As President of DCG, Mark works closely with the company's six wholly-owned subsidiaries on strategy, execution, and all management matters. He leads DCG's legal, communications, marketing, brand, and public policy efforts, and supports the CEO on day-to-day management. Mark also advises DCG's 175+ portfolio companies on public relations, brand, and marketing efforts. He is a member of the Board of Directors of the Blockchain Association, the industry's leading trade association.