Great Lakes Science Center Board of Directors

Steve Karklin – Chair
Katinka Domotorffy – Vice Chair
Mary Beth Holdford – Secretary
Marvin Thomas, Jr. - Treasurer

Mark W. Barker
President, Interlake Steamship Co.

Randy Bennett
Vice President & Co-Owner, Automation Tool & Die, Inc.

Thomas G. Brick
Retired, Former Mayor of Chagrin Falls

Patricia J. Britt
Clerk of Council, Cleveland City Council

Peter Buca
Vice President, Sustainability & Innovation Processes, Parker Hannifin Corporation

Dennis A. Cocco
President, Ingenewity Solutions, LLC

Katinka Domotorffy
Independent Investment Management Professional

Dr. Kirsten Ellenbogen
President & CEO, Great Lakes Science Center

Ted R. Evans Jr.
Director & Consultant, Case Western Reserve University

Susan R. Flaherty
Partner, Ernst & Young

Eric S. Gordon
CEO, Cleveland Metropolitan School District

Dr. Robert T. Graf
Corporate Vice President, Data Science & Analytics, The Lubrizol Corporation

Greg Harris
President & CEO, Rock & Roll Hall of Fame

Mary Beth Holdford
Consultant, Partner, Feather Leather Designs

Steven A. Karklin
President, CDK Enterprises Investment Holdings

Councilman Martin J. Keane
Councilman, Ward 17, Cleveland City Council

Dr. Sumita B. Khatri, MD, MS
Co-Director, Asthma Center | Respiratory Institute, Cleveland Clinic

Thomas Matthews
Senior Vice President, Technology & Research & Development, Lincoln Electric Company

Kenneth R. Morgan
Senior Vice President, Senior Relationship Strategist, Hawthorn

Ray Mueller
​​​Executive Vice President & Chief Financial Officer, Medical Mutual of Ohio 

Adam Munson
Vice President, Deputy General Counsel & Assistant Secretary, Cleveland-Cliffs Inc.

David Mustin
Partner, Marcum LLP

Aram Nerpouni
President & CEO, BioEnterprise

David H. Peace

Terrell Pruitt
Assistant Commissioner, Department of Public Works, City of Cleveland

Linda Rae

David M. Reynolds
Senior Vice President, Market Manager, Key Private Bank

Michael Forde Ripich
President & CEO, AT&F

James Rollinson
Partner, Baker & Hostetler LLP

Laurence A. Sivic
Associate Director, NASA Glenn Research Center

Douglas H. Smith
Vice President, Technology, The Timken Company

Michael L. Stern
Executive Vice President & Chief Operating Officer, The MetroHealth System

Diana Strongosky
Senior Vice President, Group Strategy & Supply Chain Execution, The Sherwin-Williams Co.

Marvin Thomas Jr.
Partner, PricewaterhouseCoopers

Cary A. Zimmerman
Partner, KJK