The ABX Team

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Greg Tunstill

Chief Information Officer

Greg Tunstill, a founder of ABX, is the Chief Information Officer responsible for ABX's technical infrastructure and maintenance. He also leads the design and development of ABX's communications tools, a critical component of its technology services.

Prior to joining ABX, Greg was Director of Network Operations of Opinion One since its inception in 1992. He designed and developed the communications systems that were the core of its data collection networks and was responsible for continuing development and implementation of information technologies. Prior to his position at Opinion One, he designed inventory control and expert systems for BellSouth field offices and worked as a consultant and independent contractor. In 1991 he joined Americom Research as a systems engineer where he advanced to Director of Network Operations and met members of the team that formed Opinion One.

Greg is a graduate of Middle Tennessee State University where he obtained a Bachelor of Science in Computer Science.