Wyndham Vacation Ownership, a member of Wyndham Worldwide's family of companies, is the world's largest vacation ownership business, as measured by the number of vacation ownership resorts, individual vacation ownership units and owners of vacation ownership interests. Wyndham Vacation Ownership develops, markets and sells vacation ownership interests and provides consumer financing to owners through its three primary consumer brands, CLUB WYNDHAM, WorldMark by Wyndham, and Wyndham Vacation Resorts Asia Pacific. As of December 31, 2010, Wyndham Vacation Ownership had developed or acquired more than 160 vacation ownership resorts throughout the United States, Canada, Mexico, the Caribbean and the South Pacific ...