EAA Aviation Foundation Inc logo

EAA Aviation Foundation Inc

Public charity · Grantmaker Oshkosh, WI EIN: 39-1033301 Website

EAA Aviation Foundation (EAA foundation) is organized and operated in order to support the experimental aircraft association, inc. (EAA), a separate 501(c)(3) organization. The organization, through the conduct of its activities, receives, holds, and invests funds and uses the principal or earnings therefrom for the benefit of EAA and also holds title to certain assets including the organization's headquarters, other buildings, and the aviation museum collection. The organization is compensated under a lease contract with EAA for the use of these facilities and other assets.

Key facts about EAA Aviation Foundation Inc

In short: EAA Aviation Foundation Inc gave $6.9M across 1 grant in 2025 (avg $6.9M), mostly in Wisconsin. Source: 2025 IRS Form 990.

EIN
39-1033301
Latest 990 filing
Form 990, 2025
Annual giving (2025)
$6,928,078
Grants made (2025)
1
Average grant
$6,928,078
Median grant
$6,928,078
Total assets
$76,672,861
Primary geography
Wisconsin (100% of itemized 2025 grant dollars)

Data from IRS Form 990, 2025; updated September 2026.

Financial Overview

From 2025 IRS Form 990 · View filing

Total Assets

$76.7M

+7.5% YoY

Annual Giving

$6.9M

+16.6% YoY

Grant Count

1

+0.0% YoY

Avg Grant Size

$6.9M

+16.6% YoY

How EAA Aviation Foundation Inc gives

  • Giving grew 36% from 2022 to 2025. Method

From the foundation's IRS Form 990 filings. Methodology.

About EAA Aviation Foundation Inc

Based on IRS filings

EAA Aviation Foundation Inc is a public charity focused on Arts, Culture & Humanities, based in Oshkosh, WI. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $76.7M in total assets. In 2025, it awarded 1 grant totaling $6.9M. Net investment income was $3.0M.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

1state

Share of the 2025 grant dollars on its one itemized grant.

States

Cities

Oshkosh

Giving Over Time

Total grant dollars and number of grants per year

$0$2M$4M$6M$8M6 grants2019 2 grants2020 1 grant2021 1 grant2022 1 grant2023 1 grant2024 1 grant2025

From 2019 to 2025, annual grant giving ranged from $2.0M (2019) to $6.9M (2025). In 2025 it made 1 grant totaling $6.9M.

Grant Insights

How this funder distributes its grants

Top Recipients

Top recipient in 2025

Experimental Aircraft Association Inc: $6.9MExperimental AircraftAssociation Inc$6.9M

The largest 2025 recipient was Experimental Aircraft Association Inc ($6.9M).

Grant Size Distribution

5 grants across all recorded years

<$50K$50–100K$100–250K$250–500K$500K–1M1$1–5M4$5M+

The most common grant size was $5M or more: 4 grants of 5 (80%).

Giving History

Grant recipients and amounts by year

RecipientPurposeAmount
Experimental Aircraft Association Inc Oshkosh, WIGrant - see form 990 part iii, line 4a$6,928,078

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Net Investment Income
$0$5M$10M$15M$20M2019 2020 2021 2022 2023 2024 2025
Metric202520242023
Total Assets$76,672,861$71,335,501$64,595,062
Revenue$13,503,529$11,751,687$9,812,551
Expenses$9,224,861$7,850,328$7,067,739
Net Investment Income$2,983,855$1,969,589$929,587

Data update history

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990 for fiscal year 2019 (received by the IRS January 13, 2020)
  2. Updated Form 990 for fiscal year 2020 (received by the IRS January 12, 2021)
  3. Updated Form 990 for fiscal year 2021 (received by the IRS January 14, 2022)
  4. Updated Form 990 for fiscal year 2022 (received by the IRS May 23, 2023)
  5. Updated Form 990 for fiscal year 2023 (received by the IRS January 16, 2024)
  6. Updated Form 990 for fiscal year 2024 (received by the IRS January 15, 2025)
  7. Updated Form 990 for fiscal year 2025 (received by the IRS December 23, 2025)
  8. IRS filings on file for fiscal years 2019–2025

Leadership & Key People

Officers and directors from IRS filings

EAA Aviation Foundation Inc is led by Jack Pelton, President on every filing since 2019; 4 of 10 officers listed in 2025 are compensated.

Officers on the 2025 filing

  • Jack Pelton

    President

    On filings since 2019

    17.5 hrs/week

    $133K (2019) → $276K (2025)

  • Norm Dewitt

    Trustee

    Trustee - → Trustee, 2022

    On filings since 2021

    10 hrs/week

    No compensation reported

  • James Johnson

    Trustee

    Trustee - → Trustee, 2025

    On filings since 2024

    10 hrs/week

    No compensation reported

  • Tom Frasca

    Trustee

    Trustee - → Trustee, 2025

    On filings since 2024

    10 hrs/week

    No compensation reported

  • Patti Arthur

    Trustee -

    New on the 2025 filing

    10 hrs/week

    No compensation reported

  • Rick Larsen

    Secretary & Treasurer

    Assistant Secretary - → Assistant Secretary, 2022

    Assistant Secretary → Secretary & Treasurer, 2025

    On filings since 2021

    1 hr/week

    $5K (2021) → $6K (2025)

  • Margaret Brill

    Vice President

    Director → Dir-, 2024

    Dir- → Vice President, 2025

    On filings since 2023

    40 hrs/week

    $103K (2023) → $182K (2025)

  • Kelly Ruh

    CFO & Vice President of Finance

    Director Finance, Hr & CFO - → CFO & Vice President of Finance, 2025

    On filings since 2024

    12.5 hrs/week

    $40K (2024) → $67K (2025)

  • Eric Gurley

    Vice President -

    Vice President - → Vice President, 2021

    Vice President → Vice President -, 2025

    On filings since 2019

    10 hrs/week

    No compensation reported

  • Lou Seno

    Secretary & Treasurer

    Trustee → Trs-, 2024

    Trs- → Secretary & Treasurer, 2025

    On filings since 2020

    10 hrs/week

    No compensation reported

Former officers (10)
  • Former: Brian Wierzbinski (2019–2024) — CFO -
  • Former: Louis Andrew (2019–2024) — Secretary & Treasurer -
  • Former: Larry Kekst (2021–2024) — Trustee -
  • Former: Karen Kryzaniak (2023–2024) — Vice President, Risk Management & Hr-
  • Former: Charles Ahearn (2019–2023) — Trustee
  • Former: Tony Wihlm (2019–2022) — Director & Finance -
  • Former: Ken Strmiska (2019–2021) — Assistant Secretary & Vice President Donor Stew -
  • Former: Peter Burgher (2019–2021) — Trustee -
  • Former: Stuart Auerbach (2019–2020) — Vice President -
  • Former: Jon Jacobs (2019) — 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.

Compensation Overview

From 2025 IRS filing

Jack Pelton — President: $276KJack PeltonPresident$276KMargaret Brill — Vice President: $182KMargaret BrillVice President$182KKelly RUH — CFO/VP of Finance & HR: $67KKelly RUHCFO/VP of Finance & HR$67KRick Larsen — Secretary/Treasurer: $6KRick LarsenSecretary/Treasurer$6K

The highest reported compensation on the 2025 filing was $276K, to Jack Pelton (President). 4 officers or directors reported compensation on that filing.

Frequently asked questions about EAA Aviation Foundation Inc

How much does EAA Aviation Foundation Inc give each year?

EAA Aviation Foundation Inc gave $6.9M across 1 grant in 2025, according to its 2025 IRS Form 990. In 2024 it gave $5.9M across 1 grant.

How large is EAA Aviation Foundation Inc?

EAA Aviation Foundation Inc reported $76.7M in total assets on its 2025 IRS Form 990. Its revenue that year was $13.5M.

What is EAA Aviation Foundation Inc?

EAA Aviation Foundation Inc is a public charity focused on Arts, Culture & Humanities, based in Oshkosh, WI. It holds $76.7M in total assets as of 2025.

Where does EAA Aviation Foundation Inc operate?

EAA Aviation Foundation Inc has awarded grants in Wisconsin.

What is EAA Aviation Foundation Inc's EIN?

EAA Aviation Foundation Inc's EIN (Employer Identification Number) is 39-1033301. IRS Form 990 filing data is available on this page for 2019–2025.

Data last updated September 2026. Sourced from IRS Form 990 filings.

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