Leroy M. Ball

Joseph P. Dowd

Vice President, Zero Harm

Douglas J. Fenwick

Vice President, Koppers Performance Chemicals

Daniel R. Groves

Vice President, Culture and Engagement

Leslie S. Hyde

Senior Vice President, Chief Sustainability Officer

Christian Nielsen

Senior Vice President, Global Carbon Materials and Chemicals

James A. Sullivan

Executive Vice President, Chief Operating Officer

Robin Zhu

Vice President, China Operations

Michael J. Zugay

Chief Financial Officer

James J. Healey

Vice President, Utility and Industrial Products

Stephanie L. Apostolou

General Counsel and Secretary

Tushar Lovalekar

VP, Information Technology

Quynh T. Mcguire

VP, Investor Relations