Droga5 has completed advertisement campaigns for what founder and Chief Creative Officer of Ecko Unlimited?
Droga5:  Some of Droga5’s most recognizable work includes campaigns for "The New York Times", Marc Ecko, Newcastle Brown Ale, Android and Under Armour. Marc Ecko:  He is the founder and Chief Creative Officer of Ecko Unlimited, a billion-dollar global fashion company.
i don't know