The Michael S Rudyak Memorial Fund

Private foundation · Grantmaker Brookline, MA EIN: 26-3294531

The Michael S Rudyak Memorial Fund is a private foundation, based in Brookline, MA. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $3.9M in total assets. In 2025, it awarded 8 grants totaling $192K. Net investment income was $60K.

The Michael S Rudyak Memorial Fund at a glance

In short: The Michael S Rudyak Memorial Fund gave $192K across 8 grants in 2025 (avg $24K), top state Massachusetts. Source: 2025 IRS Form 990-PF.

Annual giving (2025)
$192,000
-16.2% vs 2024
Grants made (2025)
8
+33.3% vs 2024
Average grant
$24,000
-37.1% vs 2024
Median grant
$6,500
Total assets
$3,931,312
-0.2% vs 2024
Primary geography
Massachusetts (23% 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 Michael S Rudyak Memorial Fund funds

How this funder distributes its grants

Top Recipients

Top 8 recipients in 2025

Judaic Religious Community: $145KJudaic Religious Community$145KShaloh House: $15KShaloh House$15KRussian Jewish Community Foundation: $12KRussian Jewish CommunityFoundation$12KLubavitch Foundation: $8KLubavitch Foundation$8KIsbella Stewart Gardner: $5KIsbella Stewart Gardner$5KChabad Amherst: $3KChabad Amherst$3KInextg: $2KInextg$2KCenter Makor: $2KCenter Makor$2K

The largest 2025 recipient was Judaic Religious Community ($145K). Together the top 8 received $192K.

Grant Size Distribution

27 grants across all recorded years

22<$50K1$50–100K4$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 22 grants of 27 (81%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

2states

Share of 2025 grant dollars across all 8 itemized grants.

Cities

BrightonBrooklineAmherstLexingtonNewtonSuffernBostonNeedham

How The Michael S Rudyak Memorial Fund gives

  • Giving held roughly steady from 2022 to 2025 (−17%). Method
  • In 2025 it paid out 115% 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$100K$200K$300K3 grants2019 3 grants2020 4 grants2021 5 grants2022 4 grants2023 6 grants2024 8 grants2025

From 2019 to 2025, annual grant giving ranged from $42K (2023) to $230K (2022). In 2025 it made 8 grants totaling $192K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Judaic Religious Community Donation$145,000
Shaloh House Brighton, MADonation$15,000
Russian Jewish Community Foundation Newton, MADonation$12,000
Lubavitch Foundation Lexington, MADonation$8,000
Isbella Stewart Gardner Boston, MADonation$5,000
Chabad Amherst Amherst, MADonation$3,000
Inextg Suffern, NYDonation$2,000
Center Makor Brookline, MADonation$2,000
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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$3,931,312$270,956$438,831$192,0008$424,149$59,638$369,664
2024$3,938,490$438,364$378,337$229,0006$240,593$120,365$187,221
2023$3,827,065$238,158$196,258$42,0004$61,587$74,701$196,268
2022$3,688,540$331,805$353,076$230,4555$254,645$279,282$190,013
2021$4,185,361$519,476$259,227$134,3004$146,837$53,200$226,991
2020$3,586,600$118,185$462,818$112,0003—$60,106$376,284
2019$4,070,643$271,583$213,676$137,0003—$217,992$14,527

Under IRS private-foundation payout rules, The Michael S Rudyak Memorial Fund reported a distributable amount of $370K for 2025 — the minimum it must pay out in qualifying distributions.

Leadership & Key People

Officers and directors from IRS filings

The Michael S Rudyak Memorial Fund's 2025 filing lists 2 officers; 1 of 2 officers listed in 2025 is compensated.

Officers on the 2025 filing

  • Rada Rudyak

    Co-Trustee

    On filings since 2019

    30 hrs/week

    $267K (2020) → $178K (2025)

  • Rufina Brudnaya

    Co-Trustee

    On filings since 2019

    No compensation reported

Former officers (1)
  • Former: Semen Rudyak (2019–2023) — Co-Trustee

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.

Compensation Overview

From 2025 IRS filing

Rada Rudyak — Co-Trustee: $178KRada RudyakCo-Trustee$178K

The highest reported compensation on the 2025 filing was $178K, to Rada Rudyak (Co-Trustee).

Frequently asked questions about The Michael S Rudyak Memorial Fund

How much does The Michael S Rudyak Memorial Fund give each year?

The Michael S Rudyak Memorial Fund gave $192K across 8 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $229K across 6 grants.

What is The Michael S Rudyak Memorial Fund's typical grant size?

The Michael S Rudyak Memorial Fund's median grant in 2025 was $6,500, and its average grant was $24,000, across 8 grants on its 2025 IRS Form 990-PF.

Where does The Michael S Rudyak Memorial Fund give grants?

The Michael S Rudyak Memorial Fund's top state is Massachusetts, with 23% of the grant dollars itemized on its 2025 IRS Form 990-PF.

Does The Michael S Rudyak Memorial Fund give general operating support?

Not in 2025: none of the 8 grants with a stated purpose on The Michael S Rudyak Memorial Fund's 2025 IRS Form 990-PF were described as general or operating support. Recurring purposes include "Donation" (8 grants).

Who are The Michael S Rudyak Memorial Fund's largest grantees?

The Michael S Rudyak Memorial Fund's largest 2025 grantees include Judaic Religious Community ($145,000), Shaloh House ($15,000) and Russian Jewish Community Foundation ($12,000), according to its 2025 IRS Form 990-PF. Together they received 90% of its itemized 2025 grant dollars.

How large is The Michael S Rudyak Memorial Fund?

The Michael S Rudyak Memorial Fund reported $3.9M in total assets on its 2025 IRS Form 990-PF. It paid out $424K in qualifying distributions that year, against a required minimum of $370K (roughly 5% of its investment assets).

What is The Michael S Rudyak Memorial Fund's EIN?

The Michael S Rudyak Memorial Fund's EIN (Employer Identification Number) is 26-3294531. 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 June 23, 2025)
  2. Updated Form 990-PF for fiscal year 2025 (received by the IRS May 14, 2026)
  3. Added Form 990-PF for fiscal year 2019 (received by the IRS July 15, 2020)
  4. Updated Form 990-PF for fiscal year 2020 (received by the IRS May 28, 2021)
  5. Updated Form 990-PF for fiscal year 2021 (received by the IRS May 26, 2022)
  6. Updated Form 990-PF for fiscal year 2022 (received by the IRS April 18, 2023)
  7. Updated Form 990-PF for fiscal year 2023 (received by the IRS April 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 The Michael S Rudyak 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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