Don Fortenberry has over 25 years of financial and general management experience, and currently serves as Chief Financial Officer of Voyence. Prior to joining Voyence, Don worked five years at Perot Systems Corporation where he served as global CRM practice leader. He was responsible for leading the company's customer relationship management practice across all vertical industry groups. Don previously worked for Aegis Communications Group as senior vice president of operations and chief financial officer. Before that, he was chief financial officer for VADIS Inc., a PC-based products developer for the ISDN market, and Energy Resources Corporation, an independent oil and gas producer. He began his career as an auditor for Ernst & Young. Don has been a certified public accountant since 1978 and holds a certificate in management accounting. He graduated summa cum laude and received his Bachelor of Business Administration in 1976 from Texas Christian University in Fort Worth, Texas.