The RCI Group (formerly, Resort Condominiums International) is a division of the firm Wyndham Worldwide.
Founded in 1974 by Jon and Christel DeHaan, it has grown to become one of the larger brokers of timeshares.
RCI has approximately 3.6 million members worldwide and over 4,500 affiliated resorts in over 101 countries around the world.
RCI helps owners to exchange their week at one resort, either independently or through several exchange agencies, and stay instead at one of the thousands of other resorts worldwide.