View Post Agencies | Brands | Campaigns | TV Grey, NY Launches Global Effort for Marriott By Erik Oster on Sep. 8, 2014 - 3:35 PM Grey, New York teamed up with production company Supply&Demand and director David Holm in its new global campaign for Marriott Hotels & Resorts, shot in Instanbul, Turkey. Supply&Demand sent Holm to Instanbul early, to ...