Jonathan & Marjorie Slass Foundation | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Jonathan & Marjorie Slass Foundation. Data shown is extracted from Form 990-PF filings.

EIN: 90-0587767

Foundation Overview

Based in Warren, NJ, Jonathan & Marjorie Slass Foundation has awarded 42 grants totaling $221,764 to organizations in Tennessee, New York and 8 other states across the US. Individual grants range from $15 to $35,000, with a median award of $750.

Latest Tax Year
2024
Total Giving (all years)
$221,764
Total Assets
$363
Median Grant (all grants)
$750

Latest Form 990-PF Snapshot

Total Grants
0 (No grants in 2024)
Median Grant
$0
% Median Grant Decline
-100% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: February 2026

Foundation Intelligence

Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies

New Applicant Friendliness
Limited Sample: 0%

1 total grant. Insufficient data for reliable pattern analysis. Foundation may be highly selective or recently established.

Geographic Focus
New Jersey

50% of grants are awarded in New Jersey, with additional funding distributed across 9 other locations. The foundation balances regional focus with broader geographic diversity. Within New Jersey, funding concentrates in Bridgewater (29%), Teaneck (14%), Matawan (14%).

Funding Trajectory
-100%

Declining funding trend with 100% decrease over 5 years may indicate reduced grant opportunities or shifting foundation priorities. This trajectory suggests more competitive application environment.

Program Areas
Community Projects + General Purposes

Dual focus on community projects (67%) and general purposes, indicating strategic concentration in complementary program areas.

Where is The Money Going?

Loading geographic data...
Loading chart...
Loading chart...
Loading chart...

Grants & Funding

Analyzing past grantees provides valuable insights into Jonathan & Marjorie Slass Foundation's funding preferences, organizational priorities, and grant making patterns. This historical data helps potential applicants understand the foundation's strategic focus and identify successful funding approaches.

Name Amount Location Purpose Year
Sharsheret $100 Teaneck, NJ, US Unrestricted Grant To Support The Organization's Exempt Purpose. 2023
Vanderbuilt University Alumni $10,000 Nashville, TN, US Unrestricted Grant To Support The Organization's Exempt Purpose. 2021
American Friends Of Magen David Adom $150 New York, NY, US Unrestricted Grant To Support The Organization's Exempt Purpose. 2020
American Israel Education Fund $8,000 Troy, MI, US Unrestricted Grant To Support The Organization's Exempt Purpose. 2020
Jewish Federation $10,380 Bridgewater, NJ, US Unrestricted Grant To Support The Organization's Exempt Purpose. 2020
Project Inspire $36 Washington, DC, US Unrestricted Grant To Support The Organization's Exempt Purpose. 2020
Rutgers Prepartory School $250 Somerset, NJ, US Unrestricted Grant To Support The Organization's Exempt Purpose. 2020
Sharsheret $5,000 Teaneck, NJ, US Unrestricted Grant To Support The Organization's Exempt Purpose. 2020
Temple Shalom $24,943 Matawan, NJ, US Unrestricted Grant To Support The Organization's Exempt Purpose. 2020
United Synagogue Of Conservative Judiasm $100 New York, NY, US Unrestricted Grant To Support The Organization's Exempt Purpose. 2020
Vanderbuilt University Alumni $10,000 Nashville, TN, US Unrestricted Grant To Support The Organization's Exempt Purpose. 2020
Alpha Epilson Pi Foundation $10,000 Indianapolis, IN, US Annual Contribution 2019
Friends Of Yermin Orde $35,000 Bethesda, MD, US Annual Contribution 2019
American Heart Association $15 Dallas, TX, US Annual Contribution 2019
Bridgewater Raritan High School Scholarship Fund $500 Bridgewater, NJ, US Annual Contribution 2019
Jewish Federation $250 Bridgewater, NJ, US Annual Contribution 2019
Leukemia & Lymphoma Society $30 Rye Brook, NY, US Annual Contribution 2019
United Synagogue Of Conservative Judiasm $200 New York, NY, US Annual Contribution 2019
Shalom Heritage Center $1,800 East Windsor, NJ, US Annual Contribution 2019
Sharsheret $5,072 Teaneck, NJ, US Annual Contribution 2019
Ssb Jewish Community Center $2,500 Bridgewater, NJ, US Annual Contribution 2019
Temple Shalom $9,949 Matawan, NJ, US Annual Contribution 2019
St Baldrick's Foundation $50 Monrovia, CA, US Annual Contribution 2019
Jewish Family Service Of Shw $50 Somerville, NJ, US Annual Contribution 2019
Vanderbuilt Alumni $10,000 Nashville, TN, US Annual Contribution 2019
Century For The Cure $150 Warren, NJ, US Annual Contribution 2019
Jewish Women's Renaissance Project $180 Rockville, MD, US Annual Contribution 2019
Bt Everyday Hero $54 Charleston, SC, US Annual Contribution 2019
Alpha Epilson Pi Foundation $10,000 Indianapolis, IN, US Annual Contribution 2018
Congregation Oheb Shalom $18 South Orange, NJ, US Annual Contribution 2018
Jcc Of Bridgewater $30,150 Bridgewater, NJ, US Annual Contribution 2018
Jewish Family Service Of Shw $10,198 Somerville, NJ, US Annual Contribution 2018
Jewish Federation $1,800 Bridgewater, NJ, US Annual Contribution 2018
Jewish Women's Renaissance Project $1,800 Rockville, MD, US Annual Contribution 2018
Partners In Torah $36 Passaic, NJ, US Annual Contribution 2018
Rutgers Prepatory School $250 Somerset, NJ, US Annual Contribution 2018
Temple Shalom $11,353 Matawan, NJ, US Annual Contribution 2018
Thirteen Station Partners $250 New York, NY, US Annual Contribution 2018
Vanderbilt Hillel $1,000 Nashville, TN, US Annual Contribution 2018
Vanderbilt University $10,000 Nashville, TN, US Annual Contribution 2018
Memorial Sloan Kettering $100 New York, NY, US Annual Contribution 2018
Friends Of Israel $50 Westville, NJ, US Annual Contribution 2018

Foundations Similar to Jonathan & Marjorie Slass Foundation

Discover 5 foundations with comparable assets ($296-$452), similar grant patterns, and geographic focus in NJ that may also align with your organization's funding needs and grant seeking strategy.

Foundation Name Total Assets Typical Grant Size Service Area Similarity Match

EIN: 13-4227310 | 29 grants awarded
$320
(≈ Similar)
$1,090
median grant
Cherry Hill, NJ
Same state
94%
Excellent match

EIN: 47-6700814 | 118 grants awarded
$296
(≈ Similar)
$750
median grant
Lakewood, NJ
Same state
91%
Excellent match

EIN: 05-0524336 | 40 grants awarded
$452
(↑ Larger)
$1,000
median grant
Leonardo, NJ
Same state
88%
Excellent match

EIN: 52-1557799 | 7 grants awarded
$363
(≈ Similar)
$500
median grant
Laytonsville, MD
70%
Good match

EIN: 93-2268339 | 20 grants awarded
$362
(≈ Similar)
$1,000
median grant
Miami, FL
70%
Good match

Contact Information

Official contact details for Jonathan & Marjorie Slass Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 90-0587767
Website N/A
Address 26 STRAWBERRY LANE Warren, NJ 07059-0000

Key People (2)

Board members, trustees, and key staff who oversee Jonathan & Marjorie Slass Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.

Trustee Jonathan Slass
Trustee Marjorie Slass

Forms 990-PF

IRS Form 990-PF filings provide comprehensive financial information, grant details, and operational data. These documents are essential resources for understanding foundation capacity, giving patterns, and strategic priorities.

Form 990-PF Research Tips
  • Review Part XV for detailed grant recipient information and funding purposes
  • Check Part I for total assets, annual giving amounts, and payout requirements
  • Examine Part VIII for key personnel compensation and board structure
  • Look for trends across multiple years to understand giving patterns

About This Foundation Profile

This comprehensive foundation profile for Jonathan & Marjorie Slass Foundation is powered by Grant Bay's advanced foundation research platform. Our system analyzes IRS Form 990-PF filings, grant histories, and philanthropic patterns to provide nonprofit organizations with actionable intelligence for grant seeking success.

Data Sources & Accuracy

All information is derived from official IRS filings and public records. Grant Bay processes thousands of Form 990-PF documents to extract grant details, financial data, and organizational information. Data accuracy depends on foundation reporting quality and IRS filing completeness.

Research Applications

Use this profile for prospect research, grant strategy development, application preparation, and relationship building. Combine this data with additional research on foundation priorities, application processes, and board member backgrounds for comprehensive grant seeking strategies.

Data Currency: Last updated February 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.