Locus Telecommunications Inc.

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Since 2002 Ken has been responsible for overseeing the Marketing Department, including new product development, product management as well as the company's corporate and marketing communications. He has been actively involved in building, managing, and promoting Locus' products and services. Ken's responsibilities also include overseeing the company's Customer Care operations. Ken joined us from Excel Communications where he held the position of Vice President of Marketing and oversaw marketing, telesales, research and analysis for North America. He has also held management positions at Verizon (formerly GTE) and AT&T. Ken earned his BS in Marketing and Finance from the University of Delaware, as well as an MBA in Marketing from Seton Hall University.

In 1989, Jason Chon began Locus Telecommunications with a vision to provide the most comprehensive telecommunications solutions out there. Under his guidance, he has built a team that not only shares his vision, but has also encompassed the qualities he identifies as the key ingredient of the company's success - Teamwork. Through Jason's leadership, Locus has experienced exponential growth in both revenue and sales, specifically in Locus' Calling Card, Wireless and Point-of-Sale Services. He has created a distributor network that reaches consumers through more than 70,000 locations nationwide and has been the driving force in creating a telecommunications infrastructure that encompasses 70 direct carrier relationships, handles over 6 billion minutes of call traffic per year and reaches 6 continents. Prior to founding the Locus Corporation, Jason had an extensive career as an International Sales Manager working for Samsung Electronics. In addition, he received his BS in Mechanical Engineering from the State University of New York.

Larry joined GeoCapital as a General Partner in 1992. Prior to joining the firm, Larry was a Partner at Summit Ventures and was responsible for opening Summit's West Coast office. He also served as Chief Financial Officer of Calay Systems and as an Investment Associate at Continental Illinois Venture Corporation, a subsidiary of Continental Illinois Bank & Trust. Larry received a B.A. with Honors in Economics from Colgate University and an M.B.A. with Distinction from Harvard Business School.

Carl Grivner was appointed chief executive officer of XO Communications on May 15, 2003. Mr. Grivner's career in telecommunications and technology spans more than 25 years. Formerly, Mr. Grivner was chief operating officer at Global Crossing, a position he held from February 2002 until April 2003. Mr. Grivner joined Global Crossing in June 2000 as executive vice president of global operations. Prior to joining Global Crossing, Mr. Grivner was chief executive officer of Worldport Communications. He is also a former chief executive officer for the Western Hemisphere at Cable & Wireless. Additionally, Mr. Grivner has held various senior executive positions at Advanced Fiber Communications. Early in his career he held various positions with Ameritech and IBM. Mr. Grivner received a Bachelor of Arts from Lycoming College and served in the United States Marine Corps from 1975-1978. He is a board member and vice chairman of CompTel, the nation's largest association of facilities-based competitive telecommunications companies.