Activities: Mr. Ryan is a member of the State Bar of Texas, the American Bar Association, and the American Health Lawyers Association.
Activities: Mr. Ryan served as a member of the Board of Directors of Literacy Volunteers of America-Dallas and has participated in bar association activities to battle illiteracy. He is a former member of the Board of Directors of St. Thomas Aquinas School in Dallas, Texas, and of the School Board for the Catholic Diocese of Dallas. He also has been co-chair of the Biotechnology Initiative for the Greater Dallas Chamber of Commerce. Mr. Ryan currently is a member of the Board of Directors of the Greater Dallas Arboretum and Chairman of the Board of the Ursuline Foundation of Dallas.