Alumnus

1998 to 2000

Senior Systems Engineer, Raytheon Missile Systems

2009 to 2011

Instructor, University of Arizona

2002 to 2007

2008 to 2010

Faculty, Arizona Western College

2011 to 2013

Instructor, Marmion Academy

2005 to 2007

Adjunct Faculty, Tidewater Community College

1993 to 1995

2005 to 2007

Chair, Department of Mathematics and Business, Pima Community College

1989 to 1991

Technical Staff Member, Los Alamos National Laboratory

1992 to 1993

Associate Professor, Massachusetts Institute of Technology