Louis S & Molly B Wolk Foundation
The Louis S & Molly B Wolk Foundation is a private, non-operating foundation established in 1982 and based in Rochester, New York. The foundation operates as a trust structure and holds 501(c)(3) tax-exempt status. It functions as a grantmaking organization focused on supporting charitable causes primarily in the greater Rochester area.
Key facts about Louis S & Molly B Wolk Foundation
- EIN
- 22-2405596
- Latest 990 filing
- Form 990-PF, 2025
- Annual giving (2025)
- $2,179,200
- Grants made (2025)
- 26
- Average grant
- $83,815
- Median grant
- $25,000
- New grantees (estimate)
- 35% first-time grantees (7 of 20, 2025)
- Primary geography
- New York (100% of itemized 2025 grant dollars)
Data from IRS Form 990-PF, 2025; updated September 2026. New grantees are estimated by matching recipient names across years (methodology).
Who Louis S & Molly B Wolk Foundation funds
By grant dollars, the top recipient states for Louis S & Molly B Wolk Foundation's 26 itemized 2025 grants were New York (100%). The most frequent recipient cities were Rochester, NY (24 grants). None of its 26 grants with a stated purpose were described as general or operating support. Recurring purposes include "Sponsorship" (5 grants).
Is Louis S & Molly B Wolk Foundation open to new grantees?
35%
first-time grantees, 2025
In 2025, 7 of 20 grantees (35%) were first-time recipients. First grants averaged $31K; repeat grants $151K. How we count
Medians: $25K first-time, $129K repeat.
Estimate from itemized grant lists in IRS Form 990-PF filings (2019–2025). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.
Next steps with Louis S & Molly B Wolk Foundation
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Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
—
Annual Giving
$2.2M
+31.6% YoY
Grant Count
26
+13.0% YoY
Avg Grant Size
$84K
+16.4% YoY
Mission & Focus Areas
The foundation's giving priorities focus on organizations whose goals address health-related, educational, geriatric, and social issues. Primary funding areas include:
- Education
- Philanthropy, Voluntarism & Grantmaking
- Human Services
- Health-related initiatives
- Geriatric services
Grantmaking
The foundation made additional grants to other organizations in 2024, with the complete list including 14 total recipients.
Ready to take the next step with Louis S & Molly B Wolk Foundation?
Geographic Focus
Where this funder awards grants
The foundation primarily supports organizations in the greater Rochester, New York area.
Grant Distribution by State
Share of all 26 itemized 2025 grant dollars.
States
Cities
Financial History
Multi-year comparison from IRS filings
As of December 31, 2024
- Total assets: $22,450,610
- Total revenue: $2,244,403
- Total expenses: $2,052,033
- Total liabilities: $0
- Investment income and dividends: $864,068
Tax-Exempt Status
- Ruling year: August 1982
- EIN: 22-2405596
- Form filed: 990-PF (Private Foundation)
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | — | — | — |
| Revenue | — | — | — |
| Expenses | — | — | — |
| Qualifying Distributions | — | — | — |
| Net Investment Income | — | — | — |
| Distributable Amount | — | — | — |
Data update history
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2019–2025
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2025
Grant Size Distribution
128 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2025 grants, the largest recipients include Jewish Community Center of Greater Rochester ($510,000 across 2 grants), Center for Teen Empowerment ($451,000 across 2 grants), MCC Foundation ($260,000 across 2 grants).
| Recipient | Purpose | Amount |
|---|---|---|
| JEWISH COMMUNITY CENTER OF GREATER ROCHESTER Rochester, NY | CAPITAL CAMPAIGN | $500,000 |
| CENTER FOR TEEN EMPOWERMENT Rochester, NY | HEADQUARTER RELOCATION | $450,000 |
| MCC FOUNDATION Rochester, NY | DOWNTOWN CAMPUS | $250,000 |
| NUMEROUS SMALL GRANTS - DISCRETIONARY Rochester, NY | VARIOUS SPECIFIC PROGRAMS | $175,000 |
| JEWISH SENIOR LIFE Rochester, NY | GREEN HOUSE | $162,000 |
| TEMPLE B'RITH KODESH Rochester, NY | SCHOOL EDUCATION & CLASSROOM TECHNOLOGY | $128,600 |
| JEWISH FAMILY SERVICES Rochester, NY | COUNSELING/AGING CTR/FOOD CUPBOARD | $120,000 |
| JEWISH FEDERATION OF ROCHESTER Rochester, NY | ANNUAL CAMPAIGN | $50,000 |
| STRONG MUSEUM Rochester, NY | EXPANSION | $50,000 |
| ROCHESTER FRINGE FESTIVAL Rochester, NY | TENT | $40,000 |
Leadership & Key People
Leadership team and compensation from IRS filings
The foundation's trustees include:
- David M Wolk
- Marvin L Wolk
- Alvin L Ureles, MD
The foundation maintains one employee on staff.
Louis S & Molly B Wolk Foundation is led by David M. Wolk, Chairman on every filing since 2019; all 7 officers listed in 2025 are compensated.
Officers on the 2025 filing
David M. Wolk
Chairman
On filings since 2019
5 hrs/week
$25K (2019) → $25K (2025)
Brandon Wolk
Trustee
New on the 2025 filing
5 hrs/week
$19K (2025)
Alvin L. Ureles MD
Vice Chairman
On filings since 2019
5 hrs/week
$25K (2019) → $25K (2025)
Harold Samloff
Co-Chair - Grants
On filings since 2019
5 hrs/week
$25K (2019) → $25K (2025)
Jeremy Wolk
Secretary
On filings since 2019
5 hrs/week
$25K (2019) → $25K (2025)
Marvin L. Wolk
Treasurer
On filings since 2019
10 hrs/week
$50K (2019) → $50K (2025)
Michael B. Berger
Co-Chair - Grants
On filings since 2019
5 hrs/week
$25K (2019) → $25K (2025)
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
Contact Information
Address 1600 East Avenue, Suite 701 Rochester, NY 14610-1629
Phone 585-442-6900
Frequently Asked Questions
What does Louis S & Molly B Wolk Foundation fund?
The foundation's giving priorities focus on organizations whose goals address health-related, educational, geriatric, and social issues. Primary funding areas include: • Education • Philanthropy, Voluntarism & Grantmaking • Human Services • Health-related initiatives • Geriatric services
How do I apply for a grant from Louis S & Molly B Wolk Foundation?
**Grant Activity (2024)** • Total giving: $1,655,534 • Number of grants: 14 grants awarded • Typical award range: $1,200–$600,000 **Recent Grant Examples (2024)** • Jewish Community Center of Greater Rochester: $500,000 (Stabilization) • George Eastman Museum: $120,000 (Concourse) • Jewish Community Federation of Greater Rochester: $50,000 (Iron Sword) The foundation made additional grants to other organizations in 2024, with the complete list including 14 total recipients.
Where does Louis S & Molly B Wolk Foundation make grants?
The foundation primarily supports organizations in the greater Rochester, New York area.
What size grants does Louis S & Molly B Wolk Foundation award?
In 2025, Louis S & Molly B Wolk Foundation awarded 26 grants totaling $2.2M — an average of about $84K per grant, based on its IRS Form 990 filings.
What is Louis S & Molly B Wolk Foundation's EIN?
Louis S & Molly B Wolk Foundation's EIN (Employer Identification Number) is 22-2405596. IRS Form 990 filing data is available on this page for 2019–2025.
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Data last updated September 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.