Koppers
Nicole Hawk, Cpa, Cgma
Director, Internal Audit
Nora Seidman
Plant Engineering Manager
Patrick Green
Northeast Sales Representative
Paul Cave
Uk Sales Director
Paul Diaz
Process Engineer Intern
Peter Zwieryznski, Cissp
Director Of Information Security At Koppers Inc.
Phil Mc Donald
Manager South American Tie Sales
Piyaa Chopra
Operations Manager
P.J. De Rubeis
Vice President, Rail Joints
Rachel Guthrie
Customer Service Coordinator
Rachel Jones Dubose
Transportation Coordinator
Ralph Meulepas
Technical Service And Regulatory Affairs