MUMBAI: WWP-owned GroupM has selected Rob Norman, currently GroupM Interaction chief executive officer, to take over Marc Goldstein‘s role as CEO for the North America region.

This change will come into effect from 31 March onwards. 
 
Norman will retain his current role as the CEO of GroupM Interaction while adding the North American CEO title and will report to GroupM‘s global COO, Rupert Day. Meanwhile, Goldstein will continue as a senior advisor to the management group at GroupM.
 
As part of his new mandate, Norman will share management responsibilities for the North American branch of GroupM, a global media investment management operation.