barrettSF hired Todd Eisner as a creative director, working alongside executive creative director, Jamie Barrett. Eisner will work on the agency's 2K WWE, 2K Mafia, Yellow Pages and Tipping Point accounts, along with new business. Eisner career began in New York, working for brands such as Oreo, Planters and Diet Coke, first as an intern at Mad Dogs & Englishmen and then as an art director at FCB. Next, he was associate creative director at Dentsu America. Eisner moved to San Francisco in 2011, working as an associate creative director at Goodby Silverstein and Partners. While there, he helped reposition …

The Community named Juan Cruz Vassallo as associate creative director, based in Miami. He will report to Rodrigo Butori, creative director at The Community. Most recently, Vassallo was an associate creative director at Conill Saatchi & Saatchi and LatinWorks. Before that, he was at Alma where he led the creative team on The Clorox Company, while also supporting creative efforts for McDonald's and State Farm. A native of Argentina, Vassallo began his career as a senior copywriter at Ponce Buenos Aires and as a junior copywriter at J. Walter Thompson Argentina. "When we look for a great talent, we don't …

Critical Mass named Bryan Jones as senior vice president of technology.

Appboy opened a new London office which will be run by vice president and general manager, Daniel Head.

EPIX named Ian Puente senior vice president for business and legal affairs.

IBT Media named Alvaro Palacios as chief operating officer.

Calise Partners named Heather Hendershott as marketing supervisor.

Roy Meyeringh was named vice president of business development & affiliate sales for beIN SPORTS USA.

Genuine hired Caroline Steiner as creative director.

Rebecca Al-Bannay joined nFusion as human resource specialist.