Private Foundation

THE LEBENSFELD FOUNDATION C/O SULLIVAN & CROMWELL LLP

THE LEBENSFELD FOUNDATION C/O SULLIVAN & CROMWELL LLP is a private foundation categorized as Private Foundation based in NEW YORK, NY. Its most recent IRS filing (2025) reports revenue of $455K, expenses of $1.8M, total assets of $9.7M. Imperigo tracks 398 reported grants from this foundation totaling approximately $12.9M.

EIN: 136086169 NEW YORK, NY Latest filing: 2025

Total Revenue$455K

Total Expenses$1.8M

Total Assets$9.7M

Grants Given398

Grant Total$12.9M

Filing Years2021–2025

Before you apply to The Lebensfeld Foundation C/O Sullivan & Cromwell LLP

Accepts applications Published application instructions on its 2025 Form 990-PF.

Rarely funds new orgs 11% of recent recipients were first-time grantees (2022–2024).

Who to contact, what to include, deadlines, typical grant size and geographic focus are available with membership.

Sample Grants Given

PRINCETON UNIVERSITY

PRINCETON, NJ · 2024

GENERAL SUPPORT

$300,000

PRINCETON MEDICAL CENTER FOUNDATION

PLAINSBORO, NJ · 2024

GENERAL SUPPORT

$200,000

BANCROFT SCHOOL

WORCESTER, MA · 2024

GENERAL SUPPORT

$100,000

LAKE AGAWAM CONSERVANCY

SOUTHAMPTON, NY · 2024

GENERAL SUPPORT

$50,000

MY FACE

NEW YORK, NY · 2024

GENERAL SUPPORT

$50,000

Showing up to 5 of 398 total records — full history available with membership.

Officers & Directors

DIRECTOR Andrew G Pietrini

VICE PRESIDENT , DIRECTOR Darrin Pietrini

VP, TREASURER AND SECRETARY, DIRECTOR Laurie Pietrini

PRESIDENT AND CHAIRMAN, DIRECTOR Robert J Giuffra Jr

VICE PRESIDENT , DIRECTOR Wayne Pietrini

Officer compensation and complete director data available with membership.

Top Grant Purposes

General Support

$12,937,000 398 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$455K	$1.8M	$9.7M
2024	$638K	$1.6M	$10.8M
2023	$325K	$1.5M	$11.8M
2022	$49K	$1.4M	$12.9M
2021	$52K	$1.5M	$14.3M

Between 2021 and 2025, reported annual revenue grew from $52K to $455K (+774%), with total assets most recently reported at $9.7M.

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

Grant Geography

Grants from this foundation were reported to recipients in CA, CT, DC, GA, IA, IL, and 4 other states.

CACTDCGAIAILKSMAMDME

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

See the full picture for THE LEBENSFELD FOUNDATION C/O SULLIVAN & CROMWELL LLP

Complete financials, all 398 grant records, officer compensation, year-over-year trend charts, a geographic grant map, and data exports — across 880,000+ organizations.

Full Financial History Complete Grant Activity Officer Compensation Year-over-Year Charts Geographic Grant Map Data Exports