Academic and Professional Appointments:

Research Associate in Herzberg Institute of                                 Nov. 1980 – Aug. 1982

Astrophysics of National Research Council of

Canada, Ottawa, Ontario. Worked on infrared laser

spectroscopy of free radicals and ions.

 

Assistant Professor, Department of Chemistry                             1982 – 1988

University of Arizona

 

Associate Professor, Department of Chemistry                            1988 – 1990

University of Arizona

 

Professor, Department of Chemistry                                              1991 – 2006

University of Waterloo (Cross appointment in Physics)              2006-2008 (on leave)

2008-present (adjunct)

 

Senior Research Scientist, Department of Chemistry                  1992 – present

University of Arizona

 

Director, Guelph-Waterloo Centre for                                              1994 – 1997

Graduate Work in Chemistry

 

Professeur Visiteur, Université Libre de Bruxelles                         1997 – 1998

 

NSERC-Bomem-CSA-MSC Industrial Research Chair                    2001 – 2006

in Fourier Transform Spectroscopy

 

Chair of Physical Chemistry and                                                        2006 – 2014

Director of the York Centre of Laser Spectroscopy                         2011-14, part time

Professor Emeritus                                                                               2014 – present

 

Visiting Scientist, National Center for Atmospheric                        Dec. 2010 – March 2011

Research (NCAR), Boulder, CO

 

Professor and Chair, Department of Chemistry and                        Aug. 2011 – May 2014

Biochemistry, Old Dominion University

 

Professor, Department of Chemistry and                                          June 2014 – present

Biochemistry, Old Dominion University