Jarosz Family Foundation

Private foundation · Grantmaker Hinsdale, IL EIN: 27-3324833

Jarosz Family Foundation is a private foundation focused on Education, based in Hinsdale, IL. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $566K in total assets. In 2025, it awarded 4 grants totaling $47K. Net investment income was $16K.

Jarosz Family Foundation at a glance

In short: Jarosz Family Foundation gave $47K across 4 grants in 2025 (avg $12K), top state Illinois. Source: 2025 IRS Form 990-PF.

Annual giving (2025)
$47,200
+103.4% vs 2024
Grants made (2025)
4
+100.0% vs 2024
Average grant
$11,800
+1.7% vs 2024
Median grant
$12,000
Total assets
$565,657
+4.9% vs 2024
Primary geography
Illinois (42% of itemized 2025 grant dollars)
Latest 990 filing
Form 990-PF, 2025 View filing

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

Who Jarosz Family Foundation funds

How this funder distributes its grants

Top Recipients

Top 4 recipients in 2025

St Isaac Jogues Church: $20KSt Isaac Jogues Church$20KMarquette University: $20KMarquette University$20KSun Valley Writers' Conference: $4KSun Valley Writers' Conference$4KUpper Keys Foundation: $3KUpper Keys Foundation$3K

The largest 2025 recipient was St Isaac Jogues Church ($20K). Together the top 4 received $47K.

Grant Size Distribution

18 grants across all recorded years

18<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 18 grants of 18 (100%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

5states

Share of 2025 grant dollars across all 4 itemized grants.

Cities

TavernierKetchumMilwaukeeLagrange ParkLisleNaplesHinsdaleKey LargoLouisville

How Jarosz Family Foundation gives

  • Giving held roughly steady from 2022 to 2025 (+4%). Method
  • In 2025 it paid out 186% 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$20K$40K$60K4 grants2019 6 grants2020 3 grants2021 5 grants2022 4 grants2023 2 grants2024 4 grants2025

From 2019 to 2025, annual grant giving ranged from $13K (2021) to $47K (2025). In 2025 it made 4 grants totaling $47K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
St Isaac Jogues Church Hinsdale, ILImprovements$20,000
Marquette University Milwaukee, WIFacility Planning$20,000
Sun Valley Writers' Conference Ketchum, IDAdvocacy$4,000
Upper Keys Foundation Tavernier, FLEducation$3,200
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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$565,657$19,304$51,557$47,2004$48,325$16,072$26,044
2024$539,358$8,265$27,566$23,2002$24,382$5,657$24,971
2023$480,035$9,607$37,256$33,2004$34,325$6,676$21,955
2022$434,342$3,145$49,415$45,2005$46,325$3,623$23,964
2021$618,474$31,192$18,110$13,4003$14,525$27,607$29,177
2020$572,010$14,677$22,040$17,6456—$11,407$23,628
2019$481,235$22,464$25,345$21,2004—$19,444$22,139

Under IRS private-foundation payout rules, Jarosz Family Foundation reported a distributable amount of $26K for 2025 — the minimum it must pay out in qualifying distributions.

Leadership & Key People

Officers and directors from IRS filings

Jarosz Family Foundation's 2025 filing lists 2 officers; none of the 2 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • Anne K. Jarosz

    Trustee

    On filings since 2019

    No compensation reported

  • Edward C. Jarosz Jr.

    Trustee

    On filings since 2019

    No compensation reported

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 Jarosz Family Foundation

How much does Jarosz Family Foundation give each year?

Jarosz Family Foundation gave $47K across 4 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $23K across 2 grants.

What is Jarosz Family Foundation's typical grant size?

Jarosz Family Foundation's median grant in 2025 was $12,000, and its average grant was $11,800, across 4 grants on its 2025 IRS Form 990-PF.

Where does Jarosz Family Foundation give grants?

Jarosz Family Foundation's top state is Illinois, with 42% of the grant dollars itemized on its 2025 IRS Form 990-PF. The next largest states were Wisconsin (42%) and Idaho (8%).

Does Jarosz Family Foundation give general operating support?

Not in 2025: none of the 4 grants with a stated purpose on Jarosz Family Foundation's 2025 IRS Form 990-PF were described as general or operating support.

How large is Jarosz Family Foundation?

Jarosz Family Foundation reported $566K in total assets on its 2025 IRS Form 990-PF. It paid out $48K in qualifying distributions that year, against a required minimum of $26K (roughly 5% of its investment assets).

What is Jarosz Family Foundation?

Jarosz Family Foundation is a private foundation focused on Education, based in Hinsdale, IL. It holds $566K in total assets as of 2025.

What is Jarosz Family Foundation's EIN?

Jarosz Family Foundation's EIN (Employer Identification Number) is 27-3324833. 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

(8)

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990-PF for fiscal year 2019 (received by the IRS March 14, 2020)
  2. Updated Form 990-PF for fiscal year 2020 (received by the IRS March 15, 2021)
  3. Updated Form 990-PF for fiscal year 2021 (received by the IRS March 15, 2022)
  4. Updated Form 990-PF for fiscal year 2022 (received by the IRS March 16, 2023)
  5. Updated Form 990-PF for fiscal year 2023 (received by the IRS February 27, 2024)
  6. Updated Form 990-PF for fiscal year 2024 (received by the IRS March 6, 2025)
  7. Updated Form 990-PF for fiscal year 2025 (received by the IRS April 7, 2026)
  8. IRS filings on file for fiscal years 2019–2025

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The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open

Figures come from Jarosz Family 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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