Pereira & O'Dell hired Kash Sree as executive creative director. Sree most recently served as executive creative director at JWT.

Zenith Media USA restructured its US operations. Wendy Marquardt, president of Zenith Media US is leaving the company but will provide consulting services to the company. Dave Penski was promoted to president, Zenith Media USA; Rob Jayson was elevated to president, strategy and Ava Jordhamo was promoted to president, execution.

MRM Worldwide hired Jason Culbertson, most recently at Atmosphere BBDO in New York, as a creative director on its U.S. Army account.

Wing hired Carolyn "CC" Concepcion and Omar Kardoudi as business development supervisor and senior copywriter, respectively.

Cheil USA hired Luis Acevedo as creative director in its Dallas office. Most recently, he was a principal and member of the creative staff at the Richards Group in Dallas.

Emerge Partners hired Jon Winsell as group account director in New York and Steven Duke as group account director in Seattle.

Mediaedge:cia hired Ed Ling as managing director for Global Solutions, the agency's division of international media specialists. Ling comes to MEC from AnalogFolk, a digital agency established by Ling and five others in 2008.

Reveille promoted Jared Tobman to executive vice president of digital and production. Tobman previously served as senior vice president and executive in charge of production.

Earl Camburn was promoted to senior creative services manager for Comcast Sports Group.

Anita Cheung joined Butler Till Media as digital media strategy director. Cheung most recently served as associate media director at PHD.