The Martha and Max Rubinstein Family
The Martha and Max Rubinstein Family is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in LEXINGTON, MA. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $1.1M in total assets. In 2025, it awarded 45 grants totaling $56K. Net investment income was $70K.
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$1.1M
+0.6% YoY
Annual Giving
$56K
-8.9% YoY
Grant Count
45
+2.3% YoY
Avg Grant Size
$1K
-10.9% YoY
Under IRS private-foundation payout rules, The Martha and Max Rubinstein Family reported a distributable amount of $74K for 2025 — the minimum it must pay out in qualifying distributions.
About The Martha and Max Rubinstein Family
Based on IRS filings
The Martha and Max Rubinstein Family is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in LEXINGTON, MA. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $1.1M in total assets. In 2025, it awarded 45 grants totaling $56K. Net investment income was $70K.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $1,060,483 | $1,053,940 | $1,049,925 |
| Revenue | $98,818 | $98,099 | $57,348 |
| Expenses | $92,275 | $94,084 | $99,094 |
| Qualifying Distributions | $63,124 | $69,860 | $76,916 |
| Net Investment Income | $69,667 | $73,875 | $34,919 |
| Distributable Amount | $73,616 | $68,347 | $65,663 |
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
230 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2025 grants, the largest include Temple B'nai Abraham ($6,000), Cjp (israel Emergency Fund) ($3,500), Cape Cod Synagogue ($3,000).
| Recipient | Purpose | Amount |
|---|---|---|
| ALZHEIMER'S ASSOCIATION WALTHAM, MA | MEDICAL | $500 |
| AMERICAN CANCER SOCIETY - ASTRAZENECA HOPE LODGE BOSTON, MA | MEDICAL RESEARCH | $500 |
| AMERICAN CIVIL LIBERTIES FOUNDATION BOSTON, MA | GENERAL SUPPORT | $1,000 |
| AMERICAN FRIENDS OF HEBREW UNIVERSITY NEW YORK, NY | EDUCATION | $1,500 |
| AMERICAN JEWISH JOINT DISTRIBUTION COMMITTEE NEW YORK, NY | CULTURAL & SIMILAR ACTIVITIES | $1,500 |
| AMERICAN MACULAR DEGENERATION FOUNDATION NORTHAMPTON, MA | MEDICAL RESEARCH | $500 |
| AMERICAN PARKINSON DISEASE ASSOC (MA CHAPTER) BOSTON, MA | MEDICAL RESEARCH | $2,000 |
| AMERICAN PARKINSON DISEASE ASSOC (OPTIMISM WALK) BOSTON, MA | OPTIMISIM WALK | $1,000 |
| AMERICAN RED CROSS BOONE, IA | GENERAL SUPPORT | $1,000 |
| BAY TO SOUND NEIGHBORS S DENNIS, MA | TO ASSIST THE ELDERLY | $500 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2025 IRS filing
From 2025 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| L SETH STADFELD | TRUSTEE | 1.5 | $4,000 |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is The Martha and Max Rubinstein Family?
The Martha and Max Rubinstein Family is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in LEXINGTON, MA. It holds $1.1M in total assets as of 2025.
How large is The Martha and Max Rubinstein Family?
As of 2025, The Martha and Max Rubinstein Family holds $1.1M in total assets with $99K in annual revenue. It awarded 45 grants totaling $56K in 2025.
Where does The Martha and Max Rubinstein Family operate?
The Martha and Max Rubinstein Family has awarded grants in Florida, Georgia, Iowa, Illinois, Massachusetts, Maine, Missouri, New York, Virginia.
What size grants does The Martha and Max Rubinstein Family award?
In 2025, The Martha and Max Rubinstein Family awarded 45 grants totaling $56K — an average of about $1K per grant, based on its IRS Form 990 filings.
How much is The Martha and Max Rubinstein Family required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2025, The Martha and Max Rubinstein Family reported a distributable amount of $74K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is The Martha and Max Rubinstein Family's EIN?
The Martha and Max Rubinstein Family's EIN (Employer Identification Number) is 14-1852996. IRS Form 990 filing data is available on this page for 2021–2025.
Explore Open Grants
Browse active grant opportunities in The Martha and Max Rubinstein Family's focus areas in our free grants database
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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