Employment History By markyac Period: Sep 1, 1980 to Jun 1, 1985 Embry-Riddle Aeronautical University Mar 1, 1983 IBM Sep 1, 1985 Henco, Inc. Jan 1, 1988 PSDI Dec 1, 1988 Progress Software, Inc. Nov 15, 1997 Gartner Group Dec 1, 1998 Brainshark Sep 15, 2004 UNH Sep 15, 2008 University of Mississippi
