Clayton Foster has over 16 years of experience in the telecommunications industry with more than 11 of those years in the wireless data industry. Today, he oversees the development of Sotto�s telecommunications services. Before co-founding Sotto Wireless, Clayton led the development and marketing efforts for a number of wireless data services at AT&T Wireless. His efforts included the launches of the world�s first wireless Internet phone, AT&T Pocketnet service; the first North American 2.5G network; and North America�s first multimedia messaging service. Prior to that, he held leadership roles at GTE in product management, marketing and sales in the local exchange and wireless business units. He also has been active in international forums defining fixed-mobile converged services and wireless data services. Clayton holds a BA degree from Purdue University and a MBA degree from Indiana University.