Dianna VaughanGlobal Head and Senior Vice President, All Suites Brands by Hilton

Dianna Vaughan is the global head and senior vice president of the All Suites brands, Hilton's newest brand category encompassing Embassy Suites by Hilton, Homewood Suites by Hilton and Home2 Suites by Hilton. In her role, she is responsible for the strategic direction, performance and growth of the more than 800 properties that comprise the All Suites brands' footprint, which represent one of the largest portfolios of all-suites inventory in the world.

Most recently, she served as the global head and senior vice president of DoubleTree by Hilton. Additionally, Vaughan led the launch and brand strategy behind Hilton's two full-service collection brands: the award-winning Curio Collection by Hilton and newly-launched Tapestry Collection by Hilton.

A 20-year hospitality veteran, she has held several leadership positions with the company. At the hotel level, Vaughan served within many departments including food and beverage, finance, sales & marketing and general manager. Taking her on-property experience to the corporate level, she took on brand leadership positions, overseeing revenue management, Brand Performance Support, and marketing for the Hilton Hotels & Resorts, DoubleTree by Hilton and Embassy Suites by Hilton brands.

Vaughan has also served in multi-brand leadership roles as vice president of marketing for Hilton's portfolio of brands as well as creating the global Hilton Honors marketing promotions team, which develops and executes creative brand promotions to drive revenue. Vaughan has also worked with Hilton's CEO and CHRO to lead global culture initiatives, including the Diversity & Inclusion and Team Member Resource groups.