John W. Barnett

Electronic Technology

Finance

Communications

Profile

Prior to Arena Capital Partners, Mr. Barnett was president of MCI Corp's Wholesale Division.

Companies	Position	End
Carrier Access Corp. Carrier Access Corp. Computer CommunicationsElectronic Technology Carrier Access Corp. engages in the development of broadband equipment solutions for communications service providers. Its products enable customers to consolidate and upgrade access capacity for the implementation of converged voice, video, and data services at lower costs. The company was founded By Roger L. Koenig and Nancy G. Pierce in 1992 and is headquartered in Boulder, CO.	Director/Board Member	2008-02-10
Arena Capital Partners LLC Arena Capital Partners LLC Investment ManagersFinance Arena Capital Partners LLC (Arena Capital Partners) is an independent private equity firm founded in 1997 by Gerald S. Armstrong. The firm is headquartered in New York.	Corporate Officer/Principal	2007-09-29
MCI Communications Corp. MCI Communications Corp. Specialty TelecommunicationsCommunications Part of Verizon Communications, Inc., MCI Communications Corp. is an American telecommunications company. The company is based in Washington. MCI Communications was acquired by MCI, Inc. on September 15, 1998 for $42,459.16 million.	President	-

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Private companies	3
Carrier Access Corp. Carrier Access Corp. Computer CommunicationsElectronic Technology Carrier Access Corp. engages in the development of broadband equipment solutions for communications service providers. Its products enable customers to consolidate and upgrade access capacity for the implementation of converged voice, video, and data services at lower costs. The company was founded By Roger L. Koenig and Nancy G. Pierce in 1992 and is headquartered in Boulder, CO.	Electronic Technology
Arena Capital Partners LLC Arena Capital Partners LLC Investment ManagersFinance Arena Capital Partners LLC (Arena Capital Partners) is an independent private equity firm founded in 1997 by Gerald S. Armstrong. The firm is headquartered in New York.	Finance
MCI Communications Corp. MCI Communications Corp. Specialty TelecommunicationsCommunications Part of Verizon Communications, Inc., MCI Communications Corp. is an American telecommunications company. The company is based in Washington. MCI Communications was acquired by MCI, Inc. on September 15, 1998 for $42,459.16 million.	Communications