Koppers Names James A. Sullivan President and Chief Transformation Officer; New Role Created to Oversee Company-wide Catalyst Initiative

PITTSBURGH, May 29, 2025 /PRNewswire/ -- Koppers Holdings Inc. (NYSE: KOP), a leading integrated global provider of treated wood products, wood treatment chemicals, and carbon compounds, today announced the appointment of James A. Sullivan as President and Chief Transformation Officer,...

Read More