Funding search · EIN 046027800 · Boston, MA

Tamarack 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.

194
grants reported
$472,070
total given
2022–2025
filing years
$1,000
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.

What they fund

educationalsocialmedicalenvironmentalhealthreligiousrecreationalmedicalmedical

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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.

  • St John the Baptist Parish4 grants · $80,000
  • Chabad Lubavitch4 grants · $56,000
  • Fne International4 grants · $40,000
  • Girl'S Inc Lynn4 grants · $27,200
  • Boston Symphony Orchestra4 grants · $19,000
  • McLean Hospital5 grants · $18,000
  • Waldorf School at Moraine Farm3 grants · $12,000
  • Newhall Fields Community2 grants · $10,000
  • Steamboat Mountain School1 grant · $10,000
  • Frontier Nursing Services4 grants · $9,500

Giving over time

$89,850
2022
$92,450
2023
$147,070
2024
$142,700
2025

Grant history

The 100 largest of 194 grants.

  • $20,000

    St John the Baptist Parish · Peabody, MA · 2025

    Religious

  • $20,000

    St John the Baptist Parish · Peabody, MA · 2024

    Religious

  • $20,000

    St John the Baptist Parish · Peabody, MA · 2023

    Religious

  • $20,000

    St John the Baptist Parish · Peabody, MA · 2022

    Religious

  • $18,000

    Chabad Lubavitch · Swampscott, MA · 2025

    Religious

  • $18,000

    Chabad Lubavitch · Swampscott, MA · 2024

    Religious

  • $17,000

    Boston Symphony Orchestra · Boston, MA · 2025

    Social

  • $10,000

    Fne International · Weymouth, MA · 2025

    Housing:education

  • $10,000

    Fne International · Weymouth, MA · 2024

    Housing:education

  • $10,000

    Steamboat Mountain School · Steamboat Springs, CO · 2024

    Recreational

  • $10,000

    Chabad Lubavitch · Swampscott, MA · 2023

    Religious

  • $10,000

    Fne International · Weymouth, MA · 2023

    Housing:education

  • $10,000

    Chabad Lubavitch · Swampscott, MA · 2022

    Religious

  • $10,000

    Fne International · Weymouth, MA · 2022

    Housing:education

  • $9,000

    Newhall Fields Community · Peabody, MA · 2024

    Social

  • $7,620

    Yampa River Botanical · Steamboat Springs, CO · 2024

    Recreational

  • $7,000

    Waldorf School at Moraine Farm · Beverly, MA · 2024

    Educational

  • $7,000

    Girl'S Inc Lynn · Lynn, MA · 2023

    Educational

  • $7,000

    Girl'S Inc Lynn · Lynn, MA · 2022

    Educational

  • $6,700

    Girl'S Inc Lynn · Lynn, MA · 2024

    Educational

  • $6,500

    Girl'S Inc Lynn · Lynn, MA · 2025

    Educational

  • $5,000

    Swampscott Tides · Swampscott, MA · 2025

    Social

  • $5,000

    Wgbh Channel 2 · Boston, MA · 2025

    Educational

  • $4,750

    McLean Hospital · Belmont, MA · 2024

    Medicalmedical

  • $4,500

    McLean Hospital · Belmont, MA · 2022

    Medicalmedical

  • $4,250

    McLean Hospital · Belmont, MA · 2023

    Medicalmedical

  • $4,000

    McLean Hospital · Belmont, MA · 2025

    Medical

  • $4,000

    Frontier Nursing Services · Wendover, KY · 2023

    Medical

  • $4,000

    Frontier Nursing Services · Wendover, KY · 2022

    Medical

  • $3,000

    Waldorf School at Moraine Farm · Beverly, MA · 2025

    Educational

  • $3,000

    Save the Harbor · Boston, MA · 2024

    Environmental

  • $3,000

    Life Scene Family & Childrens Services · Lynn, MA · 2023

    Medicalmedical

  • $3,000

    Life Scene Family & Childrens Services · Lynn, MA · 2022

    Medicalmedical

  • $3,000

    The Mid Atlantic Pathwork · Madison, VA · 2022

    Spiritual

  • $2,500

    Unitarian Universalist Church of Greater Lynn · Swampscott, MA · 2025

    Religious

  • $2,000

    Boston Chong De Cultural Ed Temple · Cambridge, MA · 2025

    Social

  • $2,000

    Circle of Concern · Valley Park, MO · 2025

    Health

  • $2,000

    Danvers Pantry · Danvers, MA · 2025

    Social

  • $2,000

    Lifebridge Northshore · Salem, MA · 2025

    Social

  • $2,000

    Massachusetts General Hospital · Boston, MA · 2025

    Medical

  • $2,000

    Operation Food Search · St Louis, MO · 2025

    Health

  • $2,000

    Saint Louis Zoo · Saint Louis, MO · 2025

    Social

  • $2,000

    Simmons College · Boston, MA · 2025

    Educational

  • $2,000

    Tanglewood · Lenox, MA · 2025

    Social

  • $2,000

    The Mid Atlantic Pathwork · Madison, VA · 2025

    Spiritual

  • $2,000

    Waldorf School at Moraine Farm · Beverly, MA · 2025

    Educational

  • $2,000

    Boston Chong De Cultural Ed Temple · Cambridge, MA · 2024

    Social

  • $2,000

    Circle of Concern · Valley Park, MO · 2024

    Health

  • $2,000

    Massachusetts General Hospital · Boston, MA · 2024

    Medical

  • $2,000

    Operation Food Search · St Louis, MO · 2024

    Health

  • $2,000

    Simmons College · Boston, MA · 2024

    Educational

  • $2,000

    Tanglewood · Lenox, MA · 2024

    Social

  • $2,000

    The Mid Atlantic Pathwork · Madison, VA · 2024

    Spiritual

  • $2,000

    Unitarian Universalist Church of Greater Lynn · Swampscott, MA · 2024

    Religious

  • $2,000

    Circle of Concern · Valley Park, MO · 2023

    Health

  • $2,000

    Operation Food Search · St Louis, MO · 2023

    Health

  • $2,000

    The Mid Atlantic Pathwork · Madison, VA · 2023

    Spiritual

  • $2,000

    Unitarian Universalist Church of Greater Lynn · Swampscott, MA · 2023

    Religious

  • $2,000

    Circle of Concern · Valley Park, MO · 2022

    Health

  • $2,000

    Kiss the Ground · Los Angeles, CA · 2022

    Educational

  • $2,000

    Operation Food Search · St Louis, MO · 2022

    Health

  • $2,000

    Unitarian Universalist Church of Greater Lynn · Swampscott, MA · 2022

    Religious

  • $1,500

    Humane Society of Missouri · St Louis, MO · 2025

    Health

  • $1,500

    Missouri Botanical Gardens · St Louis, MO · 2025

    Social

  • $1,500

    Humane Society of Missouri · St Louis, MO · 2024

    Health

  • $1,500

    Missouri Botanical Gardens · St Louis, MO · 2024

    Social

  • $1,500

    Saint Louis Zoo · Saint Louis, MO · 2024

    Social

  • $1,500

    Uncornered · Dorchester, MA · 2024

    Educational

  • $1,500

    Humane Society of Missouri · St Louis, MO · 2023

    Social

  • $1,500

    Little Red School House · Breckenridge, CO · 2023

    Educational

  • $1,500

    Missouri Botanical Gardens · St Louis, MO · 2023

    Social

  • $1,500

    Saint Louis Zoo · Saint Louis, MO · 2023

    Social

  • $1,500

    College Bound Dorchester · Dorchester, MA · 2022

    Educational

  • $1,500

    Humane Society of Missouri · St Louis, MO · 2022

    Social

  • $1,500

    Missouri Botanical Gardens · St Louis, MO · 2022

    Social

  • $1,500

    Saint Louis Zoo · Saint Louis, MO · 2022

    Social

  • $1,000

    Boy'S Town of Jerusalem · New York, NY · 2025

    Educational

  • $1,000

    Brighter World Advocacy Center · Steamboat Springs, CO · 2025

    Recreational

  • $1,000

    Camp Fire Columbia · Portland, OR · 2025

    Social

  • $1,000

    Cider · South Hero, VT · 2025

    Environmental

  • $1,000

    Endicott Park · Danvers, MA · 2025

    Recreational

  • $1,000

    Jackson Laboratory · Bar Harbor, ME · 2025

    Medical

  • $1,000

    Lift Up Routt County · Steamboat Springs, CO · 2025

    Social

  • $1,000

    Mazama Mountaineering Center · Portland, OR · 2025

    Environmental

  • $1,000

    Mgh Health Institute · Boone, MA · 2025

    Health

  • $1,000

    Mount Auburn Cemetery · Cambridge, MA · 2025

    Social

  • $1,000

    New England Historic Genealogy · Boston, MA · 2025

    Educational

  • $1,000

    Newhall Fields Community · Peabody, MA · 2025

    Social

  • $1,000

    North Shore Medical Center · Salem, MA · 2025

    Medical

  • $1,000

    Old Town Hot Springs · Steamboat Springs, CO · 2025

    Social

  • $1,000

    Pingree School · Hamilton, MA · 2025

    Educational

  • $1,000

    Save the Harborsave the Bay · Boston, MA · 2025

    Environmental

  • $1,000

    Steamboat Reading · Steamboat Springs, CO · 2025

    Educational

  • $1,000

    Swampscott Conservancy · Swampscott, MA · 2025

    Environmental

  • $1,000

    Uncornered · Dorchester, MA · 2025

    Educational

  • $1,000

    Unicep · New York, NY · 2025

    Social

  • $1,000

    Wgbh Radio · Boston, MA · 2025

    Educational

  • $1,000

    Boston Symphony Orchestra · Boston, MA · 2024

    Social

  • $1,000

    Boy'S Town of Jerusalem · New York, NY · 2024

    Educational

  • $1,000

    Brighter World Advocacy Center · Steamboat Springs, CO · 2024

    Recreational

View all 194 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.