Alumnus

2011 to 2017

Research Scientist, Amazon

1989 to 1995

Professor, Florida A&M University

2009 to 2014

Marshall H. Stone Visiting Asst Professor, Univ of Massachusetts Amherst

1983 to 1995

Millennium Engineering & Integration Co., Arlington, VA

1985 to 1991

Senior Principal Statistical Scientist, Genentech

2009 to 2015

MITRE Corporation

Computational Imaging Scientist

2002 to 2008

Professor & Interim Chair, Stephen F. Austin State University

1994 to 1999

2003 to 2009

Assistant Professor, Indiana University--Purdue University Indianapolis

2004 to 2014

Lecturer, University of Arizona