Arjen Sevenster is graduated as chemical engineer and holds a PhD in physical chemistry. He is French and worked previously for Shell Chemicals as Technology Manager, Vinyls. He was responsible for PVC and VCM R&D and technical services in Rovin from 1996 until the sale of Rovin assets end 1999.
During his career, Arjen Sevenster has worked in a wide variety of technical and managerial roles with Shell Chemicals, dealing with various petrochemicals. His involvement in PVC started in 1980 during the start-up of the Berre plant.