University Scholar 1986-1987
Director, Vermont Pulmonary Specialized Center of Research (SCOR) 1976-1992
Senior International Fogarty Fellow Reseach Fellow with Dr. Guilio Gabbiani, Dept. of Pathology, University of Geneva, Geneva, Switzerland. 1979-1980
Associate Dean for Research, College of Medicine 1984-1992
Interim Executive Dean, College of Medicine 1991-1992
Interim Provost, University of Vermont 1992-1994
Provost, University of Vermont 1994-1996
Senior International Fogarty Fellow Research Fellow with Dr. Guilio Gabbani, Dept. of Pathology, University of Geneva, Geneva, Switzerland. June 1997- June 1998
Emeritus Professor, Dept. of Molecular Physiology & Biophysics 2006 - present
Interim Senior Associate Dean for Medical Education 2008- 2009
Acting Associate Dean for Faculty Affairs, College of Medicine 2010, 2012
Interim Provost and Senior Vice President, University of Vermont 2013
D. Sc. Honorary Degree, University of Vermont 2014
Class of 2015 Dean Warshaw Integration Award 2015