(US) Marriott Vacations Worldwide Corp. engages in development, marketing, selling, and managing of vacation ownership and related products under the Ritz-Carlton Destination Club and Marriott brands. It operates through Vacation Ownership; and Exchange and Third-Party Management. The Vacation Ownership segment include management if vacation ownership and related products under licensed brands. The Exchange and Third-Party Management segment comprises exchange networks and membership programs in over 80 nations and nearly two million members, and management of over 170 other resorts and lodging properties. The company was founded in 1984 and is headquartered in Orlando, FL.