Dennis Marriott

Dennis Marriott is a seasoned professional with extensive experience in operations and management within the hospitality and educational sectors. Currently serving as a Success Architect at Retreat Guru since 2018, Dennis oversees a cloud-based application used by over 300 retreats and holistic centers to facilitate more than 850,000 registrations annually. Prior roles include General Manager at The Haven, where leadership focused on enhancing guest services and technology infrastructure, and Operations Director at Hollyhock, where program delivery was a key emphasis. Dennis also served as General Manager at the Dalai Lama Center for Peace and Education and held significant roles during the 2010 Olympic and Paralympic Winter Games, among others. An accomplished educator with degrees from Penn State University in Computer Science and the New England Culinary Institute in Culinary Arts, Dennis combines a diverse skill set and a commitment to community engagement.