1992 - 1995:

Head, Dept. of Physical Chemistry, HUJ.  

1990 - 1999:  

Director, Farkas Center for Light-Induced Processes (Minerva Center).  

1990 - 1991:  

Group Leader, Fast Spectroscopy, Institute of Advanced Studies, HUJ.   

1988 - 1989:  

Visiting Scientist, Chem. Div., Argonne National Laboratory, Argonne, Illinois.  

1984 - 1988:  

Chairman, Committee of Studies, Faculty of Science, HUJ  

1984 -   

Full Prof. Dept. of Physical Chemistry, HUJ.  

1981 - 1982:  

Sabbatical Leave, Rad. Lab., University of Notre Dame, Notre Dame, Indiana.   

1979 - 1984:  

Assoc. Prof., Dept. of Physical Chemistry, HUJ.

1976 - 1977:

Sabbatical Leave, Rad. Lab., University of Notre Dame, Notre Dame, Indiana.

1975 - 1979:  

Sr. Lecturer, Dept. of Physical Chemistry, HUJ.   

1972 - 1975:  

Lecturer, Department of Physical Chemistry, HUJ.  

1969 - 1972:  

Post-Doctoral Studies, Washington University, USA, with Prof. S. I. Weissman.  

1965 - 1969:

Research Assistant, HUJ, Supervisors: Professor G. Stein and Professor Z. Luz.  Thesis Title: EPR of Mn(II) and Fe(III) Complexes in Solutions.

1963 - 1965:  

M.Sc., Physical Chemistry, HUJ, Supervisors: Professor G. Stein and Professor G. Navon. Thesis Title: Photochemistry of Iodide under High Pressure.  

Married to Hedva with 3 children.