Mark Hamill

Mark Hamill is the Chairman at REF, a global organization with over 2500 members. Mark is also the Chairman and Founder of Virtual Advisory Board, a community for global leaders. Additionally, Mark is a Member at Chief Executives Organization and Non-Executive President UK & France at ACKERMANN INTERNATIONAL. With a background in executive search and leadership roles, Mark has a passion for helping CEOs and executives navigate transitions and succeed in their careers.