Assistant Professor , Worcester Polytechnic Institute, Worcester, MA , 2002-present
	Department of Biomedical Engineering
Adjunct Assistant Professor , University of Massachusetts Medical School, Worcester, MA , 2003-
	Department of Surgery
Adjunct Assistant Professor , Worcester Polytechnic Institute, Worcester, MA , 2002-present
	Department of Mechanical Engineering
Faculty, Bioengineering Institute, Worcester Polytechnic Institute, Worcester, MA , 2002-present
	Bioprocessing and Tissue Engineering Institute
Adjunct Lecturer in Biomedical Engineering, National University of Ireland, Galway, 2005-present
	Department of Mechanical and Biomedical Engineering

Staff Engineer, Organogenesis, Inc., Canton, MA , 1998-2002
	Research and Development

Visiting Research Fellow , University of Miami, Coral Gables, FL , 1995-1998
	Tissue Mechanics Laboratory.  Director: Michael S. Sacks, Ph.D.

Graduate Research Fellow , University of Pennsylvania, Philadelphia, PA , 1991-1995
	Laboratories for Injury Research and Prevention. Director: Lawrence Thibault, Sc.D

Research and Development Engineer , Hewlett-Packard, Andover, MA , 1989-1990
	Student CO-OP program, Medical Products Division.