Funding search · EIN 066374698 · Avon, CT

Teel'S Marsh 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.

84
grants reported
$380,000
total given
2022–2025
filing years
$2,500
median grant

Based on grants this organization reported to the IRS for tax years 20222025. 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.

  • Avon Old Farms School4 grants · $120,000
  • West Avon Congregational Church1 grant · $30,000
  • Greater Yellowstone Coalition4 grants · $24,000
  • Tunnel To Towers Foundation3 grants · $22,500
  • Center for Leadership & Justice4 grants · $20,000
  • Wild Montana4 grants · $18,000
  • Interval House4 grants · $16,000
  • Keewaydin Foundation4 grants · $14,000
  • Shaggy Dog Rescue4 grants · $13,500
  • The Nature Conservancy of Montana4 grants · $11,000

Giving over time

$120,000
2022
$80,000
2023
$90,000
2024
$90,000
2025

Grant history

All 84 reported grants, largest first.

  • $36,500

    Avon Old Farms School · Avon, CT · 2022

    General support

  • $30,500

    Avon Old Farms School · Avon, CT · 2024

    General support

  • $30,000

    West Avon Congregational Church · Avon, CT · 2022

    General support

  • $28,000

    Avon Old Farms School · Avon, CT · 2023

    General support

  • $25,000

    Avon Old Farms School · Avon, CT · 2025

    General support

  • $10,000

    Greater Yellowstone Coalition · Bozeman, MT · 2023

    General support

  • $7,500

    Center for Leadership & Justice · Hartford, CT · 2025

    General support

  • $7,500

    Tunnel To Towers Foundation · Staten Island, NY · 2025

    General support

  • $7,500

    Center for Leadership & Justice · Hartford, CT · 2024

    General support

  • $7,500

    Tunnel To Towers Foundation · Staten Island, NY · 2024

    General support

  • $7,500

    Tunnel To Towers Foundation · Staten Island, NY · 2023

    General support

  • $6,500

    Interval House · Hartford, CT · 2025

    General support

  • $5,000

    Greater Yellowstone Coalition · Bozeman, MT · 2025

    General support

  • $5,000

    Wild Montana · Helena, MT · 2025

    General support

  • $5,000

    Greater Yellowstone Coalition · Bozeman, MT · 2024

    General support

  • $5,000

    Wild Montana · Helena, CT · 2024

    General support

  • $5,000

    The North Fork Animal Welfare League · Southold, NY · 2022

    General support

  • $5,000

    Wilton Little League · Wilton, CT · 2022

    General support

  • $4,500

    Shaggy Dog Rescue · Houston, TX · 2025

    General support

  • $4,500

    Shaggy Dog Rescue · Houston, TX · 2024

    General support

  • $4,000

    Keewaydin Foundation · Salisbury, VT · 2025

    General support

  • $4,000

    Keewaydin Foundation · Salisbury, VT · 2024

    General support

  • $4,000

    Wild Montana · Helena, CT · 2023

    General support

  • $4,000

    Greater Yellowstone Coalition · Bozeman, MT · 2022

    General support

  • $4,000

    Interval House · Hartford, CT · 2022

    General support

  • $4,000

    Wild Montana · Helena, CT · 2022

    General support

  • $3,500

    Interval House · Hartford, CT · 2024

    General support

  • $3,000

    The Nature Conservancy of Montana · Bozeman, MT · 2025

    General support

  • $3,000

    The Nature Conservancy of Montana · Bozeman, MT · 2024

    General support

  • $3,000

    Keewaydin Foundation · Salisbury, VT · 2023

    General support

  • $3,000

    Shaggy Dog Rescue · Houston, TX · 2023

    General support

  • $3,000

    Keewaydin Foundation · Salisbury, VT · 2022

    General support

  • $3,000

    The Nature Conservancy of Montana · Bozeman, MT · 2022

    General support

  • $2,500

    Aspca · Washington, DC · 2025

    General support

  • $2,500

    Iris - Integrated Refugee & Immigrant Services · New Haven, CT · 2025

    General support

  • $2,500

    Madison Valley Medical Center Foundation · Ennis, MT · 2025

    General support

  • $2,500

    Wilton Congregational Church · Wilton, CT · 2025

    General support

  • $2,500

    Aspca · Washington, DC · 2024

    General support

  • $2,500

    Hartford Promise · Hartford, CT · 2024

    General support

  • $2,500

    Madison Valley Medical Center Foundation · Ennis, MT · 2024

    General support

  • $2,500

    Wilton Congregational Church · Wilton, CT · 2024

    General support

  • $2,500

    Center for Leadership & Justice · Hartford, CT · 2023

    General support

  • $2,500

    Hartford Promise · Hartford, CT · 2023

    General support

  • $2,500

    Hartford Youth Scholars · Hartford, CT · 2023

    General support

  • $2,500

    Madison Valley Medical Center Foundation · Ennis, MT · 2023

    General support

  • $2,500

    Aspca Membership and Donor Services · Washington, DC · 2022

    General support

  • $2,500

    Center for Leadership & Justice · Hartford, CT · 2022

    General support

  • $2,500

    Friends of the Madison Valley Public Library · Ennis, MT · 2022

    General support

  • $2,500

    Hartford Youth Scholars · Hartford, CT · 2022

    General support

  • $2,500

    Madison Valley Medical Center Foundation · Ennis, MT · 2022

    General support

  • $2,500

    Urban Alliance · East Hartford, CT · 2022

    General support

  • $2,000

    American Prairie · Bozeman, MT · 2025

    General support

  • $2,000

    Colgate University · Hamilton, NY · 2025

    General support

  • $2,000

    Madison River Foundation · Ennis, MT · 2025

    General support

  • $2,000

    The Bridge Family Center · West Hartford, CT · 2025

    General support

  • $2,000

    American Prairie · Bozeman, MT · 2024

    General support

  • $2,000

    Colgate University · Hamilton, NY · 2024

    General support

  • $2,000

    Madison River Foundation · Ennis, MT · 2024

    General support

  • $2,000

    Colgate University · Hamilton, NY · 2023

    General support

  • $2,000

    Interval House · Hartford, CT · 2023

    General support

  • $2,000

    The Nature Conservancy of Montana · Bozeman, MT · 2023

    General support

  • $2,000

    Madison River Foundation · Ennis, MT · 2022

    General support

  • $2,000

    Madison Valley Ranchlands Group · Ennis, MT · 2022

    General support

  • $1,500

    Friends of the Madison Valley Public Library · Ennis, MT · 2025

    General support

  • $1,500

    Special Olympics Virginia · Richmond, VA · 2025

    General support

  • $1,500

    Friends of the Madison Valley Public Library · Ennis, MT · 2024

    General support

  • $1,500

    The Village for Families and Children · Hartford, CT · 2024

    General support

  • $1,500

    Friends of the Madison Valley Public Library · Ennis, MT · 2023

    General support

  • $1,500

    Wilton Congregational Church · Wilton, CT · 2023

    General support

  • $1,500

    Shaggy Dog Rescue · Houston, TX · 2022

    General support

  • $1,500

    Wilton Congregational Church · Wilton, CT · 2022

    General support

  • $1,000

    American Prairie · Bozeman, MT · 2023

    General support

  • $1,000

    Journey Home · West Hartford, CT · 2023

    General support

  • $1,000

    Madison River Foundation · Ennis, MT · 2023

    General support

  • $1,000

    The Village for Families and Children · Hartford, CT · 2023

    General support

  • $1,000

    Westminster Presbyterian Church · West Hartford, CT · 2023

    General support

  • $1,000

    American Prairie · Bozeman, MT · 2022

    General support

  • $1,000

    Madison County Nursing Home Foundation · Virginia City, MT · 2022

    General support

  • $1,000

    Wilton Rocks for Food · Wilton, CT · 2022

    General support

  • $500

    Dension University · Granville, OH · 2025

    General support

  • $500

    University of Richmond · Richmond, VA · 2025

    General support

  • $500

    Dension University · Granville, OH · 2024

    General support

  • $500

    Dension University · Granville, OH · 2023

    General support

  • $500

    Colgate University · Hamilton, NY · 2022

    General support

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.