Michael Klein Michael Klein brings more than a decade of management experience in hotel, travel and entertainment revenue management and analytics. He joined Duetto from Starwood Hotels & Resorts Worldwide Inc., where he served as Associate Director, Revenue Analytics. He also served as Director of Revenue Analytics or Director of Revenue Management at the Waldorf Astoria, New York, The Fairmont Orchid, Hawaii, and the Fairmont Newport Beach, California, and the Fairmont Heritage Place, Ghirardelli Square. He earned a Bachelor of Science in Hotel Administration, University of Nevada-Las Vegas.