Kopek Family Foundation

Private foundation · Grantmaker Burlington, MA EIN: 82-6104083

Kopek Family Foundation is a private foundation, based in Burlington, MA. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $200K in total assets. In 2025, it awarded 4 grants totaling $7K. Net investment income was $2K.

Kopek Family Foundation at a glance

In short: Kopek Family Foundation gave $7K across 4 grants in 2025 (avg $2K), mostly in Massachusetts. Source: 2025 IRS Form 990-PF.

Annual giving (2025)
$7,385
-17.7% vs 2024
Grants made (2025)
4
+0.0% vs 2024
Average grant
$1,846
-17.7% vs 2024
Median grant
$1,750
Total assets
$199,517
+3.1% vs 2024
Primary geography
Massachusetts (73% 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 Kopek Family Foundation funds

How this funder distributes its grants

Top Recipients

Top 4 recipients in 2025

Museum of Science: $3KMuseum of Science$3KClarkson University: $2KClarkson University$2KSuffolk University: $2KSuffolk University$2KDisabled Vets & Misc: $648Disabled Vets & Misc$648

The largest 2025 recipient was Museum of Science ($3K). Together the top 4 received $7K.

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

2states

Share of 2025 grant dollars across all 4 itemized grants.

Cities

BostonPotsdamMalden

How Kopek Family Foundation gives

  • Giving fell 48% from 2022 to 2025. Method
  • In 2025 it paid out 54% 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.

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$5K$10K$15K4 grants2020 2 grants2021 4 grants2022 4 grants2023 4 grants2024 4 grants2025

From 2020 to 2025, annual grant giving ranged from $6K (2020) to $14K (2022). In 2025 it made 4 grants totaling $7K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Museum of Science Boston, MACharity$3,237
Clarkson University Potsdam, NYCharitable$2,000
Suffolk University Boston, MACharitable$1,500
Disabled Vets & Misc Malden, MACharity$648
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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$199,517$22,279$16,250$7,3854$7,385$1,502$13,572
2024$193,488$12,891$16,778$8,9714$8,971$915$10,937
2023$197,375$9,695$21,260$9,3004$9,300—$9,038
2022$208,940$5,878$24,461$14,2004$14,200—$11,931
2021$227,523$17,438$14,285$9,5002—$12,723$13,358
2020$224,370$7,175$12,884$6,0004—$1,816$11,628

Under IRS private-foundation payout rules, Kopek Family Foundation reported a distributable amount of $14K for 2025 — the minimum it must pay out in qualifying distributions.

Leadership & Key People

Officers and directors from IRS filings

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

Officers on the 2025 filing

  • Albert Kopek

    Trustee

    On filings since 2020

    No compensation reported

  • Catherine Kopek

    Trustee

    On filings since 2020

    No compensation reported

Data from IRS Form 990 filings, 2020–2025. "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 Kopek Family Foundation

How much does Kopek Family Foundation give each year?

Kopek Family Foundation gave $7K across 4 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $9K across 4 grants.

What is Kopek Family Foundation's typical grant size?

Kopek Family Foundation's median grant in 2025 was $1,750, and its average grant was $1,846, across 4 grants on its 2025 IRS Form 990-PF.

Where does Kopek Family Foundation give grants?

Kopek Family Foundation gives mostly in Massachusetts: 73% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The next largest state was New York (27%). The most frequent recipient cities were Boston, MA (2 grants).

Does Kopek Family Foundation give general operating support?

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

How large is Kopek Family Foundation?

Kopek Family Foundation reported $200K in total assets on its 2025 IRS Form 990-PF. It paid out $7K in qualifying distributions that year, against a required minimum of $14K (roughly 5% of its investment assets). Falling short in one year is not a violation: foundations have until the end of the next year to meet the minimum.

What is Kopek Family Foundation's EIN?

Kopek Family Foundation's EIN (Employer Identification Number) is 82-6104083. IRS Form 990 filing data is available on this page for 2020–2025.

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

Data update history

(6)

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990-PF for fiscal year 2020 (received by the IRS August 24, 2021)
  2. Updated Form 990-PF for fiscal year 2021 (received by the IRS September 16, 2022)
  3. Updated Form 990-PF for fiscal year 2022 (received by the IRS August 15, 2023)
  4. Updated Form 990-PF for fiscal year 2023 (received by the IRS March 22, 2024)
  5. Updated Form 990-PF for fiscal year 2024 (received by the IRS March 5, 2025)
  6. Added Form 990-PF for fiscal year 2025 (received by the IRS May 26, 2026)

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

Figures come from Kopek 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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