1987-1989 Postdoctoral Fellow, Washigton State University, with C.A. Ryan
1984-1987 Postdoctoral research, University of Wisconsin-Madison with J.P. Helgeson and R. Durbin.
1983-1984 Postdoctoral research, University of Freiburg, FRG with K. Hahlbrock and H. Griesbach.
1983 Ph.D. Biochemistry. Thesis "The regulation of hexokinase" with J.S. Easterby, University of Liverpool.
1979 B.Sc. (Hons) Biochemistry, University of Liverpool.
1992-present Prof. Biology Section, University of Lausanne
1989-1992 Research Associate, Washington State University, with C.A. Ryan