Troesch Departs Belgacom for Arbinet

Arbinet Corporation [Nasdaq: ARBX], a leading provider of telecommunications services to fixed and mobile operators, announces today that it has named Brian Troesch as Senior Vice President for Product and Business Development.  Brian is responsible for guiding Arbinet’s Voice and Mobile product direction.  Arbinet offers three ways for carriers and service providers to originate and terminate voice traffic across its network:  thexchange™, the industry’s leading marketplace for buying and selling voice communications; Carrier Services, a traditional wholesale model; and Private Exchange^sm (PEX), an easy, low-risk outsourcing approach. All three services are supported by Arbinet’s intelligent routing and call query solutions.

Brian has more than fourteen years management experience in international telecommunications and mobile data services.  He most recently served as Vice President, Americas Region, for Belgacom ICS, S.A. where he was responsible for developing and implementing a market strategy that led to the four-fold growth of the region’s wholesale fixed and mobile voice business.  Brian previously served as Director of Business and Network Development for Edge2Net, Inc., a global VoIP and switched telephony service provider where he managed international business development and global VoIP network deployment.  He has also held various positions in sales and development at BellSouth Long Distance, Pacific Gateway Exchange and U.S. Long Distance.

“Brian brings to the Arbinet leadership team a history of providing innovative voice and data solutions to fixed, and mobile carriers and service providers,” states Shawn O’Donnell, President and CEO of Arbinet.   “He has a strong understanding of the telecommunications marketplace and of emerging technologies such as VoIP, IPX, Roaming Exchange and Signaling Services.  His experience will help Arbinet continue to evolve its product and service portfolio to meet the needs of the market.”

For more information about Arbinet visit www.arbinet.com