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Chicago Zoological Society

Brookfield, ILEIN: 36-2167016Website

Data sourced from IRS 990 public filings

Chicago Zoological Society The mission of Brookfield Zoo Chicago is to inspire conservation leadership by connecting people with wildlife and nature.

General Population
Local (City/County Level)
Education & Awareness
Conservation & Land Protection
Direct Service Delivery
Regional (Multi-County/State)
Research & Evaluation
Environment

Annual Revenue

$107,989,615

Known Funders

95

Grants Received

244

Financial History

YearRevenueExpensesAssets
2024$107,989,615$78,379,597$317,202,000
2023$94,260,071$75,495,346$265,240,000
2022$64,594,406$66,115,083$226,030,000
2021$82,219,310$60,703,209$234,132,000
2020$59,844,719$56,812,252$212,053,000
2019$70,997,747$73,578,150$212,738,000
2018$68,890,521$73,351,460$209,343,000
2017$75,789,542$73,409,870$218,818,000

Top Funders

$2,000,000 (2024)
$1,000,000 (2023)
$1,000,000 (2021)
$573,882 (2021)
$542,975 (2022)
$303,000 (2022)
$250,000 (2023)

Showing top 10 of 95 funders.

Key Personnel

From 2024 IRS 990 filing

S

Stuart D Strahl PhD

Trustee thru of 3/25

J

Joseph A Gregoire

Trustee thru of 12/24

P

Patrick E Whiteside

Trustee

K

Kelley C Schueler

Trustee

H

Heidi Huizenga

Trustee

B

Barbara Grayson

Trustee

D

Darius A Gill

Trustee

S

Sasha L Gerritson

Trustee

M

Matthew Gambs

Trustee as of 10/24

K

Kevin M Keeley

Trustee

Showing 10 of 50 key personnel.

Frequently Asked Questions

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