ValueClick Media opened an office in Atlanta, Georgia, to be led by David Braswell and Andrew Davis.

OMD elevated Pranav Pandit from group director of digital strategy on the Gatorade and REI accounts to director of Ignition Factory, Midwest.

Live Gamer hired Bob Lonigro as executive vice president of media sales.

Critical Mass hired Christine Bridger as vice president, creative for the agency's Chicago office.

Media Ventures Group hired David L. Cohen as vice president of digital strategy and business development.

VIA Agency hired Stephen Davis as copywriter and Jill Hurd as traffic/resource manager.

BIGSMACK hired Andrew Kobliska as head of marketing & business development.

Mullen North Carolina hired Steven Slivka as senior vice president of digital innovation and Amy Wein as senior vice president of public relations and social influence.

Gravity hired Roy Eventov as creative director for its Digital Group. Previously, he was vice president & director of design/creative director at MRM Worldwide.

Splice Here hired Shannon Pettini as creative director.