Peyser Foundation

ANN ARBOR, MI EIN: 26-1752209

Peyser Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in ANN ARBOR, MI. IRS filing data is available from 2021 through 2025. In 2025, it awarded 12 grants totaling $2.0M. Net investment income was $76K.

Financial Overview

From 2025 IRS Form 990-PF · View filing

Total Assets

-100.0% YoY

Annual Giving

$2.0M

+2905.8% YoY

Grant Count

12

+300.0% YoY

Avg Grant Size

$170K

+651.5% YoY

Under IRS private-foundation payout rules, Peyser Foundation reported a distributable amount of $83K for 2025 — the minimum it must pay out in qualifying distributions.

About Peyser Foundation

Based on IRS filings

Peyser Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in ANN ARBOR, MI. IRS filing data is available from 2021 through 2025. In 2025, it awarded 12 grants totaling $2.0M. Net investment income was $76K.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

5states

Cities

Ann ArborBostonBurlingtonIowa CityStony Brook

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$567K$1M$2M$2M20212022202320242025
Metric202520242023
Total Assets$1,647,279$1,341,978
Revenue$83,051$383,478$36,967
Expenses$2,061,241$78,177$69,120
Qualifying Distributions$2,048,603$73,046$64,914
Net Investment Income$75,541$378,347$33,032
Distributable Amount$83,081$83,792$80,859

Giving Over Time

Total grant dollars and number of grants per year

$0$511K$1M$2M$2M5 grants20214 grants20223 grants20233 grants202412 grants2025

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2025

UNIVERSITY OF MICHIGAN E…$879KSTONY BROOK FOUNDATION$393KUNIVERSITY OF VERMONT FO…$241KRONALD MCDONALD HOUSE CH…$206KUNIVERSITY OF MICHIGAN E…$121KUNIVERSITY OF IOWA$70KUNIVERSITY OF MICHIGAN E…$38KUNIVERSITY OF IOWA$30KFOOD GATHERERS$25KUNIVERSITY OF MICHIGAN CEW$25K

Grant Size Distribution

27 grants across all recorded years

21<$50K1$50–100K3$100–250K1$250–500K1$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

Among its reported 2025 grants, the largest include University of Michigan Epidemiology ($878,839), Stony Brook Foundation ($393,304), University of Vermont Foundation ($241,192).

RecipientPurposeAmount
FOOD GATHERERS ANN ARBOR, MIPROGRAM SUPPORT$25,000
UNIVERSITY OF MICHIGAN EPIDEMIOLOGY ANN ARBOR, MIPEYSER ENDOWED SCHOLARSHIP$37,957
UNIVERSITY OF MICHIGAN CEW ANN ARBOR, MIPROGRAM SUPPORT$25,000
UNIVERSITY OF MICHIGAN EPIDEMIOLOGY ANN ARBOR, MIMPH STUDENT SUPPORT$121,161
STONY BROOK FOUNDATION STONY BROOK, NYDEPT OF ECOLOGY/EVOLUTION STUDENTS$6,696
UNIVERSITY OF VERMONT FOUNDATION BURLINGTON, VTPROFESSORSHIP IN MICROBIOLOGY$8,808
UNIVERSITY OF IOWA IOWA CITY, IAPUBLIC HEALTH STUDENT SUPPORT$29,956
RONALD MCDONALD HOUSE CHARITIES ANN ARBOR, MICAPITAL CAMPAIGN$206,005
UNIVERSITY OF MICHIGAN EPIDEMIOLOGY ANN ARBOR, MIMPH STUDENT SUPPORT$878,839
STONY BROOK FOUNDATION STONY BROOK, NYDEPT OF ECOLOGY/EVOLUTION STUDENTS$393,304

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2025 IRS filing

From 2025 filing

NameTitleHoursCompensation
PATRICIA A PEYSER PHDTRUSTEE5
TRUDY L BURNS MPH PHDTRUSTEE1
MARY IVERSTRUSTEE1

Subject Areas

Focus areas based on grantmaking activity

Frequently Asked Questions

What is Peyser Foundation?

Peyser Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in ANN ARBOR, MI. It holds — in total assets as of 2025.

Where does Peyser Foundation operate?

Peyser Foundation has awarded grants in Iowa, Massachusetts, Michigan, New York, Vermont.

What size grants does Peyser Foundation award?

In 2025, Peyser Foundation awarded 12 grants totaling $2.0M — an average of about $170K per grant, based on its IRS Form 990 filings.

How much is Peyser Foundation required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2025, Peyser Foundation reported a distributable amount of $83K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is Peyser Foundation's EIN?

Peyser Foundation's EIN (Employer Identification Number) is 26-1752209. IRS Form 990 filing data is available on this page for 2021–2025.

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Data last updated April 2026. Sourced from IRS Form 990-PF filings.

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