James M Rabb & Melinda a Rabb
James M Rabb and Melinda A Rabb operate two related private foundations based in Weston, Massachusetts:
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$3.8M
+1.2% YoY
Annual Giving
$207K
+42.9% YoY
Grant Count
35
+94.4% YoY
Avg Grant Size
$6K
-26.5% YoY
Under IRS private-foundation payout rules, James M Rabb & Melinda a Rabb reported a distributable amount of $260K for 2024 — the minimum it must pay out in qualifying distributions.
Mission & Focus Areas
The foundations support charitable organizations with primary funding interests in:
- Education
- Philanthropy, Voluntarism & Grantmaking
- Human Services
- Arts and culture
Recent grantees indicate particular interest in music, Jewish philanthropy, medical research, and cultural institutions.
Grantmaking
The James and Melinda Rabb Family Foundation indicates it makes contributions to preselected charitable organizations only and does not accept unsolicited applications for funds.
Grant Range
approximately $19,000
Average Grant
approximately $19,000
How to Apply
**
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Geographic Focus
Where this funder awards grants
The foundations support organizations primarily in:
- Massachusetts (including Andover, Boston, Brighton, Brookline, Cambridge, Canton, Medford, Needham, Newton, Sudbury, Swampscott, and Waltham)
- New York
- Rhode Island
- Illinois
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
James M Rabb & Melinda A Rabb Charitable Trust (EIN 22-2876998):
- Total assets (2023): $3,709,510
- Total revenues (2023): $239,694
- Total expenses (2023): $160,059
James and Melinda Rabb Family Foundation (EIN 38-7032850):
- Total assets (2024): $9,056,824
- Total revenues (2024): $638,587
- Total expenses (2024): $583,749
- Investment income and dividends (2024): $279,555
- Net gain from sale of non-inventory assets (2024): $287,751
Both foundations have no paid employees and operate with limited staffing.
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $3,754,018 | $3,709,510 | $3,629,875 |
| Revenue | $255,349 | $239,694 | $97,033 |
| Expenses | $236,841 | $160,059 | $302,870 |
| Qualifying Distributions | $213,898 | $145,594 | $276,571 |
| Net Investment Income | $233,448 | $225,229 | $79,944 |
| Distributable Amount | $260,244 | $212,715 | $217,703 |
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
103 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Combined Jewish Philanthropies ($45,000), Jewish Family & Children's Service ($40,250), Harvard Glee Club Foundation ($30,000).
| Recipient | Purpose | Amount |
|---|---|---|
| MA AUDUBON SOCIETY ATTLEBORO, MA | CHARITABLE | $100 |
| OLEY FOUNDATION ALBANY, NY | CHARITABLE | $100 |
| PINE STREET INN BOSTON, MA | CHARITABLE | $100 |
| WESTON FOREST & TRAIL ASSN WESTON, MA | CHARITABLE | $100 |
| ROSIE'S PLACE BOSTON, MA | CHARITABLE | $100 |
| BIRTHRIGHT ISRAEL FOUNDATION NEW YORK, NY | CHARITABLE | $100 |
| FRIENDS OF WESTON PUBLIC LIBRARY WESTON, MA | CHARITABLE | $100 |
| BOSTON ATHENEUM BOSTON, MA | CHARITABLE | $100 |
| GASTRO-INTESTINAL RESEARCH FOUNDATION HIGHLAND PARK, IL | CHARITABLE | $100 |
| APF WASHINGTON, DC | CHARITABLE | $180 |
Leadership & Key People
Leadership team and compensation from IRS filings
Melinda A. Rabb — Trustee of the James and Melinda Rabb Family Foundation, contributing minimal time without compensation.
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| JAMES M RABB | TRUSTEE | 5 | — |
| MELINDA A RABB | TRUSTEE | 5 | — |
Frequently Asked Questions
What does James M Rabb & Melinda a Rabb fund?
The foundations support charitable organizations with primary funding interests in: • Education • Philanthropy, Voluntarism & Grantmaking • Human Services • Arts and culture Recent grantees indicate particular interest in music, Jewish philanthropy, medical research, and cultural institutions.
How do I apply for a grant from James M Rabb & Melinda a Rabb?
**James M Rabb & Melinda A Rabb Charitable Trust (EIN 22-2876998):** • Made 4 grants in 2023 • Total giving: $134,666 • Notable 2023 grants: • Combined Jewish Philanthropies of Greater Boston: $94,666 • Harvard Glee Club Alumni: $30,000 • Carl J Shapiro Institute for Education and Research at Harvard Medical School: $10,000 **James and Melinda Rabb Family Foundation (EIN 38-7032850):** • Made 29 grants in 2024 • Total giving: $553,000 • Average grant size: approximately $19,000 • Median grant: …
Where does James M Rabb & Melinda a Rabb make grants?
The foundations support organizations primarily in: • Massachusetts (including Andover, Boston, Brighton, Brookline, Cambridge, Canton, Medford, Needham, Newton, Sudbury, Swampscott, and Waltham) • New York • Rhode Island • Illinois
What size grants does James M Rabb & Melinda a Rabb award?
In 2024, James M Rabb & Melinda a Rabb awarded 35 grants totaling $207K — an average of about $6K per grant, based on its IRS Form 990 filings.
How much is James M Rabb & Melinda a Rabb required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, James M Rabb & Melinda a Rabb reported a distributable amount of $260K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is James M Rabb & Melinda a Rabb's EIN?
James M Rabb & Melinda a Rabb's EIN (Employer Identification Number) is 22-2876998. IRS Form 990 filing data is available on this page for 2020–2024.
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Data last updated June 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.
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