Mary Margaret Heaton Place Category: Intellectual Property Lawyer ProfileReviewsMary Margaret Heaton completed law school at Emory University and has been practicing law since 6/16/1987. Mary Margaret Heaton is located in Atlanta, GA Leave a Review Cancel reply Your email address will not be published.Review text Select a rating Overall Select a rating Rating Name Email Website Save my name, email, and website in this browser for the next time I comment. * Previous Next