Rosalyn and Richard Slifka
The Rosalyn and Richard Slifka Charitable Trust is a private foundation based in Waltham, Massachusetts. The trust operates as a 501(c)(3) organization dedicated to furthering the understanding and observance of Jewish traditions to all, regardless of their background.
Key facts about Rosalyn and Richard Slifka
- EIN
- 04-6560021
- Latest 990 filing
- Form 990-PF, 2024
- Annual giving (2024)
- $3,053,000
- Grants made (2024)
- 38
- Average grant
- $80,342
- Median grant
- $50,000
- New grantees (estimate)
- 26% first-time grantees (10 of 38, 2024)
- Total assets
- $5,755,707
- Primary geography
- Massachusetts (73% of itemized 2024 grant dollars)
Data from IRS Form 990-PF, 2024; updated September 2026. New grantees are estimated by matching recipient names across years (methodology).
Who Rosalyn and Richard Slifka funds
By grant dollars, the top recipient states for Rosalyn and Richard Slifka's 38 itemized 2024 grants were Massachusetts (73%) and New York (23%). The most frequent recipient cities were Brighton, MA (8 grants), Newton, MA (4 grants), Boston, MA (4 grants) and Waltham, MA (3 grants). None of its 38 grants with a stated purpose were described as general or operating support.
Is Rosalyn and Richard Slifka open to new grantees?
26%
first-time grantees, 2024
In 2024, 10 of 38 grantees (26%) were first-time recipients. First grants averaged $62K; repeat grants $87K. How we count
Medians: $33K first-time, $50K repeat.
- 71% of 2024 grantees were also funded in 2023. Method
- Giving grew 94% from 2021 to 2024. Method
- In 2024 it paid out 852% of its IRS minimum distribution (the 5% rule). Method
Estimate from itemized IRS Form 990-PF grant lists (2020–2024). 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 Rosalyn and Richard Slifka
- How to evaluate Rosalyn and Richard Slifka as a funder
Our grant prospecting guide: read the 990-PF, check fit, and decide whether to apply.
- Draft an LOI to Rosalyn and Richard Slifka with AI
AI grant writing that drafts from your organization’s own materials, in your voice.
- Track this opportunity in a free grant tracker
A free Google Sheets or Excel template for deadlines, award terms, and reports due.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$5.8M
-39.1% YoY
Annual Giving
$3.1M
-37.6% YoY
Grant Count
38
-36.7% YoY
Avg Grant Size
$80K
-1.5% YoY
Under IRS private-foundation payout rules, Rosalyn and Richard Slifka reported a distributable amount of $359K for 2024 — the minimum it must pay out in qualifying distributions.
Mission & Focus Areas
The foundation's primary mission centers on advancing Jewish education, culture, and community support. Key funding areas include:
- Jewish education and day schools
- Healthcare and medical services
- Human services
- Philanthropy and grantmaking
- Science and STEM education
Grantmaking
Grant Range
$42,000 to $491,000
Ready to take the next step with Rosalyn and Richard Slifka?
Geographic Focus
Where this funder awards grants
The foundation primarily funds organizations in Massachusetts, New York, and New Jersey.
Grant Distribution by State
Share of all 38 itemized 2024 grant dollars.
States
Cities
Financial History
Multi-year comparison from IRS filings
As of 2023:
- Total assets: $9,458,448
- Total revenues: $10,669,227
- Total expenses: $4,928,698
- Number of employees: 0
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $5,755,707 | $9,458,448 | $5,659,444 |
| Revenue | $340,183 | $10,669,227 | $7,831,037 |
| Expenses | $3,185,667 | $4,928,698 | $524,041 |
| Qualifying Distributions | $3,053,500 | $4,893,544 | $516,550 |
| Net Investment Income | $288,016 | $5,690,512 | $246,978 |
| Distributable Amount | $358,530 | $201,331 | $77,014 |
Data update history
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2020–2024
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 2024
Grant Size Distribution
186 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest recipients include National Ms Society ($350,000), Colel Chabad ($288,000), Bais Yaakov ($275,000).
| Recipient | Purpose | Amount |
|---|---|---|
| NATIONAL MS SOCIETY New York, NY | TO ASSIST PEOPLE LIVING WITH MULTIPLE SCLEROSIS, AND TO ADDRESS THE CHALLENGES OF LIVING WITH MS. | $350,000 |
| COLEL CHABAD Brooklyn, NY | TO HELP THOSE WHO ARE TOO OLD OR DISABLED TO FEND FOR THEMSELVES AS WELL AS INDIVIDUALS AND FAMILIES IN CRISIS SUCH AS WIDOWS AND ORPHANS, NEW IMMIGRANTS IN TRANSITION AND IMPOVERISHED YOUNG COUPLES SEEKING TO ESTABLISH A BASIC HOUSEHOLD. | $288,000 |
| BAIS YAAKOV Brighton, MA | TO PROVIDE COMPREHENSIVE JUDAIC STUDIES AND CHALLENGING SECULAR STUDIES EDUCATION TO ORTHODOX JEWISH YOUNG WOMEN IN AN ATMOSPHERE THAT FOSTERS A LOVE OF LEARNING, TRADITIONAL JEWISH VALUES AND ETHICS, AS WELL AS COMMITMENT TO COMMUNITY. | $275,000 |
| NEW ENGLAND HEBREW ACADEMY Brookline, MA | TO PROVIDE RELIGIOUS AND SECULAR EDUCATION FOR PRESCHOOL THROUGH HIGH SCHOOL. | $240,000 |
| THE MESIVTA OF GREATER BOSTON Brighton, MA | TO ENSURE 100% OF THEIR STUDENTS ATTEND A 4-YEAR COLLEGE. | $230,000 |
| GANN ACADEMY Waltham, MA | TO BRING TOGETHER STUDENTS FROM ALL CORNERS OF THE JEWISH COMMUNITY TO STRENGTHEN THEIR IDENTITY WITHIN A PLURALISTIC SCHOOL. | $150,000 |
| SHALOH HOUSE Brighton, MA | TO EXPAND CHILDREN'S INTELLECTUAL CURIOSITY AND CAPABILITIES AND TO PROVIDE THEM WITH AN ENGAGING, CHALLENGING, AND WELL-ROUNDED ACADEMIC PROGRAM, REPLETE WITH LOVE FOR JEWISH TRADITION, HISTORY, LANGUAGE, AND VALUES. | $125,000 |
| BRANDEIS UNIVERSITY Waltham, MA | TO PURSUE KNOWLEDGE AND ITS TRANSMISSION FROM GENERATION TO GENERATION. | $100,000 |
| EPSTEIN HILLEL SCHOOL Marblehead, MA | TO PROVIDE A CHALLENGING INTERDISCIPLINARY CURRICULUM THAT FOSTERS CRITICAL THINKING, CURIOSITY, CREATIVITY, AND A LOVE OF LEARNING. | $100,000 |
| HEBREW COLLEGE Newton, MA | TO PROMOTE DEEP JEWISH LEARNING AND INSPIRED LEADERSHIP WITH A PLURALISTIC ENVIRONMENT OF OPEN INQUIRY, INTELLECTUAL RIGOR, PERSONAL ENGAGEMENT AND SPIRITUAL CREATIVITY. | $100,000 |
Leadership & Key People
Leadership team and compensation from IRS filings
- Richard Slifka - Trustee
- Rosalyn Slifka - Trustee
Compensation Overview
No officer or director reported compensation in the available filings.
From 2024 IRS filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| Richard Slifka | Trustee | 1 | — |
| Rosalyn Slifka | Trustee | 1 | — |
Contact Information
Address: 800 South Street PO Box 9161 Waltham, MA 02453-1478
Telephone: 781-894-8800
Frequently Asked Questions
What does Rosalyn and Richard Slifka fund?
The foundation's primary mission centers on advancing Jewish education, culture, and community support. Key funding areas include: • Jewish education and day schools • Healthcare and medical services • Human services • Philanthropy and grantmaking • Science and STEM education
How do I apply for a grant from Rosalyn and Richard Slifka?
**Grant Activity:** • Made 33 grants in 2023 • Typical grant range: $42,000 to $491,000 • Median grant size: $42,000 **Recent Grants (2023):** • American Federation of State County & Municipal Employees - Medical Center Employees Local 1489: $478,944 • Mesivta of Greater Boston: $300,000 • Professional Nurses Chapter of the Brigham and Women's Hospital (amount not specified) **Notable Grants:** • $5 million to support day school inclusion • $1.5 million gift to support multiple sclerosis resear…
Where does Rosalyn and Richard Slifka make grants?
The foundation primarily funds organizations in Massachusetts, New York, and New Jersey.
What size grants does Rosalyn and Richard Slifka award?
In 2024, Rosalyn and Richard Slifka awarded 38 grants totaling $3.1M — an average of about $80K per grant, based on its IRS Form 990 filings.
How much is Rosalyn and Richard Slifka required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, Rosalyn and Richard Slifka reported a distributable amount of $359K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Rosalyn and Richard Slifka's EIN?
Rosalyn and Richard Slifka's EIN (Employer Identification Number) is 04-6560021. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
Browse active grant opportunities in Rosalyn and Richard Slifka's focus areas in our free grants database
Similar Funders
Funders that support many of the same organizations
Boston Foundation Inc
Boston, MA
Assets
$1.9B
Grants
2,046
Total Given
$169.9M
Joseph and Rae Gann Charitable
Bal Harbour, FL
Assets
$17.0M
Grants
286
Total Given
$1.9M
Eastern Bank Foundation
Lynn, MA
Assets
$249.7M
Grants
1
Total Given
$14.7M
Fidelity Foundation
Boston, MA
Assets
$5.0B
Grants
4,430
Total Given
$156.2M
Analog Devices Foundation
Boston, MA
Assets
—
Grants
1,177
Total Given
$1.9M
Barr Foundation
Boston, MA
Assets
$1.9B
Grants
903
Total Given
$123.2M
Liberty Mutual Foundation Inc
Boston, MA
Assets
$46.1M
Grants
706
Total Given
$50.6M
Cummings Foundation Grants Inc (Fka Oneworld Boston Inc)
Woburn, MA
Assets
$258.2M
Grants
658
Total Given
$38.2M
American Tower Corporation Foundation
Boston, MA
Assets
$15.4M
Grants
632
Total Given
$1.7M
The Stephen Phillips Memorial
Boston, MA
Assets
$41.6M
Grants
520
Total Given
$5.1M
Berkshire Bank Foundation Inc
Pittsfield, MA
Assets
$17.1M
Grants
478
Total Given
$2.0M
Jpmorgan Chase Foundation
New York, NY
Assets
$1.2B
Grants
10,334
Total Given
$202.5M
More Funders in Massachusetts
Data last updated September 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.