

    Direct Relief - Hurricane Ian Florida · Santa Barbara, CA · 2022

    Support of sec. 501(c)(3) organization

  • $1,000

    Aarp Foundation · Washington, DC · 2024

    Support of sec 501(c)(3) organization

  • $1,000

    Accion International · Cambridge, MA · 2024

    Support of sec 501(c)(3) organization

  • $1,000

    Aclu Foundation · New York, NY · 2024

    Support of sec 501(c)(3) organization

  • $1,000

    Alice Lloyd College (Appalachia Students) · Pippa Passes, KY · 2024

    Support of sec 501(c)(3) organization

  • $1,000

    Alight · Minneapolis, MN · 2024

    Support of sec 501(c)(3) organization

  • $1,000

    Alliance for Justice · Washington, DC · 2024

    Support of sec 501(c)(3) organization

  • $1,000

    America'S Vetdogs · Smithtown, NY · 2024

    Support of sec 501(c)(3) organization

  • $1,000

    American Forests · Washington, DC · 2024

    Support of sec 501(c)(3) organization

  • $1,000

    American Nurses Foundation · Saint Louis, MO · 2024

    Support of sec 501(c)(3) organization

View all 341 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.