CLEVELAND MUSEUM OF NATURAL HISTORY

EIN: 340714338 501(c)(3) Arts, Culture & Humanities

CLEVELAND, OH

Total Revenue
$31,637,866
Total Expenses
$26,327,697
Total Assets
$437,275,018
Net Assets
$340,840,791
🔒

Financial Vulnerability Assessment (Tuckman-Chang)

4 risk indicators measuring financial stability and operational resilience

Sign in with your work email to view Tuckman-Chang indicators

Sign In — Free (10 views/day)

Financial Trends

Organization Details

Formation Year
1920
Legal Domicile
OH
Principal Officer
SONIA M WINNER
Phone
2162314600
Tax Period
2024-07-01 to 2025-06-30

CLEVELAND MUSEUM OF NATURAL HISTORY, founded in 1920, is a mid-sized nonprofit in the Arts, Culture & Humanities sector that reported $31.6M in total revenue in fiscal year 2024. Revenue surged 35% from the prior year, signaling strong growth momentum. The organization ran a surplus of $5.3M, a strong 17% operating margin.

Mission

OUR VISION: TO EXPLORE, ENGAGE, AND EMPOWER FOR A BETTER TOMORROW.

🔒

Trantor Score

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

Sign in to view Trantor Score and financial metrics

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

Sign In — Free (10 views/day)

Financial Overview (2024)

Revenue Breakdown

Contributions & Grants $23,968,275
Program Service Revenue $3,767,624
Investment Income $4,003,552
Other Revenue $-101,585
TOTAL REVENUE $31,637,866

Expense Breakdown

Grants Paid $0
Salaries & Benefits $11,601,242
Fundraising Expenses $5,426,643
Program Expenses $16,296,179
Other Expenses $14,726,455
TOTAL EXPENSES $26,327,697

Year-over-Year Comparison

2024 2023 Change
Revenue $31,637,866 $23,478,553 +0.3%
Expenses $26,327,697 $20,323,716 +0.3%
Net Income $5,310,169 $3,154,837 +0.7%
Key Indicators
Grants to Organizations Grants to Individuals Lobbying Political Activity Foreign Activities Donor Advised Fund Schedule B Required
🔒

Financial Health Indicators

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

Financial Distress Indicator

Liquidity & Cash Position

Sign in to view all financial metrics

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

Sign In

Governance

Voting Members
28
Independent Members
28
Employees
224
Volunteers
218

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
12
$1,674,549
Total Directors
37
$0
Key Employees
0
$0
Highest Compensated
5
reported
Name Title Hours/Week Role Reportable Comp Other Comp Total
RICHARD S AMES STANDING DIRECTOR 1.00
Director
$0 $0 $0
MANIKANTAN ARYAPADI STANDING DIRECTOR 1.00
Director
$0 $0 $0
JOHN A BACO STANDING DIRECTOR 1.00
Director
$0 $0 $0
EDWARD BARKSDALE STANDING DIRECTOR 1.00
Director
$0 $0 $0
JAMES R BRIGHT STANDING DIRECTOR 1.00
Director
$0 $0 $0
BARBARA BROWN STANDING DIRECTOR 1.00
Director
$0 $0 $0
FRANCES S BUCHHOLZER STANDING DIRECTOR 1.00
Director
$0 $0 $0
KARI A CUNNINGHAM STANDING DIRECTOR 1.00
Director
$0 $0 $0
BYRON A DASILVA VICE CHAIR 1.00
Officer Director
$0 $0 $0
SUSAN DONLAN CHAIR 1.00
Officer Director
$0 $0 $0
MICHAEL ESPOSITO STANDING DIRECTOR 1.00
Director
$0 $0 $0
MICHAEL GALLAGHER STANDING DIRECTOR 1.00
Director
$0 $0 $0
ALBERT M GREEN STANDING DIRECTOR 1.00
Director
$0 $0 $0
JONATHON L GRIMM STANDING DIRECTOR 1.00
Director
$0 $0 $0
JAMES L HAMBRICK VICE CHAIR 1.00
Officer Director
$0 $0 $0
THOMAS A HAMILTON STANDING DIRECTOR 1.00
Director
$0 $0 $0
PETER HELLMAN STANDING DIRECTOR 1.00
Director
$0 $0 $0
WILLIAM HLAVIN STANDING DIRECTOR 1.00
Director
$0 $0 $0
DONALD INSUL STANDING DIRECTOR 1.00
Director
$0 $0 $0
WOODS KING IV STANDING DIRECTOR 1.00
Director
$0 $0 $0
KRISTIE T KOHL STANDING DIRECTOR 1.00
Director
$0 $0 $0
JAMES LAMBO STANDING DIRECTOR 1.00
Director
$0 $0 $0
DOUGLAS MCCREERY SECRETARY 1.00
Officer Director
$0 $0 $0
STEPHEN J MCHALE STANDING DIRECTOR 1.00
Director
$0 $0 $0
JUDITH K MCMILLAN STANDING DIRECTOR 1.00
Director
$0 $0 $0
MARJORIE L MOORE STANDING DIRECTOR 1.00
Director
$0 $0 $0
THOMAS M MORLEY STANDING DIRECTOR 1.00
Director
$0 $0 $0
MAYNARD H MURCH V STANDING DIRECTOR 1.00
Director
$0 $0 $0
KENNETH OUTCALT TREASURER 1.00
Officer Director
$0 $0 $0
ALAYNE L REITMAN VICE CHAIR 1.00
Officer Director
$0 $0 $0
SALLY Z SEARS CHAIR EMERITUS 1.00
Officer Director
$0 $0 $0
JOSEPH M SHAFRAN STANDING DIRECTOR 1.00
Director
$0 $0 $0
REGINALD C SHIVERICK STANDING DIRECTOR 1.00
Director
$0 $0 $0
FREDERICK G STUEBER STANDING DIRECTOR 1.00
Director
$0 $0 $0
ELIZABETH VOUDOURIS STANDING DIRECTOR 1.00
Director
$0 $0 $0
RONALD M VRANICH STANDING DIRECTOR 1.00
Director
$0 $0 $0
MICHAEL A WEISS STANDING DIRECTOR 1.00
Director
$0 $0 $0
SONIA WINNER CEO 60.00
Officer
$703,292 $20,700 $723,992
MELISSA SANTEE CHIEF ADVANCEMENT OFFICER 60.00
Officer
$215,609 $82,366 $297,975
MEENAKSHI SHARMA SENIOR VP & CHIEF STRATEGY OFFICER 60.00
Officer
$199,213 $31,278 $230,491
PATRICIA LOHISER SENIOR DIRECTOR OF FINANCE 60.00
Officer
$192,606 $30,847 $223,453
GAVIN SVENSON CHIEF SCIENCE OFFICER 60.00
Officer
$153,262 $45,376 $198,638
TOM CONNORS SPECIAL ADVISOR TO THE CEO 60.00
Highest
$160,968 $28,706 $189,674
JULIA ROSS CAMPAIGN DIRECTOR 60.00
Highest
$163,958 $9,520 $173,478
DIANE STRACHAN INDIV.PHILAN.&PLANNED GIVING 60.00
Highest
$135,436 $25,856 $161,292
CHRISTOPHER GELLES DIRECTOR OF DIGITAL MEDIA 60.00
Highest
$129,782 $54,136 $183,918
KATHLEEN DEROSE FINANCE MANAGER 60.00
Highest
$116,742 $26,263 $143,005
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
2025 $31,637,866 $26,327,697 $437,275,018 $5,310,169
2024 No data No data No data No data
2023 $21,365,554 $19,685,025 $384,455,071 $1,680,529
2022 $27,614,727 $17,521,581 $366,705,589 $10,093,146
2021 $26,629,789 $16,506,215 $388,681,781 $10,123,574
2020 $17,996,353 $18,700,024 $257,415,180 $-703,671
2019 $17,871,954 $18,786,976 $261,632,750 $-915,022
2018 $28,843,189 $25,447,382 $263,169,234 $3,395,807
Explore More Nonprofits
Top 100 Nonprofits in Ohio Largest U.S. Nonprofits Best Rated Nonprofits Most Efficient Nonprofits

Compare CLEVELAND MUSEUM OF NATURAL HISTORY with other nonprofits in Ohio and across the country.