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One of the world’s foremost experts on performance, Mark is the founder and president of Exos. In his role he focuses on elevating performance globally, overseeing the continual Exos evolution to raise up all of the company’s clients. He’s a global keynote speaker and the author of six books and numerous research articles.
His 30 years of experience includes being the founder and president of IMG Academy’s International Performance Institute and serving as a performance and nutrition coach for Washington State University, University of Idaho, and Georgia Tech. Mark has also served as the performance director of the NFL Players Association for 22 years.
Sarah Robb O’Hagan took the helm at Exos in 2020 as chief executive officer. In this new era of the business, she’s leading Exos’ transformation from predominantly gym-based services, to a fully omnichannel performance programs and coaching platform. Prior to Exos she served as CEO of Flywheel, global president of Equinox and Gatorade, and held leadership roles at iconic brands like Virgin and Nike.
Sarah is the author of “Extreme YOU”, a book to help unleash potential in ambitious leaders, and she’s been named one of Forbes’ Most Powerful Women in Sports and one of Fast Company’s Most Creative People in Business. She sits on the boards of JetBlue Airways and Strava, and is a trustee emeritus of the Women’s Sports Foundation.
With Exos since 2020, Greg Hill is the company’s chief people officer. By advocating for and supporting the development of Exos team members, he leads people operations, talent acquisition, and culture development. Exos’s culture has been recognized as a certified Great Places to Work and Best Employer in Sports by Front Office Sports.
His 30 years of experience includes leading people and workforce strategies for Equinox, SoulCycle, Starwood (Sheraton, St Regis, W Hotels, Westin) and Hyatt Hotels. He is the former chairman of the American Hotel & Lodging Association’s Labor Council and has a B.S. in Human Resources from Niagara University.
Liz Austin joined Exos in 2022 as chief marketing officer, bringing over 20 years of experience across global marketing, communications, strategy, operations, and digital transformation. Liz leads the company's marketing organization and is responsible for creating and implementing marketing strategies that drive brand awareness, revenue growth, and member engagement.
Prior to joining Exos, Liz previously held a range of marketing leadership roles at LEAP Legal Software, McGraw-Hill Education, Reed Elsevier, Complinet, Wolters Kluwer, Thomson Reuters, and Wiley.
With Exos since 2014, Bill Bourque serves as the company’s chief operations officer. As COO he leads the development, evolution, and delivery of solutions to Exos clients, including facility design, operations, and business development.
He previously served as the president and COO of Medifit and vice president of operations for Fitcorp. He graduated from the University of Massachusetts Amherst with a degree in exercise science and earned an MBA from Northeastern University.
Amanda leads the Exos performance innovation team bringing the most cutting edge solutions to Exos clients and helping to pioneer the industry of human performance for almost 20 years.
Amanda joined Exos in 2003 and holds a Master’s Degree in both sports/clinical nutrition and exercise physiology. She has worked with professional, elite and youth athletes across elite sports, professional and collegiate sports teams, military operators and forward thinking organizations to optimize their human performance systems.
Amanda speaks nationally about the importance of improving nutrition for performance and overall health but is known as a leader beyond nutrition and more broadly about how to bring an integrated high performance program to life. She has contributed to many sports and fitness based publications, has edited various sports nutrition books and educational texts, and now serves as an ambassador to the Collegiate and Professional Sports Dietitians Association after serving on their Board of Directors for six years.
