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Nathaniel A. Davis has been Managing Director and owner of RANND Advisory Group, a technology Consulting Group, which advises venture capital, telecom and other technology related firms, since 2003. He has been a Director of Charter Communications, Inc. (Nasdaq: CHTR) since August 2005.
From 2000 to 2003, Mr. Davis was President and Chief Operating Officer of XO Communication, Inc. He served as Executive Vice President, Network and Technical Services of Nextel Communications, Inc. from 1998 through 1999. Prior to that, he worked for MCI Communications from 1982 until 1998 in a number of positions, most recently Chief Financial Officer of MCIT from 1996 through 1998. Prior to holding that position, Mr. Davis served in a variety of roles that include Senior Vice President of Network Operations, Chief Operating Officer of MCImetro, Sr. Vice President of Finance, and Vice President of Systems Development.
Mr. Davis holds a B.S. degree from Stevens Institute of Technology, an M.S. from Moore School of Engineering and an M.B.A. from the Wharton School at the University of Pennsylvania. He is a member of the boards of XM Satellite Radio Holdings, Inc. and of Mutual of America Capital Management Corporation. | 