THE MORTON ARBORETUM

EIN: 361505770 501(c)(3) Environment

LISLE, IL

Total Revenue
$45,149,282
Total Expenses
$52,201,196
Total Assets
$354,910,949
Net Assets
$297,536,894
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Financial Vulnerability Assessment (Tuckman-Chang)

4 risk indicators measuring financial stability and operational resilience

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Financial Trends

Organization Details

Formation Year
1922
Legal Domicile
IL
Principal Officer
MICHAEL M REESE
Phone
6309680074
Tax Period
2023-01-01 to 2023-12-31

THE MORTON ARBORETUM, founded in 1922, is a mid-sized nonprofit in the Environment sector that reported $45.1M in total revenue in fiscal year 2023. Revenue decreased 16% compared to the prior year. Expenses of $52.2M exceeded revenue, resulting in a 16% operating deficit.

Mission

COLLECT, STUDY, DISPLAY AND GROW TREES; TO ENCOURAGE THE PLANTING AND CONSERVATION OF TREES.

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Trantor Score

Financial Health Score (300–850) · Liquidity · Solvency · Sustainability · Efficiency

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Liquidity (40%) • Solvency (30%) • Sustainability (20%) • Efficiency (10%)

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Financial Overview (2023)

Revenue Breakdown

Contributions & Grants $18,150,596
Program Service Revenue $10,675,996
Investment Income $7,791,466
Other Revenue $8,531,224
TOTAL REVENUE $45,149,282

Expense Breakdown

Grants Paid $982,437
Salaries & Benefits $25,791,158
Fundraising Expenses $3,716,497
Program Expenses $42,275,792
Other Expenses $25,281,457
TOTAL EXPENSES $52,201,196

Year-over-Year Comparison

2023 2022 Change
Revenue $45,149,282 $53,650,331 -0.2%
Expenses $52,201,196 $47,787,763 +0.1%
Net Income $-7,051,914 $5,862,568 -2.2%
Key Indicators
Grants to Organizations Grants to Individuals Lobbying Political Activity Foreign Activities Donor Advised Fund Schedule B Required
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Financial Health Indicators

Comprehensive financial analysis: Altman Z-Score, liquidity, solvency, sustainability, efficiency, and growth metrics

Financial Distress Indicator

Liquidity & Cash Position

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Altman Z-Score • Liquidity Ratios • Solvency Analysis • Growth Indicators • Efficiency Metrics

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Governance

Voting Members
21
Independent Members
21
Employees
564
Volunteers
1081

Governance Policies

Conflict of Interest Policy
Whistleblower Policy
Document Retention Policy

Special Practices & Reported Activities

Operated a School
Operated a Hospital
Provided First Class Travel
Reported Conflict of Interest
Reported Asset Diversion
Excess Benefit Transaction
Made Political Expenditures
Engaged in Lobbying
Operated Donor Advised Fund
Maintained Art Collections
Filed Form 720

Compensation of Officers, Directors & Key Employees

Total Officers
11
$2,122,304
Total Directors
21
$0
Key Employees
1
$517,841
Highest Compensated
5
reported
Name Title Hours/Week Role Reportable Comp Other Comp Total
ROBERT J SCHILLERSTROM CHAIR 8.00
Officer Director
$0 $0 $0
ANNA CAROLINE BALL VICE CHAIR 8.00
Officer Director
$0 $0 $0
E JAMES DONDLINGER TREASURER 8.00
Officer Director
$0 $0 $0
MARK C GOSSETT SECRETARY 8.00
Officer Director
$0 $0 $0
ROBERT A BARTLETT JR TRUSTEE 8.00
Director
$0 $0 $0
PAT A BASU TRUSTEE 8.00
Director
$0 $0 $0
WALTER W BECKY II TRUSTEE 8.00
Director
$0 $0 $0
BARBARA J BRADFORD TRUSTEE 8.00
Director
$0 $0 $0
CHRISTOPHER B BURKE TRUSTEE 8.00
Director
$0 $0 $0
MARY L BURKE TRUSTEE 8.00
Director
$0 $0 $0
MICHAEL CAHILL TRUSTEE 8.00
Director
$0 $0 $0
TRISHA L CONLEY TRUSTEE 8.00
Director
$0 $0 $0
ROBERT L FEALY TRUSTEE 8.00
Director
$0 $0 $0
ASHESH GOEL TRUSTEE 8.00
Director
$0 $0 $0
TROY D HAMMOND TRUSTEE 8.00
Director
$0 $0 $0
MATT HARRIS TRUSTEE 8.00
Director
$0 $0 $0
ANDREW O JOHNSON TRUSTEE 8.00
Director
$0 $0 $0
ROBERT E KRESS TRUSTEE 8.00
Director
$0 $0 $0
CHARLES P MCQUAID TRUSTEE 8.00
Director
$0 $0 $0
JAMAL J SCOTT TRUSTEE 8.00
Director
$0 $0 $0
STEPHEN C VAN ARSDELL TRUSTEE 8.00
Director
$0 $0 $0
KOSKI JILL PRESIDENT AND CEO 40.00
Officer
$501,766 $58,441 $560,207
FAWLEY JAMES VP-FINANCE AND CFO 40.00
Officer
$270,816 $54,690 $325,506
SPIESS KATHLEEN VP-DEVELOPMENT 40.00
Officer
$237,472 $30,799 $268,271
BAUTISTA PRESTON WONG VP-LEARNING AND ENGAGEMENT 40.00
Officer
$210,546 $29,396 $239,942
LAVIRE ALICIA VP-MARKETING AND GUEST EXPERIENCE 40.00
Officer
$213,529 $39,771 $253,300
BACHTELL KRIS VP OF COLLECTIONS AND HORTICULTURE 40.00
Officer
$206,336 $64,672 $271,008
WESTWOOD MEREDITH VP-SCIENCE AND CONSERVATION 40.00
Officer
$185,190 $18,880 $204,070
DONNELLY GERARD SPECIAL ADVISOR 30.00
Key Emp
$440,286 $77,555 $517,841
NOLAN KELLY DIR-MAJOR GIFTS 40.00
Highest
$148,756 $47,458 $196,214
PESKE NANCY DIR-HUMAN RESOURCES 40.00
Highest
$231,274 $30,542 $261,816
CANNON CHARLES DIR-CENTER FOR TREE SCIENCE 40.00
Highest
$146,517 $40,559 $187,076
RAVICHANDRAN SAI P DIR-INFORMATION TECHNOLOGY 40.00
Highest
$149,175 $19,829 $169,004
ROSS SUSAN ASSISTANT TO THE PRESIDENT 40.00
Highest
$150,234 $24,874 $175,108
Note: Compensation data is self-reported by the organization on their Form 990. "Reportable Comp" includes salary, bonuses, and other reportable compensation from the organization and related organizations. "Other Comp" includes benefits, deferred compensation, and non-taxable benefits.

Historical Data

Year Revenue Expenses Assets Net Income
2024 No data No data No data No data
2023 $45,149,282 $52,201,196 $354,910,949 $-7,051,914
2022 $53,650,331 $47,787,763 $339,322,232 $5,862,568
2021 $64,971,405 $40,941,761 $374,122,908 $24,029,644
2020 $28,928,117 $35,709,406 $321,129,910 $-6,781,289
2019 $28,464,414 $39,708,822 $308,004,458 $-11,244,408
2018 $55,465,982 $38,744,591 $289,401,298 $16,721,391
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