Steven J Massarsky Charitable Trust

EIN 813394988

Nesconset, NY 11767 |(631) 875-1333

Total Given 2020–2023
$2.1M
8 grants · $523K avg/year
based on 4 yrs of IRS 990-PF records on file
$100K+/yr
local funder
capacity
$238K
typical big bets · $29K–$326K
grant size
67%
deep partner · 2/3 multi-year
repeat
$6.9M
Assets (2023)
3
Distinct Recipients

Focus Areas

Health Science & Research

Application Information

Accepts Unsolicited Proposals No — Preselected Only
Phone (631) 875-1333

Financial Trends

Giving Over Time

Total Assets Over Time

View financial data as table
YearTotal GivingTotal AssetsRevenueGrants
2019 N/A $6.4M $6.4M N/A
2020 $10K $6.9M $438K 1
2021 $250K $7.5M $241K 1
2022 $1.0M $6.4M $218K 3
2023 $805K $6.9M $200K 3

Grant Size Distribution

Based on 8 grants on record

Minimum
$10K
25th Pctl
$29K
Median
$238K
Average
$261K
75th Pctl
$326K
Maximum
$775K

Geographic Distribution

US Grant Distribution Map

Officers & Directors

NS
Nitzana Silverman 5+ yrs
Trustee
LT
Louis Teichholz 5+ yrs
Trustee
RH
Robert W Holmes 5+ yrs
Trustee

Grants Awarded (8 total)

Purpose
Brown University Providence, RI $775,000 MEDICAL RESEARCH 2022
Brown University Providence, RI $510,000 MEDICAL RESEARCH 2023
Brown University Providence, RI $265,000 MEDICAL RESEARCH 2023
Brown University Providence, RI $250,000 AS NEEDED 2021
Brown University Providence, RI $225,000 MEDICAL RESEARCH 2022
Afins New York, NY $30,000 TO FOSTER ENTREPRENEURSHIP 2023
Afins New York, NY $25,821 TO FOSTER ENTREPRENEURSHIP 2022
Cancer Research Institute Inc New York, NY $10,000 AS NEEDED 2020