Before you apply to The Sidman Family Foundation Inc
Who to contact, what to include, deadlines, typical grant size and geographic focus are available with membership.
Private Foundation
THE SIDMAN FAMILY FOUNDATION INC
THE SIDMAN FAMILY FOUNDATION INC, of BOSTON, MA, is a Private Foundation tracked in Imperigo's IRS 990 database. The 2025 filing shows $4.0M in revenue, $1.5M in expenses, $7.0M in total assets. IRS filings disclose 351 grants awarded by this foundation, totaling roughly $9.9M.
EIN: 203867727
BOSTON, MA
Private Grantmaking Foundations
NTEE: T20
Latest filing: 2025
Total Revenue$4.0M
Total Expenses$1.5M
Total Assets$7.0M
Grants Given351
Grant Total$9.9M
Filing Years2020–2025
Sample Grants Given
DUKE UNIVERSITY
JEWISH LIFE AT DUKE
$347,000
COMBINED JEWISH PHILANTHROPIES
CASH DONATION
$250,000
BELMONT HILL SCHOOL
CASH DONATION
$100,000
COMBINED JEWISH PHILANTHROPIES
PYMT 2 OF 5 ANTISEMITISM
$100,000
JEWISH COMMUNAL FUND
CASH DONATION
$100,000
Showing up to 5 of 351 total records — full history available with membership.
Officers & Directors
TREAS/DIR
Hope Sidman
ASST TREAS/C
Mathew K Sidman
PRES/DIR
Paula M Sidman
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $4.0M | $1.5M | $7.0M |
| 2024 | $-235K | $1.1M | $4.6M |
| 2023 | $-342K | $1.9M | $5.1M |
| 2021 | $1.4M | $1.6M | $9.1M |
| 2020 | $1.5M | $2.0M | $8.5M |
Between 2020 and 2025, reported annual revenue grew from $1.5M to $4.0M (+173%), with total assets most recently reported at $7.0M.
Interactive year-over-year charts and full filing details available with membership.
Grant Geography
Grants from this foundation were reported to recipients in DE, FL, GA, IL, MA, MD, and 4 other states.
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Full geographic grant map with state-by-state breakdown available with membership.