Marco-Antonio Diemer

Marco-Antonio Diemer is an experienced marketing and commercial strategy professional currently serving as the Director of Marketing & Commercial Strategy at Mandarin Oriental Hotel Group since December 2021, where responsibilities include overseeing the Commercial Services team for the opening of Mandarin Oriental Palace, Luzern, and spearheading re-branding initiatives. Prior to this role, Marco-Antonio held several positions at Park Hyatt from 2013 to 2021, including Director of Sales and Marketing (ad interim) and Director of Sales, managing sales teams and driving business development for luxury brand partnerships across multiple markets. Earlier experience includes roles in sales and marketing at The Leading Hotels of the World, L'Oréal, UBS, and Interconsult S.A. Marco-Antonio holds a degree from the Glion Institute of Higher Education and studied at the University of Basel.