Funding search · EIN 743195386 · Pittsford, NY

Ivorybill 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.

95
grants reported
$1.5M
total given
2022–2024
filing years
$10,000
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.

What they fund

campaignelephantpaymentpledgezambeziacquisitionhockeyinspire

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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.

  • Maret School5 grants · $200,000
  • Coastal Rivers Conservation Trust3 grants · $155,000
  • Oceana2 grants · $125,000
  • Trust for Public Land4 grants · $120,000
  • Washington Waldorf School3 grants · $105,000
  • Colby College2 grants · $100,000
  • Oberlin College3 grants · $70,000
  • Potomac Conservancy3 grants · $60,000
  • Md Anderson Cancer Center1 grant · $50,000
  • Issue One3 grants · $40,000

Giving over time

$592,000
2022
$462,000
2023
$444,711
2024

Grant history

All 95 reported grants, largest first.

  • $100,000

    Maret School · Washington, DC · 2022

    $75,000 together we inspire campaign/$25,000 annual fund

  • $75,000

    Oceana · Washington, DC · 2024

    Unrestricted

  • $75,000

    Maret School · Washington, DC · 2022

    Together we inspire campaign

  • $60,000

    Coastal Rivers Conservation Trust · Damariscotta, ME · 2024

    $10,000 unrestricted/$50,000 land acquisition pledge payment

  • $60,000

    Coastal Rivers Conservation Trust · Damariscotta, ME · 2023

    $10,000 unrestricted/$50,000 land acquisition pledge payment

  • $60,000

    Washington Waldorf School · Bethesda, MD · 2023

    $10,000 annual fund/$50,000 pledge payment 3/3

  • $50,000

    Md Anderson Cancer Center · Houston, TX · 2024

    Karen lu chair endowment

  • $50,000

    Colby College · Waterville, ME · 2023

    $25,000 unrestricted/$25,000 women's ice hockey program

  • $50,000

    Oceana · Washington, DC · 2023

    Unrestricted

  • $50,000

    Colby College · Waterville, ME · 2022

    Half unrestricted / half to support the colby women's ice hockey program

  • $50,000

    Oberlin College · Oberlin, OH · 2022

    Unrestricted

  • $35,000

    Trust for Public Land · San Francisco, CA · 2024

    Unrestricted

  • $35,000

    Trust for Public Land · San Francisco, CA · 2023

    Unrestricted

  • $35,000

    Coastal Rivers Conservation Trust · Damariscotta, ME · 2022

    Unrestricted

  • $35,000

    Washington Waldorf School · Bethesda, MD · 2022

    Unrestricted

  • $25,000

    Trust for Public Land · San Francisco, CA · 2024

    The 33 fund

  • $25,000

    Trust for Public Land · San Francisco, CA · 2022

    $25,000 unrestricted

  • $20,000

    Potomac Conservancy · Silver Spring, MD · 2024

    Unrestricted

  • $20,000

    Potomac Conservancy · Silver Spring, MD · 2023

    Unrestricted

  • $20,000

    Issue One · Washington, DC · 2022

    Unrestricted

  • $20,000

    Potomac Conservancy · Silver Spring, MD · 2022

    Unrestricted

  • $15,000

    American Civil Liberties Union Foundation · New York, NY · 2024

    Unrestricted

  • $15,000

    Rainn · Washington, DC · 2023

    Unrestricted

  • $15,000

    Rainn · Washington, DC · 2022

    Unrestricted

  • $10,000

    American Bird Conservancy · The Plains, VA · 2024

    Unrestricted

  • $10,000

    Building Bridges Across the River · Washington, DC · 2024

    Unrestricted

  • $10,000

    Capital Area Food Bank · Washington, DC · 2024

    Unrestricted

  • $10,000

    Conservation Lands Foundation · Durango, CO · 2024

    Unrestricted

  • $10,000

    Dc Central Kitchen · Boston, MA · 2024

    Unrestricted

  • $10,000

    Issue One · Washington, DC · 2024

    Unrestricted

  • $10,000

    Maine Center for Economic Policy · Augusta, ME · 2024

    Unrestricted

  • $10,000

    Maret School · Washington, DC · 2024

    Unrestricted

  • $10,000

    Oberlin College · Oberlin, OH · 2024

    Unrestricted

  • $10,000

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

    Unrestricted

  • $10,000

    Smithsonian Natural History Museum · Boston, MA · 2024

    Unrestricted

  • $10,000

    Some · Washington, DC · 2024

    Unrestricted

  • $10,000

    Washington Waldorf School · Bethesda, MD · 2024

    Unrestricted

  • $10,000

    American Civil Liberties Union Foundation · New York, NY · 2023

    Unrestricted

  • $10,000

    Building Bridges Across the River · Washington, DC · 2023

    Unrestricted

  • $10,000

    Capital Area Food Bank · Washington, DC · 2023

    Unrestricted

  • $10,000

    Conservation Lands Foundation · Durango, CO · 2023

    Unrestricted

  • $10,000

    Dc Central Kitchen · Boston, MA · 2023

    Unrestricted

  • $10,000

    Issue One · Washington, DC · 2023

    Unrestricted

  • $10,000

    Maret School · Washington, DC · 2023

    Unrestricted

  • $10,000

    Martha'S Table · Washington, DC · 2023

    Unrestricted

  • $10,000

    Oberlin College · Oberlin, OH · 2023

    Unrestricted

  • $10,000

    Planned Parenthood Foundation of America · New York, NY · 2023

    Unrestricted

  • $10,000

    Smithsonian Natural History Museum · Boston, MA · 2023

    Unrestricted

  • $10,000

    Some · Washington, DC · 2023

    Unrestricted

  • $10,000

    Washington Nationals Youth Baseball Academy · Washington, DC · 2023

    Unrestricted

  • $10,000

    American Civil Liberties Union Foundation · New York, NY · 2022

    Unrestricted

  • $10,000

    Building Bridges Across the River · Washington, DC · 2022

    Unrestricted

  • $10,000

    Capital Area Food Bank · Washington, DC · 2022

    Unrestricted

  • $10,000

    Conservation Lands Foundation · Durango, CO · 2022

    Unrestricted

  • $10,000

    Dc Central Kitchen · Boston, MA · 2022

    Unrestricted

  • $10,000

    Landon School · Bethesda, MD · 2022

    Annual fund

  • $10,000

    Loan Oak Services · Lancaster, PA · 2022

    Unrestricted

  • $10,000

    Martha'S Table · Washington, DC · 2022

    Unrestricted

  • $10,000

    Planned Parenthood Foundation of America · New York, NY · 2022

    Unrestricted

  • $10,000

    Smithsonian Natural History Museum · Boston, MA · 2022

    Unrestricted

  • $10,000

    Some · Washington, DC · 2022

    Unrestricted

  • $10,000

    Washington Nationals Youth Baseball Academy · Washington, DC · 2022

    Unrestricted

  • $7,500

    Maine Center for Economic Policy · Augusta, ME · 2023

    Unrestricted

  • $5,000

    Amigos De Santa Cruz · Seattle, WA · 2024

    A better future community school campaign

  • $5,000

    Global Wildlife Conservation · Austin, TX · 2024

    Zambezi elephant fund

  • $5,000

    Martha'S Table · Washington, DC · 2024

    Unrestricted

  • $5,000

    Pathways To Housing Dc · Washington, DC · 2024

    Unrestricted

  • $5,000

    Rainn · Washington, DC · 2024

    Unrestricted

  • $5,000

    Sibley Hospital · Washington, DC · 2024

    Unrestricted

  • $5,000

    American Bird Conservancy · The Plains, VA · 2023

    Unrestricted

  • $5,000

    Global Wildlife Conservation · Austin, TX · 2023

    Zambezi elephant fund

  • $5,000

    Power To Decide · Washington, DC · 2023

    Unrestricted

  • $5,000

    She Should Run · Washington, DC · 2023

    Unrestricted

  • $5,000

    Sibley Hospital · Washington, DC · 2023

    Unrestricted

  • $5,000

    American Bird Conservancy · The Plains, VA · 2022

    Unrestricted

  • $5,000

    Global Wildlife Conservation · Austin, TX · 2022

    Zambezi elephant fund

  • $5,000

    Keystone Policy Center · Keystone, CO · 2022

    2022 leadership awards

  • $5,000

    Maine Center for Economic Policy · Augusta, ME · 2022

    Unrestricted

  • $5,000

    Maret School · Washington, DC · 2022

    Scholarship fund

  • $5,000

    Power To Decide · Washington, DC · 2022

    Unrestricted

  • $5,000

    She Should Run · Washington, DC · 2022

    Unrestricted

  • $5,000

    Sibley Hospital · Washington, DC · 2022

    Unrestricted

  • $2,500

    City Wildlife · Washington, DC · 2024

    Unrestricted

  • $2,500

    City Wildlife · Washington, DC · 2023

    Unrestricted

  • $2,500

    Landon School · Bethesda, MD · 2023

    Unrestricted

  • $2,500

    Project Puffin · Ithaca, NY · 2023

    Unrestricted

  • $2,500

    City Wildlife · Washington, DC · 2022

    Unrestricted

  • $2,500

    Project Puffin · Ithaca, NY · 2022

    Unrestricted

  • $1,000

    Landon School · Bethesda, MD · 2024

    Unrestricted

  • $1,000

    Maine Audubon · Falmouth, ME · 2024

    Unrestricted

  • $1,000

    Maine Audubon · Falmouth, ME · 2023

    Unrestricted

  • $1,000

    Pathways To Housing Dc · Washington, DC · 2023

    Unrestricted

  • $1,000

    Maine Audubon · Falmouth, ME · 2022

    Unrestricted

  • $1,000

    Pathways To Housing Dc · Washington, DC · 2022

    Unrestricted

  • $211

    Northern Forest Fund · Concord, NH · 2024

    Unrestricted

Who else funds this kind of work

Same state

Similar purposes

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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.