Dal Berry brings over 30 years of senior managerial expertise in both private and public companies. He has served as president and CEO of Graphic Sciences, Inc., a wholly owned subsidiary of Burroughs Corporation, and as vice president of Xerox Worldwide Facsimile Business Operations. His IPO experience is also extensive. He was president and CEO Telscape International Inc. (formerly PTMC), which was taken public in 1994; and CEO of VMX, Inc., the worldwide leader in the voice messaging industry, taken public in 1983. VMX merged with Octel, which was later acquired by Lucent Technologies.

As an industry leader, Mr. Berry also serves on the board of several trade and community organizations including: Former chairman of the Texas Council of the American Electronics Association, member of the American Electronics Association National Board of Directors, vice-chairman of the Committee of Business Executives for Better Education in Texas, and board of directors for the Technology Executives Roundtable. Mr. Berry also serves on the advisory board of Nokia's Innovent Group and Genesis Campus.