ORLANDO, Fla.--(BUSINESS WIRE)--Marriott Vacations Worldwide (NYSE: VAC) announced today that industry veteran Tony Walker has been appointed the Company's new Executive Vice President and Chief Sales and Marketing Officer, reporting to Mike Flaskey, President and Chief Operating Officer. Walker brings more than two decades of sales, marketing, and operational leadership to Marriott Vacations Worldwide, having progressed from frontline sales roles to leading global organizations through periods.