"Stephanie possesses a valuable blend of curiosity and caring that makes her the perfect successor for leading Sustainability and Zero Harm at Koppers. In addition, she has been heavily involved in every major decision made at Koppers in the past five years and knows our businesses like few others, which makes her uniquely qualified to also oversee our Risk Management and Strategic Planning processes. I have every confidence Stephanie will excel in her expanded responsibilities and carry on the proud tradition established by her predecessors," commented Koppers Chief Executive Officer Leroy Ball.