Blackhawk Wawbeek Foundation

Private foundation · Grantmaker Wilmington, DE EIN: 27-0858690

Blackhawk Wawbeek Foundation is a private foundation, based in Wilmington, DE. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $518K in total assets.

Blackhawk Wawbeek Foundation at a glance

Total assets
$517,743
+1.5% vs 2024
Revenue (2025)
$27,467
+6.7% vs 2024
Expenses (2025)
$19,650
+717.7% vs 2024
Latest 990 filing
Form 990-PF, 2025 View filing

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

Who Blackhawk Wawbeek Foundation funds

How this funder distributes its grants

Grant Size Distribution

4 grants across all recorded years

3<$50K1$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 3 grants of 4 (75%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

1state

States

Cities

MadisonMilwaukeeSauk City

How Blackhawk Wawbeek Foundation gives

  • Giving fell 81% from 2020 to 2023. Method
  • In 2023 it paid out 118% of its IRS minimum distribution (the 5% rule). Method

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

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$50K$100K$150K4 grants2019 3 grants2020 1 grant2021 2 grants2022 1 grant2023 0 grants2024 0 grants2025

From 2019 to 2023, annual grant giving ranged from $6K (2021) to $131K (2020). In 2023 it made 1 grant totaling $25K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
University of Wisconsin Foundation Madison, WIUpham woods outdoor learning center - the construction of infrastructure on blackhawk island for safety of campers and staff.$25,000
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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$517,743$27,467$19,650————$26,834
2024$509,926$25,737$2,403———$15,832$25,501
2023$486,592$29,595$31,679$25,0001$28,300$13,790$24,059
2022$488,676$93,926$67,554$62,7002$67,479$5,305$23,350
2021$462,304$64,499$19,032$6,4321$19,017$5,640$21,168
2020$416,837$198,546$134,941$131,0003—$7,323$15,824
2019$353,232$116,019$28,831$22,1484—$4,922$12,615

Under IRS private-foundation payout rules, Blackhawk Wawbeek Foundation reported a distributable amount of $27K for 2025 — the minimum it must pay out in qualifying distributions.

Leadership & Key People

Officers and directors from IRS filings

Blackhawk Wawbeek Foundation is led by Robin C. Buerki, Director & President on every filing since 2019; none of the 6 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • Robin C. Buerki

    Director & President

    On filings since 2019

    7 hrs/week

    No compensation reported

  • Amy Hughes

    Director

    On filings since 2019

    1 hr/week

    No compensation reported

  • Asher C. Gunter

    Director

    On filings since 2019

    1 hr/week

    No compensation reported

  • Peter Blitzer

    Director

    On filings since 2019

    1 hr/week

    No compensation reported

  • Reid H. Davis

    Director & Secretary

    On filings since 2019

    1 hr/week

    No compensation reported

  • Tom Nash

    Director

    On filings since 2019

    1 hr/week

    No compensation reported

Former officers (1)
  • Former: James H. Hughes (2019–2024) — Director & Vice President

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.

Frequently asked questions about Blackhawk Wawbeek Foundation

How large is Blackhawk Wawbeek Foundation?

Blackhawk Wawbeek Foundation reported $518K in total assets on its 2025 IRS Form 990-PF. Its revenue that year was $27K.

Where does Blackhawk Wawbeek Foundation operate?

Blackhawk Wawbeek Foundation has awarded grants in Wisconsin.

How much is Blackhawk Wawbeek Foundation required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2025, Blackhawk Wawbeek Foundation reported a distributable amount of $27K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is Blackhawk Wawbeek Foundation's EIN?

Blackhawk Wawbeek Foundation's EIN (Employer Identification Number) is 27-0858690. IRS Form 990 filing data is available on this page for 2019–2025.

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

Data update history

(7)

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990-PF for fiscal year 2024 (received by the IRS February 26, 2025)
  2. Updated Form 990-PF for fiscal year 2025 (received by the IRS April 29, 2026)
  3. Added Form 990-PF for fiscal year 2019 (received by the IRS August 19, 2020)
  4. Updated Form 990-PF for fiscal year 2020 (received by the IRS November 9, 2021)
  5. Updated Form 990-PF for fiscal year 2021 (received by the IRS March 14, 2022)
  6. Updated Form 990-PF for fiscal year 2022 (received by the IRS April 7, 2023)
  7. Updated Form 990-PF for fiscal year 2023 (received by the IRS March 23, 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 Blackhawk Wawbeek 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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