Hammes Family Foundation Inc

Private foundation · Grantmaker Milwaukee, WI EIN: 85-2923633

HAMMES FAMILY FOUNDATION INC is a private foundation based in Milwaukee, Wisconsin. In its 2025 filing, it reported 11 grants totaling $174,103, primarily to organizations in Wisconsin, including education, youth, health, and cultural organizations.

Key facts about Hammes Family Foundation Inc

In short: Hammes Family Foundation Inc gave $174K across 11 grants in 2025 (avg $16K), mostly in Wisconsin. 36% of 2025 grantees were new. Source: 2025 IRS Form 990-PF.

EIN
85-2923633
Latest 990 filing
Form 990-PF, 2025
Annual giving (2025)
$174,103
Grants made (2025)
11
Average grant
$15,828
Median grant
$8,000
New grantees (estimate)
36% first-time grantees (4 of 11, 2025)
Total assets
$994,925
Primary geography
Wisconsin (95% of itemized 2025 grant dollars)
Accepts unsolicited proposals
No
How to apply
The foundation states that it 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

$995K

+79.4% YoY

Annual Giving

$174K

-78.1% YoY

Grant Count

11

-8.3% YoY

Avg Grant Size

$16K

-76.2% YoY

Under IRS private-foundation payout rules, Hammes Family Foundation Inc reported a distributable amount of $116K for 2025 — the minimum it must pay out in qualifying distributions.

Is Hammes Family Foundation Inc open to new grantees?

36%

first-time grantees, 2025

In 2025, 4 of 11 grantees (36%) were first-time recipients. First grants averaged $26K; repeat grants $10K. How we count

Medians: $22K first-time, $8K repeat.

  • 64% of 2025 grantees were also funded in 2024. Method
  • Giving fell 34% from 2022 to 2025. Method
  • In 2025 it paid out 153% of its IRS minimum distribution (the 5% rule). Method

Estimate from itemized grant lists in IRS Form 990-PF filings (2021–2025). 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

The available information does not state a mission for the foundation. Its 2025 grants went to organizations including schools and educational programs, youth and community organizations, a children’s museum, and medical and charitable organizations.

Among its grantees, St. Augustine Preparatory Academy describes its mission as developing future leaders through non-denominational Christian education and an uninterrupted K–12 experience. The Milwaukee Bucks Foundation says it works to improve the quality of life for youth and families in Wisconsin, focusing on youth education, health, wellness, and community betterment. The Charles E. Kubly Foundation says it seeks to improve the lives of people affected by depression through public awareness, suicide prevention, stigma reduction, and improved access to mental health resources.

Grantmaking

In 2025, the foundation gave 11 grants totaling $174,103. Grants ranged from $1,000 to $60,000, with a median of $8,000. Its largest grants included $60,000 to Medical College of Wisconsin for an “Imagine More Dinner Sponsor,” $39,000 to Teach for America Milwaukee for an annual event, and $20,000 to St. Augustine Preparatory Academy for its annual scholarship gala. It also gave $15,000 to the Milwaukee Bucks Foundation and $15,000 to Midwest Athletes Against Childhood Cancer.

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Geographic Focus

Where this funder awards grants

In 2025, 95% of grant dollars went to recipients in Wisconsin and 5% to recipients in Florida. The listed grants included organizations in Milwaukee and Mequon, Wisconsin, and Boca Grande, Florida.

Grant Distribution by State

5states

Share of 2025 grant dollars across all 11 itemized grants.

Cities

MilwaukeeMadisonMequonGreen BayWashingtonBoca GrandeSan FranciscoMiddletonRichmondShorewoodWaukeshaWhitefish Bay

Giving Over Time

Total grant dollars and number of grants per year

$0$200K$400K$600K$800K0 grants2020 16 grants2021 26 grants2022 19 grants2023 12 grants2024 11 grants2025

From 2021 to 2025, annual grant giving ranged from $174K (2025) to $797K (2024). In 2025 it made 11 grants totaling $174K.

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2025

Medical College of WI: $60KMedical College of WI$60KTeach for America Milwaukee: $39KTeach for America Milwaukee$39KSt Augustine Preparatory Academy Inc: $20KSt Augustine PreparatoryAcademy Inc$20KMilwaukee Bucks Foundation Inc: $15KMilwaukee Bucks Foundation Inc$15KMidwest Athletes Against Childhood Cancer Inc: $15KMidwest Athletes AgainstChildhood Cancer Inc$15KFriends of Boca Grande: $8KFriends of Boca Grande$8KBetty Brinn Children's Museum: $5KBetty Brinn Children's Museum$5KMilwaukee Lutheran High School: $5KMilwaukee Lutheran High School$5KBoys & Girls Clubs of Greater Milwaukee: $5KBoys & Girls Clubs of GreaterMilwaukee$5KNativity Jesuit Academy: $1KNativity Jesuit Academy$1K

The largest 2025 recipient was Medical College of WI ($60K). Together the top 10 received $173K.

Grant Size Distribution

84 grants across all recorded years

82<$50K1$50–100K$100–250K$250–500K1$500K–1M$1–5M$5M+

The most common grant size was under $50K: 82 grants of 84 (98%).

Giving History

Grant recipients and amounts by year

RecipientPurposeAmount
Medical College of WI Milwaukee, WIImagine More Dinner Sponsor$60,000
Teach for America Milwaukee Milwaukee, WIAnnual Event$39,000
St Augustine Preparatory Academy Inc Milwaukee, WIAnnual Scholarship Gala$20,000
Milwaukee Bucks Foundation Inc Milwaukee, WI2025 Sixth Man Soiree Held Q1 2-025$15,000
Midwest Athletes Against Childhood Cancer Inc Milwaukee, WI2025 Macc Ringer Sponsorship$15,000
Friends of Boca Grande Boca Grande, FL2025 PLEDGE$8,000
Betty Brinn Children's Museum Milwaukee, WIGeneral Operating$5,103
Milwaukee Lutheran High School Milwaukee, WIHonor Marian + Bill Nasgovitz$5,000
Boys & Girls Clubs of Greater Milwaukee Milwaukee, WI2025 MVP Salute to Youth$5,000
Nativity Jesuit Academy Milwaukee, WIGeneral Operating$1,000

Financial History

Multi-year comparison from IRS filings

Filing year Assets Revenue Expenses Grants
2025 $994,925 $618,977 $178,623 $174,103
2024 $554,571 $98,830 $801,160 $796,736
2023 $1,256,901 $25,923 $227,524 $223,515
Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$2M$4M$6M2020 2021 2022 2023 2024 2025
Metric202520242023
Total Assets$994,925$554,571$1,256,901
Revenue$618,977$98,830$25,923
Expenses$178,623$801,160$227,524
Qualifying Distributions$177,648$800,222$226,624
Net Investment Income$618,002$97,892$25,023
Distributable Amount$116,110$123,016$122,980

Data update history

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990-PF for fiscal year 2020 (received by the IRS November 12, 2021)
  2. Updated Form 990-PF for fiscal year 2021 (received by the IRS June 23, 2022)
  3. Updated Form 990-PF for fiscal year 2022 (received by the IRS May 5, 2023)
  4. Updated Form 990-PF for fiscal year 2023 (received by the IRS February 7, 2024)
  5. Updated Form 990-PF for fiscal year 2024 (received by the IRS February 19, 2025)
  6. Updated Form 990-PF for fiscal year 2025 (received by the IRS March 5, 2026)
  7. IRS filings on file for fiscal years 2020–2025

Leadership & Key People

Leadership team and compensation from IRS filings

The 2025 filing lists Jon D. Hammes as director, president, and treasurer; Ann E. Hammes as director and vice president; and Sarah J. Hammes as director and secretary. It also lists J. Patrick Hammes, Christopher D. Hammes, and Michael J. Hammes as directors.

Hammes Family Foundation Inc is led by Jon D. Hammes, Director President & Treasurer on every filing since 2020; none of the 6 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • Jon D. Hammes

    Director President & Treasurer

    On filings since 2020

    1 hr/week

    No compensation reported

  • Ann E. Hammes

    Director & Vice President

    On filings since 2020

    1 hr/week

    No compensation reported

  • Christopher D. Hammes

    Director

    On filings since 2020

    1 hr/week

    No compensation reported

  • J. Patrick Hammes

    Director

    On filings since 2020

    1 hr/week

    No compensation reported

  • Michael J. Hammes

    Director

    On filings since 2020

    1 hr/week

    No compensation reported

  • Sarah J. Hammes

    Director & Secretary

    On filings since 2020

    1 hr/week

    No compensation reported

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.

Contact

Mailing address: 1400 N Water St 500, Milwaukee, WI 53202
Phone: (414) 509-2500

Frequently asked questions about Hammes Family Foundation Inc

How much does Hammes Family Foundation Inc give each year?

Hammes Family Foundation Inc gave $174K across 11 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $797K across 12 grants.

What is Hammes Family Foundation Inc's typical grant size?

Hammes Family Foundation Inc's median grant in 2025 was $8,000, and its average grant was $15,828, across 11 grants on its 2025 IRS Form 990-PF. Organizations receiving their first grant from Hammes Family Foundation Inc that year got $26K on average.

Where does Hammes Family Foundation Inc give grants?

Hammes Family Foundation Inc gives mostly in Wisconsin: 95% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The most frequent recipient cities were Milwaukee, WI (9 grants).

Does Hammes Family Foundation Inc give general operating support?

Yes: 18% of Hammes Family Foundation Inc's 2025 grants with a stated purpose (2 of 11) were for general or operating support, per its 2025 IRS Form 990-PF.

Who are Hammes Family Foundation Inc's largest grantees?

Hammes Family Foundation Inc's largest 2025 grantees include Medical College of WI ($60,000), Teach for America Milwaukee ($39,000) and St Augustine Preparatory Academy Inc ($20,000), according to its 2025 IRS Form 990-PF. Together they received 68% of its itemized 2025 grant dollars.

How large is Hammes Family Foundation Inc?

Hammes Family Foundation Inc reported $995K in total assets on its 2025 IRS Form 990-PF. It paid out $178K in qualifying distributions that year, against a required minimum of $116K (roughly 5% of its investment assets).

What does Hammes Family Foundation Inc fund?

The available information does not state a mission for the foundation. Its 2025 grants went to organizations including schools and educational programs, youth and community organizations, a children’s museum, and medical and charitable organizations. See mission & focus areas ↑

How do I apply for a grant from Hammes Family Foundation Inc?

The foundation states that it 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 Hammes Family Foundation Inc's EIN?

Hammes Family Foundation Inc's EIN (Employer Identification Number) is 85-2923633. IRS Form 990 filing data is available on this page for 2020–2025.

Does Hammes Family Foundation Inc 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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