Mr. Dinger is a member of the Massachusetts Supreme Judicial Court's Standing Advisory Committee on the Rules of Professional Conduct (past chair), the American Intellectual Property Law Association, the Association of Professional Responsibility Lawyers and the American, Massachusetts and Boston Bar Associations.
Mr. Dinger has a long-standing interest in education reform. He currently chairs the Massachusetts Business Alliance for Education, a business advocacy group that played a central part in drafting and advocating for the landmark Massachusetts Education Reform Act of 1993 - a law that established a national model for standards-based education reform. For many years, Mr. Dinger represented the Boston Public Schools in connection with the system's long desegregation process.