Susie Ellis is a global authority on spa and wellness, a prominent writer and speaker and a respected industry analyst. Ellis is the Chairman of the Global Wellness Institute (GWI), an international think-tank that brings together leaders and visionaries from private and public sectors to positively impact and shape the future of the wellness industry. The GWI is considered the leading global research and educational resource for the $3.4 trillion spa and wellness industry. The GWI is the umbrella organization that runs both the Global Wellness Summit and Global Wellness Tourism Congress. The 9th annual Summit will take place in Mexico City, November 13-15, 2015.