Mary G. Duncan, CPA

Mary Duncan’s performance as a team player, her unparalleled work ethic, and her touch of southern charm are daily, positive contributions to the firm. With more than 20 years of experience, Mary brings a breadth of industry knowledge to S&G and is responsible for overseeing tax research and compliance. The combination of her education and diverse professional background allows Mary to effectively assist the partners in the training and professional growth of the team accountants as well as practice development and administration. She is working to secure her Massachusetts CPA license.