Marc Sagal is Chief Operating Officer of Enhanced Performance Systems (EPS). He has consulted with Olympic and professional athletes from around the world and has conducted psychological assessment and training for fortune 500 companies.

Marc has developed a new model of the structural features of competitive sport based upon his research and work with high-level performers. He has authored publications relating to both theoretical and practical issues in performance psychology and has presented research data and professional papers at prestigious international congresses.A Phi Beta Kappa Philosophy graduate from The Colorado College, Marc received his masters degree in sport psychology from San Diego State University where he was selected as the Outstanding Graduate in his class. Marc holds a United States Soccer Federation "A" level-coaching license and has played professional soccer in the United States, Belgium, and Sweden. He has represented the United States in several International competitions. Marc resides in San Diego, California.