Founder of Camgian Microsystems Corp., Gary D. Butler is Chairman & Chief Executive Officer at this company. Dr. Butler is also on the board of Renasant Corp. and Renasant Bank and Member of The Institute of Electrical & Electronics Engineers, Inc., Member of Young Presidents' Organization, Inc., Member of Oxford & Cambridge Club Hostel Ltd. and Director-Visitors Board at Vanderbilt University School of Engineering.

In the past Gary D. Butler held the position of Principal at BBNT Solutions LLC.

He received a doctorate from the University of Cambridge, an undergraduate degree from Tulane University (Louisiana) and a graduate degree from Vanderbilt University.