Management Network Group Inc.

Richard P. Nespola is the founder, Chairman and CEO of The Management Network Group, Inc. (NASDAQ: TMNG), the leading provider of strategy, management, operational, and technology consulting services to the global telecommunications, media and entertainment industries. TMNG Global and its operating divisions, Cambridge Strategic Management Group (CSMG) and Cartesian, have performed services for more than 1,200 clients worldwide. With some 600 consultants, the firm is headquartered in Overland Park, Kansas, and has offices in Boston, Chicago, London, New Jersey, New York, Shanghai, and Washington, D.C. During Rich’s diversified career in telecommunications, he has acquired extensive experience in developing strategic and tactical plans across a broad range of areas. He has spearheaded assignments to assist clients with their transformation including new business models, infrastructure, processes and systems required to meet the needs of a dynamic marketplace. TMNG worked with a partner to develop the advanced Wireless Technology Lab, in San Diego, California—the first of its kind in the nation, providing a vendor- and technology-neutral environment for the testing and showcasing of emerging wireless technology infrastructure, applications, and operations.Prior to founding The Management Network Group in 1990, Rich held executive positions with MCI and Sprint. Rich serves on several corporate boards, is a member of the Executive Council of the International Engineering Consortium, and was named by Phone + magazine in 1997 and in 1998 as one of the industry’s 25 most influential people. He received the Ernst & Young Entrepreneur of the Year® Master Award for the Western Region making him a national finalist in the Ernst and Young Entrepreneur of the Year® program in 2000. Rich previously served as a director and chairman of the Association of Telecommunications Financial Managers. In addition, he was part of the adjunct faculty in the College of Management, having earned his BA and MBA from C.W. Post College of Long Island University. Rich has been published in various industry journals, has made presentations at numerous industry forums, and is often quoted by the press on industry trends.

A. Reza Jafari has served as a Senior Vice President since January 2006 and as Managing Director, International since March 2005. From August 2002 to March 2005, he served as Chairman and Chief Executive Officer of The Omega Partners, an executive advisory group providing business performance improvement, human capital and financial management advice to senior executives in the telecommunications, broadband and information technology industries. From January 1990 to July 2002, Mr. Jafari held various senior management positions at Electronic Data Systems Corporation (EDS), a global information technology services company, including as Managing Director of the Communications and Media Industry Group for Europe, Middle East and Africa (July 1996 July 1999) and, most recently, as President of EDS s Global Communications, Media and Entertainment Industry Group from July 1999 to July 2002. Mr. Jafari was a member of the Senior Leaders Operations Team of EDS. Earlier in his career, Mr. Jafari co-founded, and from April 1982 to January 1990 served as CEO of, Satellite Conference Network and Bankers-TV Network in New York City, a satellite producer delivering video-based interactive programming and industry news to the banking and healthcare industries.

Andrew D. Lipman has been a partner and head of the Telecommunications Group of Swidler Berlin Shereff Friedman, LLP, a Washington D.C. law firm since 1988. He is currently Vice Chairman of the firm. From 1987 to 1997, Mr. Lipman also served as Senior Vice President for Legal and Regulatory Affairs for MFS Communications, Co.,

Roy A. Wilkens has served as a director since June 1999. In 1985, Mr. Wilkens founded WilTel, Inc., a wholesale communications carrier and a subsidiary of The Williams Companies, an oil and gas pipeline company. Mr. Wilkens was the Chief Executive Officer of WilTel Inc. from 1985 to 1995. In 1995, when WilTel was acquired by LDDS Communications, a predecessor company to MCI Worldcom, Mr. Wilkens remained as Chief Executive Officer of WilTel until 1997. Prior to 1985, Mr. Wilkens served as the President of Williams Pipeline Company, a subsidiary of The Williams Companies. In 1992, President George Bush appointed Mr. Wilkens to the National Security Telecommunications Advisory Council. He has also served as chairman of both the Competitive Telecommunications Association and the National Telecommunications Network. In November 1999, he was the first recipient of the Telecommunications Competition Award, a designation created jointly by the Telecommunications Resellers Association (TRA) and PHONE+ magazine. Mr. Wilkens is Chairman of Williams Communications Group and is a member of the board of directors of McLeodUSA Inc., a communications service provider; Orillion Corporation, a software provider to the telecommunications industry; and UniDial, Inc., a telecommunications services provider.

William Matthes joined Behrman Capital in April 1996 and has been a Managing Partner of the firm since January 1999. Most recently, he was Chief Operating Officer of Holsted Marketing, Inc., a direct marketing company owned by his family. Previously, Mr. Matthes spent seven years at Brentwood Associates, a leveraged buyout and venture capital firm with more than $500 million under management, where he was a General Partner. Prior to that, he was an Analyst with Morgan Stanley & Co., Inc. In 1986, Mr. Matthes earned an MBA with high distinction from Harvard Business School, where he was both a Baker Scholar and a Loeb Rhoades Fellow. He has an AB in Economics from Stanford University, where he graduated with honors and distinction. Mr. Matthes currently serves on several boards including The Management Network Group, Inc., Tandem Health Care, Inc., Celerity Group, Inc., ILC Industries, Inc., and Hunter Defense Holdings, Inc., where he serves as chairman. At both Stanford and Harvard, he was active as a Teaching Assistant and Tutor in Finance and Engineering. He continues his interest in education both as a Trustee of the University School in Cleveland, Ohio, and as a guest lecturer at Stanford Business School.