Dex One (NYSE: DEXO) continues to make changes in its senior management team.

On Monday, the company named Richard Hanna, a veteran technology executive, as its executive vice president of sales and marketing. Hanna has been tasked with reorganizing Dex One’s sales force to a team-based approach, the company said.

In January, the yellow pages publisher and e-advertising services provider named a new chief technology officer and a new operations executive.

“To compete in today’s marketplace we must build a world-class, 21st century sales force that is professionally trained and armed with the latest tools and technology,” said Dex One Chief Executive Officer Alfred Mockett . “Rick has a wealth of experience assembling high-performance sales teams and he will ensure this gets done at Dex One,”

Mockett took over as CEO last September. 

Hanna has worked previously for AT&T, Cidera, MCI, MFS-Intelenet, Motive and Teligent.

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