Michael Sheriff
Chairman, Chief Executive Officer and Director

Michael Sheriff, president and chief executive officer of the X-Change Corporation, has over thirty-seven years of experience in the computer, electronics and telecommunications industry. In 2001 he incorporated AirGATE Technologies as a wireless company. In 1999 Mr. Sheriff founded Net Access Exchange, Inc., dba YPAY with a valuation of $100 million. YPAY was an Internet media network that provided advertisers with a unique and compelling value proposition to reach consumers via the Internet through use of broadband-like rich media over dial-up connections.

Prior to Net Access Exchange Mr. Sheriff founded CyberQuest, a full-service Internet development company that focus edits efforts on Internet commerce in the business-to-business marketplaces.The company's Internet e-commerce flagship, bid4it,developed a new revolutionary "bid-and-ask" matching technology.   The site was launched in 1997 as one of the first commodity trading Internet applications. Mr. Sheriff sold CyberQuest in October 1998 to a NASD OTC:BB listed company. He then served as CEO of the public company, CBQ, Inc., as well as being Chairman of the company's Board of Directors.

Mr. Sheriff founded and developed Good Stuff Cheap (GSC),the first to pioneer market Internet-based retail sites. The company was the first to use intelligent shopping agents and was featured in Wired Magazine in December 1994. Internet Marketing Association awarded GSC the top retail site award for December 1995. GSC was also featured on the Discovery Channel in December 1996.

Mr. Sheriff was also the former founder, President and CEO of Action Fax International, Inc. Action Fax is one of the largest public fax networks in the world with locations in airports globally.

Prior to ActionFax, Mr. Sheriff was the founder and President of First National Computer Corporation, which pioneered the rental of personal computers. Under his direction, First National Computer became one of the largest PC rental firms in the United States.

Mr. Sheriff's other prior positions included senior sales, marketing and management positions with National Semiconductor, Northern Telecom, SYCOR, Inc. and SINGER.