The Aaron Opon Memorial Fund

Private foundation · Grantmaker Homer Glen, IL EIN: 39-2088427

The Aaron Opon Memorial Fund is a private foundation, based in Homer Glen, IL. IRS filing data is available for 2025. As of 2025, the organization holds $14K in total assets. In 2025, it awarded 3 grants totaling $759.

The Aaron Opon Memorial Fund at a glance

In short: The Aaron Opon Memorial Fund gave $759 across 3 grants in 2025 (avg $253), mostly in Illinois. Source: 2025 IRS Form 990-PF.

Annual giving (2025)
$759
Grants made (2025)
3
Average grant
$253
Median grant
$104
Total assets
$14,273
Primary geography
Illinois (93% 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 The Aaron Opon Memorial Fund funds

How this funder distributes its grants

Top Recipients

Top 3 recipients in 2025

Naws: $603Naws$603Cats In Action: $104Cats In Action$104MD Anderson Cancer Center: $52MD Anderson Cancer Center$52

The largest 2025 recipient was Naws ($603). Together the top 3 received $759.

Grant Size Distribution

3 grants across all recorded years

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

The most common grant size was under $50K: 3 grants of 3 (100%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

2states

Share of 2025 grant dollars across all 3 itemized grants.

Cities

ChicagoHoustonMokena

How The Aaron Opon Memorial Fund gives

  • In 2025 it paid out well above 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$200$400$600$8003 grants2025

In 2025 it made 3 grants totaling $759.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Naws Mokena, ILSupport Programs and help with medical expenses of cats.$603
Cats In Action Chicago, ILHealth program for sick and injured cats$104
MD Anderson Cancer Center Houston, TXCancer Research$52
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Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsQualifying DistributionsDistributable Amount
2025$14,273$3,530$1,884$7593$4,718$246

Under IRS private-foundation payout rules, The Aaron Opon Memorial Fund reported a distributable amount of $246 for 2025 — the minimum it must pay out in qualifying distributions.

Leadership & Key People

Officers and directors from IRS filings

The Aaron Opon Memorial Fund is led by David Opon, Co-President on the 2025 filing; none of the 3 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • David Opon

    Co-President

    New on the 2025 filing

    20 hrs/week

    No compensation reported

  • Christopher Opon

    Vice President Secretary

    New on the 2025 filing

    10 hrs/week

    No compensation reported

  • Kathleen Opon

    Co-President Treasurer

    New on the 2025 filing

    20 hrs/week

    No compensation reported

Data from IRS Form 990 filings, 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 The Aaron Opon Memorial Fund

How much does The Aaron Opon Memorial Fund give each year?

The Aaron Opon Memorial Fund gave $759 across 3 grants in 2025, according to its 2025 IRS Form 990-PF.

What is The Aaron Opon Memorial Fund's typical grant size?

The Aaron Opon Memorial Fund's median grant in 2025 was $104, and its average grant was $253, across 3 grants on its 2025 IRS Form 990-PF.

Where does The Aaron Opon Memorial Fund give grants?

The Aaron Opon Memorial Fund gives mostly in Illinois: 93% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The next largest state was Texas (7%).

Does The Aaron Opon Memorial Fund give general operating support?

Not in 2025: none of the 3 grants with a stated purpose on The Aaron Opon Memorial Fund's 2025 IRS Form 990-PF were described as general or operating support.

How large is The Aaron Opon Memorial Fund?

The Aaron Opon Memorial Fund reported $14K in total assets on its 2025 IRS Form 990-PF. It paid out $5K in qualifying distributions that year, against a required minimum of $246 (roughly 5% of its investment assets).

What is The Aaron Opon Memorial Fund's EIN?

The Aaron Opon Memorial Fund's EIN (Employer Identification Number) is 39-2088427. IRS Form 990 filing data is available on this page for 2025.

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

Data update history

(2)

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990-PF for fiscal year 2025 (received by the IRS March 10, 2026)
  2. IRS filings on file for fiscal year 2025

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Figures come from The Aaron Opon Memorial Fund'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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