Michael Sale

Certares Management LLC (Certares Management) is a private equity firm founded in 2012 by Michael Gregory O’Hara. The firm is headquartered in New York.

AmaWaterways LLC is a travel agency specializing in river cruises. It offers tours in river cruise ships and sailing ships. The firm's cruise ships fare included for its river cruises are shore excursions in every port of call, dining on board, wine, beer and soft drinks with lunch and dinner, internet access and Wi-Fi, and bicycle. The company was founded by Rudi Schreiner and Jimmy Murphy in 2002 and is headquartered in Calabasas, CA.

Gohagan & Co. is a travel company that specializes in creating unique and innovative travel programs for intellectually curious and discerning travelers. Gohagan is based in Chicago, IL. Gohagan offers exclusive ocean cruises, river cruises, and land tours to destinations worldwide for alumni, affinity, and group travelers. The company prioritizes the safety and security of its travelers and has implemented enhanced precautions and protocols to protect their health. The company was founded in 1984 and has over 35 years of experience in researching, planning, and operating travel programs around the world.