| EXECUTIVE PROFILES
Jim Witschger founded Technical Difference in 1992 to provide high quality and affordable HRIS software. Mr. Witschger
has 23 years experience in software development with a variety of firms and over 15 years in human resources software
development, sales, and marketing. Mr. Witschger has published multiple articles regarding the practical aspects of HR
management. Mr. Witschger attended the University of California at Irvine, where he was also captain of the Division I
NCAA Baseball team. Before founding Technical Difference, Inc., Mr. Witschger employers included the Ford Motor Company
and Commerce Clearing House (CCH).
David Brown joined Technical Difference, Inc. in May 2000. Today he directs the daily operations of the People-Trak
Division of Technical Difference Inc.
David Brown’s background includes 13 years with General Dynamics Corporation in operations and management. He
subsequently served in positions of increasing responsibility in a number of business areas including sales and
Mr. Brown is active in local youth sports.
Tom Brown joined our Techincal Difference, Inc. team October 2001.
With an extensive background and education in software development, Tom has spearheaded the development of our web-based
product line. In 2004, Mr. Brown has been chosen to direct the roll-out of our new payroll product.
Tom attended Clemson University.
Sunil Vatave joined Technical Difference, Inc. March 2004 as vice president of client services.
Mr. Vatave has 10 years of Human Resource experience including experience as an employment lawyer. Sunil previously held management
roles at Xoriant and MBH Solutions.
He received his MBA at the Hass School of Business, Columbia Business School.