The Garth Family Foundation 7522-XXXXXX00174

Private foundation · Grantmaker Boston, MA EIN: 84-2724881

The Garth Family Foundation is a private foundation based in Boston, Massachusetts. It makes grants to charitable organizations, including organizations working in conservation, education, housing, animal welfare, and veteran well-being.

Key facts about The Garth Family Foundation 7522-XXXXXX00174

In short: The Garth Family Foundation 7522-XXXXXX00174 gave $265K across 13 grants in 2025 (avg $20K), top state South Carolina. 0% of 2025 grantees were new. Source: 2025 IRS Form 990-PF.

EIN
84-2724881
Latest 990 filing
Form 990-PF, 2025
Annual giving (2025)
$265,000
Grants made (2025)
13
Average grant
$20,385
Median grant
$20,000
New grantees (estimate)
0% first-time grantees (0 of 13, 2025; small sample)
Total assets
$4,364,989
Primary geography
South Carolina (42% of itemized 2025 grant dollars)
Accepts unsolicited proposals
No
How to apply
The foundation makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds. Full details ↓

Data from IRS Form 990-PF, 2025; updated September 2026. New grantees are estimated by matching recipient names across years (methodology). Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.

Financial Overview

From 2025 IRS Form 990-PF · View filing

Total Assets

$4.4M

-3.8% YoY

Annual Giving

$265K

+12.8% YoY

Grant Count

13

+8.3% YoY

Avg Grant Size

$20K

+4.1% YoY

Under IRS private-foundation payout rules, The Garth Family Foundation 7522-XXXXXX00174 reported a distributable amount of $334K for 2025 — the minimum it must pay out in qualifying distributions.

Is The Garth Family Foundation 7522-XXXXXX00174 open to new grantees?

0%

first-time grantees, 2025

In 2025, 0 of 13 grantees (0%) were first-time recipients. With only 13 grantees, that is a small sample: one grantee more or less moves the share by about 8 points. How we count

  • 92% of 2025 grantees were also funded in 2024. Method
  • Giving fell 95% from 2022 to 2025. Method
  • In 2025 it paid out 79% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. Method

Estimate from itemized grant lists in IRS Form 990-PF filings (2019–2025). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.

Research compiled by Grantable AI from public sources. Last updated September 2026.

Mission & Focus Areas

No foundation mission is stated. Its 2025 grantees illustrate the range of organizations it supports. Lowcountry Land Trust describes its mission as protecting land and water, nurturing relationships between people and place, and connecting conservation to community. Warrior Surf Foundation says it brings veterans together to surf and receive counseling to improve mental and physical health. Pet Helpers describes work to end euthanasia for adoptable cats and dogs and to provide animal-welfare services and education.

Other 2025 grantees include Academy Prep Center of St. Petersburg, which says it supports students qualifying for need-based scholarships through a rigorous middle-school program and ongoing graduate support; Charleston Habitat for Humanity, whose vision is a world where everyone has a decent place to live; and Riverview School, which serves adolescents and young adults with complex language, learning, and cognitive disabilities.

Grantmaking

In 2025, the foundation made 13 grants totaling $265,000. Grants ranged from $5,000 to $30,000, with a median of $20,000. Recent giving was $235,000 across 12 grants in 2024 and $275,000 across 15 grants in 2023.

Among its largest 2025 grants were $30,000 to Williams College for its general fund; $25,000 each to Freefall Theatre Company, WUSF Foundation, Lowcountry Land Trust, and Warrior Surf Foundation; and $25,000 to the University of Massachusetts for the Suzanne Garth Endowed. It also gave $20,000 each to Academy Prep Center of St. Petersburg, One Eighty Place, Charleston Habitat for Humanity, Pet Helpers, and Dogs Inc.

How to Apply

The foundation makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds.

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Geographic Focus

Where this funder awards grants

In 2025, grant dollars went to recipients in South Carolina (42%), Florida (34%), Massachusetts (23%), and Maine (2%).

Grant Distribution by State

9states

Share of 2025 grant dollars across all 13 itemized grants.

Cities

St PetersburgCharlestonPortlandLawrenceBostonBathWilliamstownFolly BeachPalmettoColumbiaTampa BayAndoverClarkstonEast SandwichHyannisMount HermonNewtonRochesterTampaLawerence

Giving Over Time

Total grant dollars and number of grants per year

$0$2M$4M$6M27 grants2019 38 grants2020 41 grants2021 16 grants2022 15 grants2023 12 grants2024 13 grants2025

From 2019 to 2025, annual grant giving ranged from $235K (2024) to $5.5M (2022). In 2025 it made 13 grants totaling $265K.

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2025

Williams College: $30KWilliams College$30KFreefall Thetre Company: $25KFreefall Thetre Company$25KWusf Foundation: $25KWusf Foundation$25KLowcountry Land Trust: $25KLowcountry Land Trust$25KWarrior Surf Foundation: $25KWarrior Surf Foundation$25KUniversity of Massachusetts: $25KUniversity of Massachusetts$25KAcademy Prep Center of St Petersburg: $20KAcademy Prep Center of StPetersburg$20KOne Eighty Place: $20KOne Eighty Place$20KCharleston Habitat for Humanity: $20KCharleston Habitat forHumanity$20KPet Helpers: $20KPet Helpers$20K

The largest 2025 recipient was Williams College ($30K). Together the top 10 received $235K.

Grant Size Distribution

97 grants across all recorded years

91<$50K5$50–100K$100–250K$250–500K$500K–1M$1–5M1$5M+

The most common grant size was under $50K: 91 grants of 97 (94%).

Giving History

Grant recipients and amounts by year

RecipientPurposeAmount
Williams College Williamstown, MAGeneral Fund$30,000
Freefall Thetre Company St Petersburg, FLGeneral Support$25,000
Wusf Foundation Tampa Bay, FLGeneral Support$25,000
Lowcountry Land Trust Charleston, SCGeneral Fund$25,000
Warrior Surf Foundation Folly Beach, SCGeneral Fund$25,000
University of Massachusetts Newton, MASuzanne Garth Endowed$25,000
Academy Prep Center of St Petersburg St Petersburg, FLGeneral Support$20,000
One Eighty Place Columbia, SCGeneral Fund$20,000
Charleston Habitat for Humanity Charleston, SCAnnual Fund$20,000
Pet Helpers Charleston, SCGeneral Fund$20,000

Financial History

Multi-year comparison from IRS filings

Filing year Grant total Grant count
2025 $265,000 13
2024 $235,000 12
2023 $275,000 15
Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$5M$10M$15M2019 2020 2021 2022 2023 2024 2025
Metric202520242023
Total Assets$4,364,989$4,536,026$4,635,928
Revenue$131,771$169,136$74,469
Expenses$302,808$269,038$303,554
Qualifying Distributions$265,070$235,035$275,070
Net Investment Income$100,973$139,735$65,160
Distributable Amount$334,277$330,460$277,394

Data update history

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990-PF for fiscal year 2024 (received by the IRS April 25, 2025)
  2. Updated Form 990-PF for fiscal year 2025 (received by the IRS May 4, 2026)
  3. Added Form 990-PF for fiscal year 2019 (received by the IRS July 7, 2020)
  4. Updated Form 990-PF for fiscal year 2020 (received by the IRS May 10, 2021)
  5. Updated Form 990-PF for fiscal year 2021 (received by the IRS May 16, 2022)
  6. Updated Form 990-PF for fiscal year 2022 (received by the IRS May 8, 2023)
  7. Updated Form 990-PF for fiscal year 2023 (received by the IRS April 29, 2024)

Leadership & Key People

Leadership team and compensation from IRS filings

The 2025 filing lists four trustees: Justin T Wolstenholme, Susan Garth, William W Garth IV, and Jesse W Garth.

The Garth Family Foundation 7522-XXXXXX00174's 2025 filing lists 4 officers; none of the 4 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • Jesse W. Garth

    Trustee

    On filings since 2019

    2 hrs/week

    No compensation reported

  • William W. Garth IV

    Trustee

    On filings since 2019

    2 hrs/week

    No compensation reported

  • Justin T. Wolstenholme

    Trustee

    On filings since 2022

    2 hrs/week

    No compensation reported

  • Susan Garth

    Trustee

    On filings since 2022

    2 hrs/week

    No compensation reported

Former officers (4)
  • Former: Anne Thiam (2019–2021) — Trustee
  • Former: Charles P. Curtis (2019–2021) — Trustee
  • Former: Sandra Comstock (2019–2021) — Trustee
  • Former: Susan B. Stott (2019–2021) — Trustee

Data from IRS Form 990 filings, 2019–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Contact

Mailing address: 45 School St 5Th Floor, Boston, MA 02108-3204
Phone: (617) 523-1635

Frequently asked questions about The Garth Family Foundation 7522-XXXXXX00174

How much does The Garth Family Foundation 7522-XXXXXX00174 give each year?

The Garth Family Foundation 7522-XXXXXX00174 gave $265K across 13 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $235K across 12 grants.

What is The Garth Family Foundation 7522-XXXXXX00174's typical grant size?

The Garth Family Foundation 7522-XXXXXX00174's median grant in 2025 was $20,000, and its average grant was $20,385, across 13 grants on its 2025 IRS Form 990-PF.

Where does The Garth Family Foundation 7522-XXXXXX00174 give grants?

The Garth Family Foundation 7522-XXXXXX00174's top state is South Carolina, with 42% of the grant dollars itemized on its 2025 IRS Form 990-PF. The next largest states were Florida (34%) and Massachusetts (23%). The most frequent recipient cities were Charleston, SC (3 grants) and St Petersburg, FL (2 grants).

Does The Garth Family Foundation 7522-XXXXXX00174 give general operating support?

Yes: 85% of The Garth Family Foundation 7522-XXXXXX00174's 2025 grants with a stated purpose (11 of 13) were for general or operating support, per its 2025 IRS Form 990-PF.

Who are The Garth Family Foundation 7522-XXXXXX00174's largest grantees?

The Garth Family Foundation 7522-XXXXXX00174's largest 2025 grantees include Williams College ($30,000), Freefall Thetre Company ($25,000) and Wusf Foundation ($25,000), according to its 2025 IRS Form 990-PF. Together they received 30% of its itemized 2025 grant dollars.

How large is The Garth Family Foundation 7522-XXXXXX00174?

The Garth Family Foundation 7522-XXXXXX00174 reported $4.4M in total assets on its 2025 IRS Form 990-PF. It paid out $265K in qualifying distributions that year, against a required minimum of $334K (roughly 5% of its investment assets). Falling short in one year is not a violation: foundations have until the end of the next year to meet the minimum.

What does The Garth Family Foundation 7522-XXXXXX00174 fund?

No foundation mission is stated. Its 2025 grantees illustrate the range of organizations it supports. Lowcountry Land Trust describes its mission as protecting land and water, nurturing relationships between people and place, and connecting conservation to community. See mission & focus areas ↑

How do I apply for a grant from The Garth Family Foundation 7522-XXXXXX00174?

The foundation makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑

What is The Garth Family Foundation 7522-XXXXXX00174's EIN?

The Garth Family Foundation 7522-XXXXXX00174's EIN (Employer Identification Number) is 84-2724881. IRS Form 990 filing data is available on this page for 2019–2025.

Does The Garth Family Foundation 7522-XXXXXX00174 accept unsolicited proposals?

No, according to Grantable's research on the foundation's published guidelines. See how to apply ↑

Data last updated September 2026. Sourced from IRS Form 990-PF filings. Research dossier generated September 2026.

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