Private Foundation

SIFF CHARITABLE FOUNDATION C/O GRKB

SIFF CHARITABLE FOUNDATION C/O GRKB is a private foundation categorized as Private Foundation based in WORCESTER, MA. Its most recent IRS filing (2024) reports revenue of $126K, expenses of $101K, total assets of $54K. Imperigo tracks 323 reported grants from this foundation totaling approximately $672K.

EIN: 046112346 WORCESTER, MA Latest filing: 2024

Total Revenue$126K

Total Expenses$101K

Total Assets$54K

Grants Given323

Grant Total$672K

Filing Years2020–2024

Sample Grants Given

NEW YORK UNIVERSITY

NEW YORK, NY · 2024

GENERAL

$15,000

BRIGHAM & WOMENS HOSPITAL

BOSTON, MA · 2024

GENERAL

$15,000

NEXT FOR AUTISM

NEW YORK, NY · 2024

GENERAL

$10,000

JEWISH FEDERATION OF CENTRAL MA

WORCESTER, MA · 2024

GENERAL

$10,000

AMERICAN JEWISH ARCHIVES

NEW YORK, NY · 2024

GENERAL

$10,000

Showing up to 5 of 323 total records — full history available with membership.

Officers & Directors

TRUSTEE Karen Siff-Exkorn

TRUSTEE Lawrence Siff

TRUSTEE Shirley S Siff

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL

$671,539 323 grants

Financial Trends

Year	Revenue	Expenses	Assets
2024	$126K	$101K	$54K
2023	$60K	$72K	$29K
2022	$56K	$88K	$40K
2021	$134K	$80K	$72K
2020	$-8K	$74K	$18K

Between 2020 and 2024, reported annual revenue moved from $-8K to $126K, with total assets most recently reported at $54K.

Interactive year-over-year charts and full filing details available with membership.

Grant Geography

Grants from this foundation were reported to recipients in AL, CO, CT, FL, LA, MA, and 4 other states.

ALCOCTFLLAMAMDMINJNY

Full geographic grant map with state-by-state breakdown available with membership.

See the full picture for SIFF CHARITABLE FOUNDATION C/O GRKB

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