The Slater Foundation Inc is a private family foundation established in 1998 and based in Boynton Beach, Florida. The foundation is designated as a 501(c)(3) organization and operates as a grantmaking foundation supporting philanthropic initiatives across the United States and Canada.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$64K
-86.6% YoY
Annual Giving
$1.1M
-2.5% YoY
Grant Count
14
-22.2% YoY
Avg Grant Size
$78K
+25.4% YoY
Under IRS private-foundation payout rules, The Slater Foundation Inc reported a distributable amount of $10K for 2024 — the minimum it must pay out in qualifying distributions.
Grantmaking
The foundation made 22 grants in its most recent reporting year. Recent grant recipients include:
Ready to take the next step with The Slater Foundation Inc?
Geographic Focus
Where this funder awards grants
The foundation funds initiatives across multiple regions including:
- Massachusetts
- Texas
- New York
- Florida
- Washington D.C.
- Canada (including Montreal)
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
Most Recent Filing (2023):
- Total Assets: $479,901
- Total Revenues: $160,976
- Total Expenses: $1,342,556
- Total Liabilities: $0
The foundation's expenses significantly exceed its annual revenue, indicating it is distributing accumulated assets through its grantmaking activities.
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $64,352 | $479,901 | $1,661,481 |
| Revenue | $676,281 | $160,976 | $465,696 |
| Expenses | $1,091,830 | $1,342,556 | $1,504,989 |
| Qualifying Distributions | $1,090,166 | $1,327,380 | $1,477,000 |
| Net Investment Income | $19,617 | $154,092 | $56,580 |
| Distributable Amount | $9,543 | $37,068 | $48,042 |
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
83 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Boston University ($250,000), Operation Homefront ($250,000), Massachusetts General Hospital ($210,000).
| Recipient | Purpose | Amount |
|---|---|---|
| ADAMS PRESIDENTIAL CENTER QUINCY, MA | GENERAL SUPPORT | $5,000 |
| AMERICAN FRIENDS OF MAGEN DAVID ADOM NEW YORK, NY | GENERAL SUPPORT | $5,000 |
| BOSTON CHILDREN'S MUSEUM BOSTON, MA | GENERAL SUPPORT | $10,000 |
| BOSTON UNIVERSITY BOSTON, MA | ROBERT AND BEVERLY BROWN FACULTY FELLOW IN COMPUTING & DATA SCIENCES | $250,000 |
| MASSACHUSETTS GENERAL HOSPITAL BOSTON, MA | GENERAL SUPPORT | $210,000 |
| MCGILL UNIVERSITY | SLATER FAMILY CANADA-US POLICY SERIES | $35,000 |
| MORRISON SCHOOL PTO BRAINTREE, MA | GENERAL SUPPORT | $500 |
| NEW ENGLAND AQUARIUM BOSTON, MA | GENERAL SUPPORT | $10,000 |
| OPERATION HOMEFRONT SAN ANTONIO, TX | GENERAL SUPPORT | $250,000 |
| SPAULDING REHABILITATION HOSPITAL SANDWICH, MA | SLATER FAMILY ENDOWED PATIENT ASSISTANCE FUND | $50,000 |
Leadership & Key People
Leadership team and compensation from IRS filings
Key leadership includes:
- Kenneth Z. Slater (President and Director)
- Samuel H. Slater (Vice-President)
- Richard J. Slater (Director)
- Jacqueline Slater Whitten (Director)
- Amy Dittami (Director)
All board members serve without compensation. The foundation is supported by the Estate of Shirley Slater.
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| SAMUEL H SLATER | VICE-PRESIDENT | 12 | — |
| KENNETH Z SLATER | PRESIDENT, DIRECTOR | 1 | — |
| RICHARD J SLATER | DIRECTOR | 1 | — |
| JACQUELINE SLATER WHITTEN | DIRECTOR | 1 | — |
| AMY DITTAMI | DIRECTOR | 1 | — |
Contact Information
Address: 639 E Ocean Ave Ste 309, Boynton Beach, FL 33435-5016
Phone: 561-670-2027
Website: www.theslaterfoundation.org
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
How do I apply for a grant from The Slater Foundation Inc?
The foundation made 22 grants in its most recent reporting year. Recent grant recipients include: • The Royal Institution for the Advancement of Learning McGill University ($260,000) • Operation Homefront ($250,000) • Massachusetts General Hospital Nurses Alumni Associations ($209,000) • Temple Emanuel The foundation's grantmaking focuses on education, human services, and community development. Total giving reported was $1,086,000 in recent filings.
Where does The Slater Foundation Inc make grants?
The foundation funds initiatives across multiple regions including: • Massachusetts • Texas • New York • Florida • Washington D.C. • Canada (including Montreal)
What size grants does The Slater Foundation Inc award?
In 2024, The Slater Foundation Inc awarded 14 grants totaling $1.1M — an average of about $78K per grant, based on its IRS Form 990 filings.
How much is The Slater Foundation Inc required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, The Slater Foundation Inc reported a distributable amount of $10K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is The Slater Foundation Inc's EIN?
The Slater Foundation Inc's EIN (Employer Identification Number) is 31-1582513. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
Browse active grant opportunities in The Slater Foundation Inc's focus areas in our free grants database
Related Funders
Similar funders by location and focus area
Virgil P Warren Fdn Tr Ua
ORLANDO, FL
Assets
$4.2M
Grants
14
Total Given
$96K
Palm Valley Academy Parent-teacher
PONTE VEDRA, FL
Assets
$261K
Grants
1
Total Given
$78K
The Fritch Foundation
FT LAUDERDALE, FL
Assets
—
Grants
17
Total Given
$167K
Leiman Asterisk Foundation Inc
DELRAY BEACH, FL
Assets
$1.2M
Grants
2
Total Given
$62K
Rachel Memorial Foundation
SANTA RSA BCH, FL
Assets
—
Grants
6
Total Given
$10K
My Brother'ssister's Keeper Charitable
ROYAL PALM BEACH, FL
Assets
$462K
Grants
1
Total Given
$50K
Data last updated June 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.
What could you do with The Slater Foundation Inc on Grantable?
- Assess strategic fit with your organization
- Draft a tailored letter of inquiry
- Find open RFPs from this funder
- Monitor for new funding opportunities
Go from researching The Slater Foundation Inc to a real strategy.