Private Foundation

S & L Marx Foundation

S & L Marx Foundation is a Private Foundation headquartered in Wilmington, DE. Financial data from the 2024 filing: $13.2M revenue, $5.4M expenses, $83.1M total assets. IRS filings disclose 760 grants awarded by this foundation, totaling roughly $27.4M.

EIN: 200677535 Wilmington, DE Private Grantmaking Foundations NTEE: T20 Latest filing: 2024

Total Revenue$13.2M

Total Expenses$5.4M

Total Assets$83.1M

Grants Given760

Grant Total$27.4M

Filing Years2019–2024

Before you apply to S & L Marx Foundation

Preselected only Doesn't accept unsolicited requests for funds, per its 2024 Form 990-PF.

Rarely funds new orgs 14% 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

YALE UNIVERSITY

NEW HAVEN, CT · 2024

Data Science Library fund

$1,000,000

JEWISH BOARD OF FAMILY & CHILDRENS SERVICES INC

NEW YORK, NY · 2024

Social Work Residency fund

$500,000

STANFORD UNIVERSITY - GSB

STANFORD, CA · 2024

BOLD Fellows Fund for Student Support

$250,000

BRUNSWICK SCHOOL INC

GREENWICH, CT · 2024

Horizons Summer Enrichment Program Endowment

$250,000

HOSPITAL FOR SPECIAL SURGERY FUND INC

NEW YORK, NY · 2024

Musculoskeletal Research under the direction of Dr. Ugur Ayturk, PhD

$200,000

Showing up to 5 of 760 total records — full history available with membership.

Officers & Directors

Dir Charles Better

Dir David Better

Dir, Treas James Better

Dir Laura Weintraub Beck

Executive Dir, Sec Nancy M Better

Dir Sarah Better

Officer compensation and complete director data available with membership.

Top Grant Purposes

General Support

$13,998,650 494 grants

Education

$7,681,000 114 grants

Arts & Culture

$873,000 19 grants

Health & Medicine

$862,000 33 grants

Research & Policy

$779,650 18 grants

Financial Trends

Year	Revenue	Expenses	Assets
2024	$13.2M	$5.4M	$83.1M
2023	$3.7M	$5.4M	$75.4M
2022	$5.9M	$5.4M	$77.0M
2020	$3.3M	$5.0M	$73.4M
2019	$3.7M	$5.0M	$90.6M

Between 2019 and 2024, reported annual revenue grew from $3.7M to $13.2M (+261%), with total assets most recently reported at $83.1M.

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

Grant Geography

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

ALCACOCTDCFLHIILMAMD

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

See the full picture for S & L Marx Foundation

Complete financials, all 760 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