The Nat R & Martha M Knaster Charitable Trust is a private, non-operating foundation established in 2006 and granted tax-exempt status in December 2008. Based in Boynton Beach, Florida, the trust operates as an independent charitable organization focused on philanthropic grantmaking.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$3.2M
-1.7% YoY
Annual Giving
$500K
+25.0% YoY
Grant Count
47
-9.6% YoY
Avg Grant Size
$11K
+38.3% YoY
Under IRS private-foundation payout rules, Nat R & Martha M Knaster reported a distributable amount of $193K for 2024 — the minimum it must pay out in qualifying distributions.
Mission & Focus Areas
The foundation provides funding for scholarships. Recent grants demonstrate support across educational institutions and Jewish organizations, including computational medicine programs, scholarship funds at colleges, and community Jewish organizations.
Grantmaking
The trust made 33 grants in its most recent fiscal year (ending May 2024), totaling approximately $500,000 in distributions. Recent grant recipients include:
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Geographic Focus
Where this funder awards grants
The trust maintains connections to Florida (current location) and New York (historical addresses), with grants supporting institutions in multiple states.
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
As of May 2024:
- Total Assets: $3,169,432
- Total Revenue: $514,941
- Total Expenses: $565,365
- Total Giving: $500,000
The foundation maintains stable assets with consistent annual income in the $1.3 to $2 million range over recent years.
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $3,169,432 | $3,225,269 | $3,728,077 |
| Revenue | $514,941 | $-38,873 | $576,685 |
| Expenses | $565,365 | $469,348 | $499,431 |
| Qualifying Distributions | $500,728 | $400,000 | $405,167 |
| Net Investment Income | $450,554 | — | $493,777 |
| Distributable Amount | $192,929 | $202,233 | $253,689 |
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
146 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include American Friends of the Hebrew University ($35,000), Hillel of Broward & Palm Beach ($33,400), Baruch College Fund ($30,000).
| Recipient | Purpose | Amount |
|---|---|---|
| AMERICAN FRIENDS OF THE SHEBA MEDICAL CENTER NEW YORK, NY | FOR USE OF THE SHEBA MEDICAL CENTER IN ISRAEL | $10,000 |
| AMERICAN FRIENDS OF THE HEBREW UNIVERSITY NEW YORK, NY | UNRESTRICTED | $10,000 |
| AMERICAN FRIENDS OF THE HEBREW UNIVERSITY NEW YORK, NY | COMPUTATIONAL MEDICINE AT THE HEBREW UNIVERSTY (HU) | $35,000 |
| AMERICAN FRIENDS OF THE HEBREW UNIVERSITY NEW YORK, NY | ENDOWED SCHOLARSHIP FUND AT THE HEBREW UNIVERSITY | $10,000 |
| AMERICAN FRIENDS OF THE HEBREW UNIVERSITY NEW YORK, NY | WE ARE ONE PROGRAM AT THE HEBREW UNIVERSITY-TO PROMOTE STUDENT MENTAL HEALTH SERVICES | $10,000 |
| AMERICAN FRIENDS OF THE HEBREW UNIVERSITY NEW YORK, NY | FOR MANDEL TERRACE AT THE TRUMAN INSTITUTE FOR PEACE AT THE HEBREW UNIVERSITY | $10,000 |
| AMERICAN FRIENDS OF THE HEBREW UNIVERSITY NEW YORK, NY | FOR LEAD PROGRAM -BOARD RECRUITMENT AND LEADERSHIP AT AMERICAN FRIENDS OF THE HEBREW UNIVERSITY | $20,000 |
| AMERICAN JEWISH COMMITTEE NEW YORK, NY | UNRESTRICTED | $2,500 |
| ANTI-DEFAMATION LEAGUE NEW YORK, NY | UNRESTRICTED | $10,000 |
| ARTS GARAGE DELRAY BEACH, FL | UNRESTRICTED | $3,000 |
Leadership & Key People
Leadership team and compensation from IRS filings
Michael A. Lobel serves as the primary contact and officer for the trust. Additional trustees include Bruce Wolfson and Richard Shapiro.
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| MICHAEL A LOBEL | TRUSTEE | 5 | — |
| BRUCE WOLFSON | TRUSTEE | 0.5 | — |
| RICHARD SHAPIRO | TRUSTEE | 0.5 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What does Nat R & Martha M Knaster fund?
The foundation provides funding for scholarships. Recent grants demonstrate support across educational institutions and Jewish organizations, including computational medicine programs, scholarship funds at colleges, and community Jewish organizations.
How do I apply for a grant from Nat R & Martha M Knaster?
The trust made 33 grants in its most recent fiscal year (ending May 2024), totaling approximately $500,000 in distributions. Recent grant recipients include: • American Friends of Hebrew University ($35,000) - Computational Medicine program • Hillel of Broward and Palm Beach ($33,400) - Unrestricted support and leasehold improvements • The Baruch College Fund ($30,000) - Aaron Shapiro Scholarship Fund The foundation's grantmaking reflects a focus on higher education scholarships and Jewish educ…
Where does Nat R & Martha M Knaster make grants?
The trust maintains connections to Florida (current location) and New York (historical addresses), with grants supporting institutions in multiple states.
What size grants does Nat R & Martha M Knaster award?
In 2024, Nat R & Martha M Knaster awarded 47 grants totaling $500K — an average of about $11K per grant, based on its IRS Form 990 filings.
How much is Nat R & Martha M Knaster required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, Nat R & Martha M Knaster reported a distributable amount of $193K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Nat R & Martha M Knaster's EIN?
Nat R & Martha M Knaster's EIN (Employer Identification Number) is 20-6617134. IRS Form 990 filing data is available on this page for 2021–2024.
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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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