Mark Theis is the CEO of The Aesthetic Society. Before being named CEO in July 2023, Mark spent nearly 35 years with global Fortune 500 companies, including Starwood Hotels & Resorts and Hyatt Hotels Corporation, and major international tourism organizations in San Francisco, Los Angeles, and Chicago. Working for some of the largest markets and brands, Theis led transformative change in sales, marketing, and operations. He is a dynamic leader with extensive knowledge and wide-ranging accomplishments, driving strategies to increase topline results and fostering innovation.
He currently leads a team of 35 at The Aesthetic Society and The Aesthetic Foundation, organizations comprised of 4,000+ Board Certified Plastic Surgeons worldwide. In his role he ensures an efficient, smooth-functioning, and profitable operation. He is the administrative advisor and strategic partner to the Board of Directors, overseeing day-to-day operations and providing actionable insights to advance its vision.
Mark’s highly analytical and goal-oriented experiences have resulted in exceptional sales growth, the development of new tools and programs to optimize operations, and the successful management and motivation of teams, especially in times of change.
