Meet Our Game Changers
Adrienne Williams
President & CEO
Adrienne Williams is Founder, CEO and President of Scarritt Group Inc., Source 360 Inc., and Scarritt China. Starting out of her home 21 years ago,…
Peter Lahr
Touchstone Virtuoso
Peter spent nine years at the Phoenician Resort in Scottsdale, Arizona. As Director of Restaurants, he took one of their upscale restaurants to a five…
Cecile Raubenheimer
Creative Genius
Cecile Raubenheimer is a seasoned hospitality professional and creative strategist with a fifteen-year history of operational experience in the travel, event, and media industries. With…
Rachel Goodman
Executive Director of Human Resources
Rachel Goodman joined Source 360 in January 2021, bringing with her over 15 years of experience in training & development and leadership. Having worked in…
Edson Ribeiro
Associate Vice President-South America Operations
Born and raised in Brazil, Edson worked for a prominent publisher in South America and the Iberian Peninsula. He relocated to the US where he…
Libby Nicholson
Executive Director - Global Support
Libby received her Bachelor’s Degree from Arizona State University in Tourism and Commercial Recreation. Libby has played an integral part in the company, establishing the…
Tony McDonald
Executive Director & Chief Game Changer - Africa
Tony spent 14 years with Westin Hotels, involved in 9 hotel openings in various capacities in food and beverage operations. Adrienne Williams recruited Tony to…
Paul Ghisoi
Chief Game Changer - Europe
Before joining Source 360 in 2007, Paul held senior management positions with the Four Seasons Resorts, Royal Caribbean Cruise Line, and National Geographic Expeditions. Paul…
Reem Sanz
Chief Game Changer - Spain
Reem is a multilingual event specialist and enthusiast with over 10 years of experience organizing events that are memorable to all participants. Before joining Source…