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Board of Directors

Paul J. Bonavia,
Chairman, President, CEO

Mr. Bonavia became Chairman, President and CEO of UniSource Energy and TEP on January 1, 2009. Prior to joining UniSource Energy, he was President of the Utilities Group of Xcel Energy. Mr. Bonavia previously served as President of Xcel Energy's Commercial Enterprises business unit and President of the company's Energy Markets unit. Before joining Xcel Energy in 2000, Mr. Bonavia was Senior Vice President and General Counsel for New Century Energies (NCE) in Denver, Colorado. Prior to his tenure at NCE, Mr. Bonavia was an attorney with the international law firm of LeBoeuf, Lamb, Greene & MacRae, now Dewey & LeBoeuf. Earlier, he held several senior management positions with Dominion Resources in Richmond, VA.

Mr. Bonavia has a bachelor's degree from Drake University and a law degree from the University of Miami in Coral Gables, Florida.

Current Stock Price

UNS 33.40 + 0.16

Sep 03 4:03 PM ET

delayed 20 minutes

This website contains forward-looking information that involves risks and uncertainties, that include, but are not limited to: the ongoing restructuring of the electric industry; regional economic and market conditions which could affect customer growth and the cost of fuel and power supplies; changes to long-term contracts; performance of TEP's generating plants; weather; changes in asset depreciable lives; changes related to the recognition of unbilled revenue; the cost of debt and equity capital; changes in accounting standards; and other factors listed in UniSource Energy's Form 10-K and 10-Q filings with the Securities and Exchange Commission. The preceding factors may cause future results to differ materially from outcomes currently expected by UniSource Energy.