History

June 2004 - present                                    Associate Professor, UNCA

July 2003 - June 2004                                Research Associate Professor, NPS

July 1997 - July 2003                                 Research Assistant Professor, NPS

July 1996 - July 1997                                 ONR/ASEE Post-Doc, NPS

May 1991 - July 1996                                Ph.D. Student, Purdue University

Sept 1987 - May 1991                                M.S. Student, Univ. of Washington

cartooning at the Purdue Exponent