View Post Ad Biz | Agencies | People Lubar Assumes Global CMO Role at McCann Worldgroup By Kiran Aditham on Jan. 27, 2014 - 4:27 PM After spending just 18 months as chief marketing officer, North America for McCann, Alex Lubar is quickly moving up the ranks as he’s now assumed the newly created position of global CMO at the Worldgroup. Prior to joining M ...