Great Lakes Science Center Board of Directors

Steven A. 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
President, Holdford Communications LLC

Steven A. Karklin
President, CDK Enterprises Investment Holdings

Martin J. Keane

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
GM, Power Generation and Oil & Gas, GE Digital

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