Funding search · EIN 521743817 · Washington, DC

The Summit Charitable 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.

397
grants reported
$25.7M
total given
2022–2024
filing years
$50,000
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

guatemalamesoamericanreeftransportationbelizefisheriesequityhealth

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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.

  • Mesoamerican Reef Fund8 grants · $1.2M
  • Global Fund for Children10 grants · $932,500
  • Environmental Law Alliance Worldwide3 grants · $900,000
  • International Community Foundation12 grants · $880,200
  • Global Philanthropy Partnership6 grants · $863,400
  • Coral Reef Alliance4 grants · $855,000
  • Oceana9 grants · $847,400
  • Urban Sustainability Directors Network6 grants · $750,000
  • Seattle International Foundation7 grants · $720,000
  • Healthy Reefs for Healthy People4 grants · $702,600

Giving over time

$4.2M
2022
$7.1M
2023
$14.5M
2024

Grant history

The 100 largest of 397 grants.

  • $300,000

    Environmental Law Alliance Worldwide · Eugene, OR · 2024

    General program support for applying legal tools to protect the mesoamerican reef, 2023-2025

  • $300,000

    Environmental Law Alliance Worldwide · Eugene, OR · 2024

    General program support for applying legal tools to protect the mesoamerican reef, 2023-2025

  • $300,000

    Environmental Law Alliance Worldwide · Eugene, OR · 2023

    General program support for applying legal tools to protect the mesoamerican reef, 2023-2025

  • $300,000

    Fundacion Para El Ecodesarrollo Y La Conservacion · 2022

    General program support for sexual and reproductive health services for rural indigenous women i, scaling up no-take areas and sustainable fisheries managment in guatemala

  • $275,000

    Smithsonian Institution · Washington, DC · 2022

    Support of the national museum of natural history

  • $263,400

    Global Philanthropy Partnership · Chicago, IL · 2022

    Mobility fund assesment,transportation study tour, mobility to support community-based advocacy around sustainable and equitable mobility.

  • $250,000

    Mesoamerican Reef Fund · 2024

    General operating support

  • $250,000

    Mesoamerican Reef Fund · 2024

    General operating support

  • $250,000

    Mesoamerican Reef Fund · 2023

    General program support for improving the health and resilience of the mesoamerican reef 2023-2025

  • $250,000

    Mesoamerican Reef Fund · 2022

    General supoort for improving the health and resilience of the mar 2023-2025

  • $245,000

    Coral Reef Alliance · San Francisco, CA · 2024

    General program support for coral's work in the mesoamerican reef ecoregion, 2025-2027

  • $245,000

    Coral Reef Alliance · San Francisco, CA · 2024

    General program support for coral's work in the mesoamerican reef ecoregion, 2025-2027

  • $225,000

    International Community Foundation · National City, CA · 2024

    Improving fisheries in the mesoamerican reef and water quality in the mayan aquifer, 2025-2027

  • $225,000

    International Community Foundation · National City, CA · 2024

    Improving fisheries in the mesoamerican reef and water quality in the mayan aquifer, 2025-2027

  • $200,000

    Healthy Reefs for Healthy People · Fort Lauderdale, FL · 2024

    General operating support, 2024-2027

  • $200,000

    Healthy Reefs for Healthy People · Fort Lauderdale, FL · 2024

    General operating support, 2024-2027

  • $200,000

    Urban Sustainability Directors Network · Sanford, NC · 2023

    Leveraging networks to accelerate local climate action

  • $190,000

    Seattle International Foundation · Seattle, WA · 2022

    2022 central america donors forum, general support for camy fund

  • $188,000

    Toledo Institute for Development and Environment · 2023

    General operating support, 2022-2025

  • $185,000

    Coral Reef Alliance · San Francisco, CA · 2022

    General program support for improving water quality in teh mar & incr. Effectiveness of hondruan...

  • $180,000

    Coral Reef Alliance · San Francisco, CA · 2023

    General program support for improving water quality in the mesoamerican reef and effectiveness of honduran marine protected areas, 2023-2024

  • $177,400

    Oceana · Washington, DC · 2022

    General program support for oceana's work in belize

  • $175,000

    Asociacion Interamericana Para La Defensa Del Ambiente (Aida) · San Francisco, CA · 2024

    Improving the water quality and health of the motagua river, 2024

  • $175,000

    Asociacion Interamericana Para La Defensa Del Ambiente (Aida) · San Francisco, CA · 2024

    Improving the water quality and health of the motagua river, 2024

  • $175,000

    Oceana · Washington, DC · 2024

    General program support for oceana's work in belize, 2023-2026

  • $175,000

    Oceana · Washington, DC · 2024

    General program support for oceana's work in belize, 2023-2026

  • $175,000

    Fos Feminista · New York, NY · 2023

    General operating support

  • $175,000

    Oceana · Washington, DC · 2023

    General program support for oceana's work in belize, 2023-2026

  • $175,000

    Seattle International Foundation · Seattle, WA · 2023

    General program support for the central america and mexico youth fund

  • $155,000

    Population Council · New York, NY · 2022

    Resource center for equitable educational recovery in guatemala

  • $151,300

    Healthy Reefs for Healthy People · Fort Lauderdale, FL · 2024

    General operating support 2023-2024

  • $151,300

    Healthy Reefs for Healthy People · Fort Lauderdale, FL · 2024

    General operating support 2023-2024

  • $150,000

    Friends of Turneffe Atoll Dba Turneffe Atoll Trust · Bozeman, MT · 2024

    General operating support, 2024-2027

  • $150,000

    Friends of Turneffe Atoll Dba Turneffe Atoll Trust · Bozeman, MT · 2024

    General operating support, 2024-2027

  • $150,000

    Fundacion Para El Ecodesarrollo Y La Conservacion (Fundaeco) · 2024

    Sexual and reproductive health services for rural indigenous women in guatemala: consolidating and scaling up a successful delivery model

  • $150,000

    Fundacion Para El Ecodesarrollo Y La Conservacion (Fundaeco) · 2024

    Scaling up no-take areas and sustainable fisheries management in caribbean guatemala 2023-2024

  • $150,000

    Fundacion Para El Ecodesarrollo Y La Conservacion (Fundaeco) · 2024

    Scaling up no-take areas and sustainable fisheries management in caribbean guatemala 2023-2024

  • $150,000

    Fundacion Para El Ecodesarrollo Y La Conservacion (Fundaeco) · 2024

    Sexual and reproductive health services for rural indigenous women in guatemala: consolidating and scaling up a successful delivery model

  • $150,000

    Global Fund for Children · Washington, DC · 2024

    Heel: boosting youth leadership for gender justice in central america

  • $150,000

    Global Fund for Children · Washington, DC · 2024

    Heel: boosting youth leadership for gender justice in central america

  • $150,000

    Global Philanthropy Partnership · Chicago, IL · 2024

    Clean rides network planning phase

  • $150,000

    Global Philanthropy Partnership · Chicago, IL · 2024

    Clean rides network planning phase

  • $150,000

    Innovation Network for Communities · Tamworth, NH · 2024

    Community-driven retrofit accelerators: an inclusive and scalable building decarbonization strategy

  • $150,000

    Innovation Network for Communities · Tamworth, NH · 2024

    Community-driven retrofit accelerators: an inclusive and scalable building decarbonization strategy

  • $150,000

    Public Health Institute · Oakland, CA · 2024

    Building power with rise up girls networks to advance gender equity in guatemala and honduras

  • $150,000

    Public Health Institute · Oakland, CA · 2024

    Building power with rise up girls networks to advance gender equity in guatemala and honduras

  • $150,000

    Seattle International Foundation · Seattle, WA · 2024

    General program support for camy fund

  • $150,000

    Seattle International Foundation · Seattle, WA · 2024

    General program support for camy fund

  • $150,000

    Smart Growth America · Washington, DC · 2024

    Transportation policy reform (clean responsible investments to decrease emissions in states)

  • $150,000

    Smart Growth America · Washington, DC · 2024

    Transportation policy reform (clean responsible investments to decrease emissions in states)

  • $150,000

    World Wildlife Fund · Washington, DC · 2024

    Improving buffer zones in key watersheds to reduce agricultural run-off into the mesoamerican reef, 2023-2025

  • $150,000

    World Wildlife Fund · Washington, DC · 2024

    Improving buffer zones in key watersheds to reduce agricultural run-off into the mesoamerican reef, 2023-2025

  • $150,000

    Environmental Law Institute · Washington, DC · 2023

    Strategic planning and coordination for the belize fisheries project

  • $150,000

    Fundacion Para El Ecodesarrollo Y La Conservacion · 2023

    Sexual and reproductive health services for rural indigenous women in guatemala: consolidating and scaling up a successful delivery model iv

  • $150,000

    Fundacion Para El Ecodesarrollo Y La Conservacion · 2023

    Scaling up no-take areas and sustainable fisheries management in caribbean guatemala 2023-2024

  • $150,000

    Innovation Network for Communities · Tamworth, NH · 2023

    Community-driven retrofit accelerators: an inclusive and scalable building decarbonization strategy

  • $150,000

    Smart Growth America · Washington, DC · 2023

    Equitable federal implementation and fighting highway expansion

  • $150,000

    Urban Sustainability Directors Network · Sanford, NC · 2023

    Embedding justice in embodied carbon policies

  • $150,000

    World Wildlife Fund · Washington, DC · 2023

    Improving buffer zones in key watersheds to reduce agricultural run-off into the mesoamerican reef, 2023-2025

  • $150,000

    Fos Feminista · New York, NY · 2022

    General operating support (2 year grant)

  • $150,000

    Global Fund for Children · Washington, DC · 2022

    General program support: one goal, many voices (yr 2)

  • $150,000

    Mesoamerican Reef Fund · 2022

    General support for emergency assistance for mpa co-managers in belize

  • $150,000

    Smart Growth America · Washington, DC · 2022

    Support of a project to fight highway expansion

  • $142,000

    International Community Foundation · National City, CA · 2022

    General program support for local solutions for scaling in mexico & wider mar for resilient comm...

  • $127,000

    Tides Center · San Francisco, CA · 2022

    General operating support for 30 months

  • $125,000

    Fos Feminista · New York, NY · 2024

    General operating support

  • $125,000

    Fos Feminista · New York, NY · 2024

    General operating support

  • $125,000

    Girl Rising · Pittsfield, MA · 2024

    Girl rising guatemala gender equity programming and campaign

  • $125,000

    Girl Rising · Pittsfield, MA · 2024

    Girl rising guatemala gender equity programming and campaign

  • $125,000

    Population Council · New York, NY · 2024

    Consolidating the legacy of the abriendo oportunidades program for indigenous girls and mentors in momostenango

  • $125,000

    Population Council · New York, NY · 2024

    Consolidating the legacy of the abriendo oportunidades program for indigenous girls and mentors in momostenango

  • $125,000

    Urban Sustainability Directors Network · Sanford, NC · 2024

    Advancing just climate action in the built environment

  • $125,000

    Urban Sustainability Directors Network · Sanford, NC · 2024

    Advancing just climate action in the built environment

  • $125,000

    Girl Rising · Pittsfield, MA · 2023

    Girl rising guatemala gender equity programming and campaign

  • $125,000

    Population Council · New York, NY · 2023

    Abriendo oportunidades learning recovery program for indigenous adolescent girls in momostenango, totonicapan

  • $125,000

    Girl Rising · Spencertown, NY · 2022

    Gender equality program

  • $120,000

    Environmental Law Institute · Washington, DC · 2022

    Developing a shared view of the status of belize's fishery resources

  • $120,000

    Women Win Foundation · Boulder, CO · 2022

    General support for play it forward

  • $100,000

    American Council for An Energy Efficient Economy · Washington, DC · 2024

    Meeting the moment: leveraging transformative federal funding to advance decarbonization and equity in buildings and transportation

  • $100,000

    American Council for An Energy Efficient Economy · Washington, DC · 2024

    Meeting the moment: leveraging transformative federal funding to advance decarbonization and equity in buildings and transportation

  • $100,000

    Glasswing International USA · Washington, DC · 2024

    General operating support

  • $100,000

    Glasswing International USA · Washington, DC · 2024

    General operating support

  • $100,000

    Global Fund for Children · Washington, DC · 2024

    Educational recovery in central america: supporting the critical role of civil society organizations

  • $100,000

    Global Fund for Children · Washington, DC · 2024

    Educational recovery in central america: supporting the critical role of civil society organizations

  • $100,000

    Global Philanthropy Partnership · Chicago, IL · 2024

    Equitable transportation fund rounds 4 (2023) and 5 (2024)

  • $100,000

    Global Philanthropy Partnership · Chicago, IL · 2024

    Equitable transportation fund rounds 4 (2023) and 5 (2024)

  • $100,000

    Mothers Out Front · Boston, MA · 2024

    General operating support

  • $100,000

    Mothers Out Front · Boston, MA · 2024

    General operating support

  • $100,000

    Tri-State Transportation Campaign · New York, NY · 2024

    General operating support

  • $100,000

    Tri-State Transportation Campaign · New York, NY · 2024

    General operating support

  • $100,000

    American Council for An Energy Efficient Economy · Washington, DC · 2023

    Meeting the moment: leveraging transformative federal funding to advance decarbonization and equity in buildings and transportation

  • $100,000

    Glasswing International USA · Washington, DC · 2023

    General operating support

  • $100,000

    Global Fund for Children · Washington, DC · 2023

    Educational recovery in central america: supporting the critical role

  • $100,000

    Global Fund for Children · Washington, DC · 2023

    Heel: boosting youth leadership for gender justice in central america

  • $100,000

    Global Philanthropy Partnership · Chicago, IL · 2023

    Equitable transportation fund rounds 4 (2023) and 5 (2024)

  • $100,000

    Internews Network · Arcata, CA · 2023

    Strengthening fisheries reporting in belize

  • $100,000

    Mothers Out Front · Boston, MA · 2023

    General operating support

  • $100,000

    Public Health Institute · Oakland, CA · 2023

    Building power with rise up girls networks to advance gender equity in guatemala and honduras

  • $99,900

    Rockefeller Philanthropy Advisors · New York, NY · 2023

    Reimagining transportation

  • $99,000

    University of British Columbia · 2022

    Summit grant

View all 397 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.