The Willard Aschenbrener Foundation

Foundation · Grantmaker Chicago, IL EIN: 45-3218282

The Willard Aschenbrener Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in Chicago, IL. IRS filing data is available from 2021 through 2026. As of 2026, the organization holds $939K in total assets. In 2026, it awarded 1 grant totaling $88K. Net investment income was $119K.

Key facts about The Willard Aschenbrener Foundation

In short: The Willard Aschenbrener Foundation gave $88K across 1 grant in 2026 (avg $88K), mostly in Wisconsin. Source: 2026 IRS Form 990-PF.

EIN
45-3218282
Latest 990 filing
Form 990-PF, 2026
Annual giving (2026)
$88,279
Grants made (2026)
1
Average grant
$88,279
Median grant
$88,279
Total assets
$939,415
Primary geography
Wisconsin (100% of itemized 2026 grant dollars)

Data from IRS Form 990-PF, 2026; updated September 2026.

Financial Overview

From 2026 IRS Form 990-PF · View filing

Total Assets

$939K

-0.8% YoY

Annual Giving

$88K

+7.1% YoY

Grant Count

1

+0.0% YoY

Avg Grant Size

$88K

+7.1% YoY

Under IRS private-foundation payout rules, The Willard Aschenbrener Foundation reported a distributable amount of $109K for 2026 — the minimum it must pay out in qualifying distributions.

How The Willard Aschenbrener Foundation gives

  • Giving held roughly steady from 2023 to 2026 (+1%). Method
  • In 2026 it paid out 93% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. Method

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

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

1state

Share of all 1 itemized 2026 grant dollars.

States

Cities

Madison

Giving Over Time

Total grant dollars and number of grants per year

$0$25K$50K$75K$100K1 grants20211 grants20221 grants20231 grants20241 grants20251 grants2026

Grant Insights

How this funder distributes its grants

Top Recipients

Top 1 recipients in 2026

University of Wisconsin Foundation: $88KUniversity of WisconsinFoundation$88K

Grant Size Distribution

5 grants across all recorded years

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

Giving History

Grant recipients and amounts by year

RecipientPurposeAmount
UNIVERSITY OF WISCONSIN FOUNDATION Madison, WIPROGRAM SUPPORT$88,279

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$50K$100K$150K$200K202120222023202420252026
Metric202620252024
Total Assets$939,415$946,646$944,793
Revenue$132,509$87,705$45,272
Expenses$117,141$108,444$103,184
Qualifying Distributions$101,779$95,045$90,439
Net Investment Income$118,761$74,402$32,763
Distributable Amount$109,411$100,889$94,058

Data update history

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990-PF for fiscal year 2021 (received by the IRS October 5, 2021)
  2. Updated Form 990-PF for fiscal year 2022 (received by the IRS July 19, 2022)
  3. Updated Form 990-PF for fiscal year 2023 (received by the IRS July 5, 2023)
  4. Updated Form 990-PF for fiscal year 2024 (received by the IRS August 1, 2024)
  5. Updated Form 990-PF for fiscal year 2025 (received by the IRS July 21, 2025)
  6. Added Form 990-PF for fiscal year 2026 (received by the IRS July 15, 2026)
  7. IRS filings on file for fiscal years 2021–2025

Leadership & Key People

Officers and directors from IRS filings

The Willard Aschenbrener Foundation's only listed officer is BMO Bank N A, Trustee on every filing since 2024 (compensated).

Officers on the 2026 filing

  • BMO Bank N A

    Trustee

    On filings since 2024

    1 hr/week

    $23K (2024) → $27K (2026)

Former officers (1)
  • Former: BMO Harris Bank N A (2021–2023) — Trustee

Data from IRS Form 990 filings, 2021–2026. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Compensation Overview

From 2026 IRS filing

Bmo Bank N a — Trustee: $27KBmo Bank N aTrustee$27K

Frequently asked questions about The Willard Aschenbrener Foundation

How much does The Willard Aschenbrener Foundation give each year?

The Willard Aschenbrener Foundation gave $88K across 1 grant in 2026, according to its 2026 IRS Form 990-PF. In 2025 it gave $82K across 1 grant.

How large is The Willard Aschenbrener Foundation?

The Willard Aschenbrener Foundation reported $939K in total assets on its 2026 IRS Form 990-PF. It paid out $102K in qualifying distributions that year, against a required minimum of $109K (roughly 5% of its investment assets).

What is The Willard Aschenbrener Foundation?

The Willard Aschenbrener Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in Chicago, IL. It holds $939K in total assets as of 2026.

Where does The Willard Aschenbrener Foundation operate?

The Willard Aschenbrener Foundation has awarded grants in Wisconsin.

What is The Willard Aschenbrener Foundation's EIN?

The Willard Aschenbrener Foundation's EIN (Employer Identification Number) is 45-3218282. IRS Form 990 filing data is available on this page for 2021–2026.

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

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