1976 MSc. Chemistry and Physics, specialization in Physical Chemistry, Aarhus University, Denmark1976-1978 Medical Representative, Roche A/S, Denmark1978-1984 Lecturer, Physics and Chemistry, Teacher Training College, Toender Statsseminarium, Toender, Denmark1983-1990 Lecturer, Physics and Chemistry, Aalborg Katedralskole (High School), Aalborg, Denmark 1990-1995 Associate Professor in Fundamental and Applied Chemistry, Engineering College Esbjerg Teknikum, Esbjerg, Denmark1995-2013 Associate Professor in Chemical Engineering, Aalborg University Esbjerg, Denmark2013 Professor mso in Chemical Engineering, Section of Chemical Engineering, Department of Chemistry and Biotechnology, Aalborg University Esbjerg, Denmark