Meanwhile, Chris Geraci, president of national broadcast at Omnicom Media Group, a unit of advertising company Omnicom Group Inc.

WSJ: Signals Weak for TV-Ad Market

Then again, online marketers familiar with the AdWords platform are also accustomed to a greater level of ad targeting than radio can offer, notes Rick Corteville, executive director of media for Omnicom Group subsidiary Organic in San Francisco.

FORBES

Then again, online marketers familiar with the AdWords platform are also accustomed to a greater level of ad targeting than radio can offer, notes Rick Corteville, executive director of media for Omnicom Group (nyse: OMC - news - people ) subsidiary Organic in San Francisco.

FORBES: Bumps In Google's Road To Radio