GroupM CEO Brian Lesser Lays Out His Plan for the Agency Giant's Future

And what Omnicom's acquisition of IPG means for WPP

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GroupM chief executive officer Brian Lesser is in a “massive hurry” to advance the agency’s business.

He returned to lead the global media buying giant in September, where he’d previously served as its North America CEO from 2015-2017. In his first public interview since joining last year, Lesser discussed his new role and priorities for GroupM with ADWEEK executive editor Alison Weissbrot at ADWEEK House during CES.

After his first tenure at GroupM, Lesser pivoted to lead an ambitious new ad business at AT&T, then became CEO at the data firm InfoSum. 

Given his recent adtech background, Lesser is looking to invest in technology.