Private Foundation

MADELYN BUCKSBAUM ADAMSON FOUNDATION C/O MB INVESTMENTS LLC

MADELYN BUCKSBAUM ADAMSON FOUNDATION C/O MB INVESTMENTS LLC is a Private Foundation headquartered in CHICAGO, IL. Financial data from the 2025 filing: $544K revenue, $334K expenses, $5.2M total assets. IRS filings disclose 332 grants awarded by this foundation, totaling roughly $2.5M.

EIN: 364442342 CHICAGO, IL Private Independent Foundations NTEE: T22 Latest filing: 2025

Total Revenue$544K

Total Expenses$334K

Total Assets$5.2M

Grants Given332

Grant Total$2.5M

Filing Years2021–2025

Sample Grants Given

BREAST CANCER RESEARCH FOUNDATION

NEW YORK, NY · 2025

ALL CONTRIBUTIONS MADE FOR THE INTENT ESTABLISHED BY THE VARIOUS CHARITIES

$50,000

US HOLOCAUST MEMORIAL MUSEUM

WASHINGTON, DC · 2025

ALL CONTRIBUTIONS MADE FOR THE INTENT ESTABLISHED BY THE VARIOUS CHARITIES

$50,000

THE TEMPLE EMANU-EL STREICKER CULTURAL CENTER

NEW YORK, NY · 2025

ALL CONTRIBUTIONS MADE FOR THE INTENT ESTABLISHED BY THE VARIOUS CHARITIES

$50,000

ELLUMINATE

NEW YORK, NY · 2025

ALL CONTRIBUTIONS MADE FOR THE INTENT ESTABLISHED BY THE VARIOUS CHARITIES

$40,000

UJA FEDERATION OF NEW YORK

NEW YORK, NY · 2025

ALL CONTRIBUTIONS MADE FOR THE INTENT ESTABLISHED BY THE VARIOUS CHARITIES

$30,000

Showing up to 5 of 332 total records — full history available with membership.

Officers & Directors

VICE PRESIDENT/DIRECTOR Allen Adamson

PRESIDENT/DIRECTOR Madelyn Bucksbaum Adamson

SECRETARY/TREASURER Robert Trattner

Officer compensation and complete director data available with membership.

Top Grant Purposes

ALL CONTRIBUTIONS MADE FOR THE INTENT ESTABLISHED BY THE VARIOUS CHARITIES

$2,511,169 332 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$544K	$334K	$5.2M
2024	$458K	$285K	$5.0M
2023	$211K	$508K	$4.9M
2022	$46K	$336K	$5.1M
2021	$399K	$286K	$5.4M

Between 2021 and 2025, reported annual revenue grew from $399K to $544K (+37%), with total assets most recently reported at $5.2M.

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, CT, DC, FL, IL, and 4 other states.

ALCACTDCFLILMAMDMEMI

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

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Sample Grants Given

Officers & Directors

Top Grant Purposes

Financial Trends

Grant Geography

Similar Organizations in IL

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