Public Charity

THE CHICAGO ACADEMY OF SCIENCES

THE CHICAGO ACADEMY OF SCIENCES, of CHICAGO, IL, is a Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $6.5M in revenue, $7.8M in expenses, $21.7M in total assets. 95 publicly reported grants to this organization, totaling roughly $4.0M, appear in IRS filings.

EIN: 360895575 CHICAGO, IL Latest filing: 2025
Total Revenue$6.5M
Total Expenses$7.8M
Total Assets$21.7M
Grant Records95
Funding Total$4.0M
Filing Years2021–2025

Mission

THE MISSION OF CAS/PNNM IS TO CREATE A POSITIVE RELATIONSHIP BETWEEN PEOPLE AND NATURE THROUGH COLLABORATIONS, EDUCATION, RESEARCH AND COLLECTIONS, EXHIBITS AND PUBLIC FORUMS THAT FOSTER URBAN CONNECTIONS TO OUR REGION'S NATURE AND SCIENCE.

Officers & Directors

TRUSTEE Alison Taylor
VP OF MUSEUM EXPERIENCE Alvaro Ramos
TRUSTEE Amy Lucas
LIFE TRUSTEE Benjamin F Lenhardt Jr
TRUSTEE Ben Settle
LIFE TRUSTEE Cathy Osborn

Officer compensation and complete director data available with membership.

Top Grant Purposes

ARTS, CULTURE & HUMANITIES
$684,442 8 grants
GENERAL OPERATING SUPPORT
$281,312 2 grants
2017 BUTTERFLY BALL MATCHING GRANT
$223,647 1 grant
See attached.
$210,343 1 grant
Support of Peggy Notebaert Nature Museum Butterfly Ball on May 6, 2022 (no tickets or benefits). Contribution to the butterfly ball (no tickets or benefits received). Support of Early Childhood Urban Nature Partnerships for K-3rd Grades in Chicago Schools, Where most needed, general operating support.
$201,322 2 grants

Financial Trends

Year Revenue Expenses Assets
2025 $6.5M $7.8M $21.7M
2024 $7.3M $8.4M $23.1M
2023 $8.6M $6.7M $24.5M
2022 $10.7M $5.9M $22.7M
2021 $7.1M $4.9M $19.1M

Between 2021 and 2025, reported annual revenue declined from $7.1M to $6.5M (-10%), with total assets most recently reported at $21.7M.

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

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