Meet Droga5's first chief intelligence officer.
Ascential acquires 100% of the independent U.S. company.
Vaz currently leads Publicis.Sapient in Europe and Asia and will continue to manage those regions in his new position.
Terkelsen spent 14 years with Publicis Groupe.
"Let's stand for open hearts and minds, not closed borders."
The telecommunications giant hired the independent agency in January 2015 to handle most of its primary brand work.
Madras evolved out of Ad2Pro Media Solutions.
WPP won Walgreens Boots Alliance's $600 million business.
Thousands of U.S. agency employees currently hold green cards or work visas.
Benett departs after 13 years with the network.