Mosher Galt Foundation

Private foundation · Grantmaker Honolulu, HI EIN: 99-6003337
Arts and cultureArts servicesArts educationEducationElementary and secondary education

Mosher Galt Foundation is a private foundation based in Honolulu, Hawaii. Its 2024 filing reports $3,100,000 in grants to 11 organizations; its 2025 filing reports no grants.

Mosher Galt Foundation at a glance

Total assets
$215,853
+11.3% vs 2024
Revenue (2025)
$28,313
-83.8% vs 2024
Qualifying distributions (2025)
$1,681
-99.9% vs 2024
Expenses (2025)
$6,385
-99.8% vs 2024
Latest 990 filing
Form 990-PF, 2025 View filing

Data from IRS Form 990-PF, 2025; updated October 2026. New grantees are estimated by matching recipient names across years (methodology).

How to apply to Mosher Galt Foundation

Accepts unsolicited proposals
No
How to Apply

The foundation states in its 2025 filing that it does not accept unsolicited requests for funds and makes contributions only to preselected charitable organizations.

Contact

Mailing address: PO Box 3170 Dept 715, Honolulu, HI 96802-3170
Phone: (808) 694-4399

Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.

Who Mosher Galt Foundation funds

How this funder distributes its grants

Grant Size Distribution

26 grants across all recorded years

12<$50K1$50–100K8$100–250K$250–500K4$500K–1M1$1–5M$5M+

The most common grant size was under $50K: 12 grants of 26 (46%).

Geographic Focus

Where this funder awards grants

The listed 2024 recipients were based in Honolulu, Hawaii; Washington, DC; Long Branch, New Jersey; Gig Harbor, Washington; and Seattle, Washington.

Grant Distribution by State

5states

Cities

HonoluluArlingtonEWA BeachLakebayLong BranchSeattleWashington

Is Mosher Galt Foundation open to new grantees?

91%

first-time grantees, 2024

In 2024, 10 of 11 grantees (91%) were first-time recipients. With only 11 grantees, that is a small sample: one grantee more or less moves the share by about 9 points. First grants averaged $290K; repeat grants $200K. How we count

Medians: $200K first-time, $200K repeat.

  • Giving grew 166% from 2021 to 2024. Method
  • In 2025 it paid out 5% 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 (2020–2024). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$1M$2M$3M$4M6 grants2020 8 grants2021 7 grants2022 0 grants2023 11 grants2024 0 grants2025

From 2020 to 2024, annual grant giving ranged from $115K (2020) to $3.1M (2024). In 2024 it made 11 grants totaling $3.1M.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
National Park Foundation Washington, DCUnrestricted Gift$500,000
YMCA of Honolulu Honolulu, HIUnrestricted Gift$500,000
La Pietra Hawaii School for Girls Honolulu, HIUnrestricted Gift$500,000
Assets School Honolulu, HIUnrestricted Gift$500,000
Clean Ocean Action Long Branch, NJUnrestricted Gift$200,000
The Conservation Fund Arlington, VAUnrestricted Gift$200,000
Food Backpacks 4 Kids Lakebay, WAUnrestricted Gift$200,000
Hawaii Pacific University Honolulu, HIUnrestricted Gift$200,000
Planned Parenthood Great Northwest Seattle, WAUnrestricted Gift$100,000
Mothers Against Drunk Driving Honolulu, HIUnrestricted Gift$100,000
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Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsQualifying DistributionsNet Investment IncomeDistributable Amount
2025$215,853$28,313$6,385——$1,681$27,236$33,897
2024$193,927$175,282$3,102,431$3,100,00011$3,101,606$171,702$166,600
2023$3,121,076$3,065,216$6,828——$2,257$64,391$72,300
2022$62,689$157,101$223,436$220,0007$221,881$155,946$31,407
2021$129,024$1,225,031$1,167,975$1,165,0008$1,166,837$23,893$42,661
2020$71,968$74,616$120,142$115,0006—$23,564$33,123

Under IRS private-foundation payout rules, Mosher Galt Foundation reported a distributable amount of $34K for 2025 — the minimum it must pay out in qualifying distributions.

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

Mission & Focus Areas

No mission statement for the foundation is provided. Its 2024 grants went to organizations with varied missions. For example, the National Park Foundation describes its work as generating private support and building partnerships to protect, preserve, and restore America’s national parks. Assets School says it provides learning and strength-based programs for children in grades K–12 who are gifted, dyslexic, and/or have learning disabilities. The Hawaii School for Girls says it educates young women to lead lives of purpose.

Other 2024 recipients include Clean Ocean Action, which says it works to protect New Jersey and New York coastal waters through research, education, and citizen action; and Food Backpacks 4 Kids, which says it meets the nutritional needs of children and families when other resources are unavailable.

Grantmaking

In 2024, the foundation reported $3,100,000 in grants across 11 grants. Reported awards included $500,000 each to the National Park Foundation, Assets School, and the Hawaii School for Girls; $200,000 each to Clean Ocean Action, Hawaii Pacific University, and Food Backpacks 4 Kids; and $100,000 each to Aloha United Way and Planned Parenthood Great Northwest. The filing reports no grants in 2025 or 2023.

Leadership & Key People

Leadership team and compensation from IRS filings

The 2025 filing lists Lisa Aull Martin as V.P. & Director.

Mosher Galt Foundation is led by Lisa Aull Martin, V.p. & Director since 2023 (on filings since 2020) — the only officer listed, and uncompensated.

Officers on the 2025 filing

  • Lisa Aull Martin

    V.p. & Director

    Vice President & Trustee → V.p. & Director, 2023

    On filings since 2020

    1 hr/week

    No compensation reported

Former officers (3)
  • Former: Bank Of Hawaii (2020–2022) — Agent
  • Former: David Aull (2020–2022) — Tr, S & Trustee
  • Former: Dawn G. Aull (2020–2022) — President & Trustee

Data from IRS Form 990 filings, 2020–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Frequently asked questions about Mosher Galt Foundation

How large is Mosher Galt Foundation?

Mosher Galt Foundation reported $216K in total assets on its 2025 IRS Form 990-PF. It paid out $2K in qualifying distributions that year, against a required minimum of $34K (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 Mosher Galt Foundation fund?

No mission statement for the foundation is provided. Its 2024 grants went to organizations with varied missions. For example, the National Park Foundation describes its work as generating private support and building partnerships to protect, preserve, and restore America’s national parks. See mission & focus areas ↑

How do I apply for a grant from Mosher Galt Foundation?

The foundation states in its 2025 filing that it does not accept unsolicited requests for funds and makes contributions only to preselected charitable organizations. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑

Where does Mosher Galt Foundation make grants?

The listed 2024 recipients were based in Honolulu, Hawaii; Washington, DC; Long Branch, New Jersey; Gig Harbor, Washington; and Seattle, Washington.

What is Mosher Galt Foundation's EIN?

Mosher Galt Foundation's EIN (Employer Identification Number) is 99-6003337. IRS Form 990 filing data is available on this page for 2020–2025.

Does Mosher Galt Foundation accept unsolicited proposals?

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

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

Data update history

(2)

When this profile's IRS filing data changed on Grantable

  1. Added Form 990-PF for fiscal year 2025 (received by the IRS August 25, 2026)
  2. IRS filings on file for fiscal years 2020–2024

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The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open

Figures come from Mosher Galt Foundation's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.

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