Mixpo named Naomi Kagan as senior vice president of client operations. Kagan previously led national account management and services teams for DoubleClick and Atlas.

The Barbarian Group hired Chet Gulland as group director of strategy, a newly created role. Gulland joins TBG from Droga5, where he served as strategy director on accounts including Puma, Activision and Rhapsody.

Empower MediaMarketing has promoted James "Jim" W. Price II to president and CEO.

DOJO San Francisco hired Bill Mattis as director of partnerships. Mattis joins DOJO from Borders Perrin Norrander in Portland, OR, where he served as director of client services.

Atmosphere Proximity hired Robert (Bob) Bachle as senior director for its CRM department.

ArnoldNYC hired Beth Fetzer as senior vice president, director of integrated planning. Most recently, Fetzer served as senior vice president, director of account planning at Draftfcb in New York.

Annie Howell has been named senior vice president, communications & media relations for Crown Media Holdings. Most recently, Howell served as senior vice president, communications & public affairs at Discovery Communications.

Randall Rothenberg has been named executive vice president, chief digital officer of Time Inc. Since 2007, Rothenberg has served as president and CEO of the Interactive Advertising Bureau.

Peter Nicholson was named chief creative officer of JWT New York. Nicholson re-joins JWT from Redscout, where he served as chief creative officer.

Engauge promoted Steve Swanson to managing director, executive vice president, client leadership and Raj Choudhury to managing director, executive vice president operations.