Executive DirectorRockville, MD The American College of Dentists (ACD) is a forward-looking organization with the strength of more than a century of history and hard work giving the organization the credibility and professional capital necessary to get things done.Since its inception, the ACD has done much to define, redefine and shape the future of the dental profession. Fellowship in the College is not a transactional relationship. It provides a means of pooling talent, skills, commitment and resources to belong to the higher purpose and calling established by the Founders more than 100 years