Mark O'Donnell is a highly successful entrepreneur, CEO, and Expert EOS Implementer. He is the current Visionary and CEO of EOS Worldwide and has also served as Head Coach for the company. With over 100 companies under his belt, Mark has helped numerous companies achieve their goals and get what they want from their businesses. 

As a serial entrepreneur, Mark has founded and sold multiple successful businesses. His passion for helping people live their ideal lives led him to his current mission of assisting 1,000,000 people with tools like those found in the Entrepreneurial Operating System (EOS).

Mark is a lifelong learner and an alumnus of Albright College, Northeastern University, and The Wharton School at the University of Pennsylvania. He lives outside Philadelphia, PA with his wife, mother-in-law, three children, and his one-hundred-pound dog, Blue.