At Tymann, Davis & Duffy, we are a firm of litigators, counselors, and problem-solvers whose mission is to provide every client with vigorous advocacy, sophisticated advice, and a laser focus on results. Led by three attorneys with decades of collective experience handling high-stakes cases at some of the largest and most prestigious law firms in Boston and nationally, TDD combines an elite level of legal representation with highly attentive and personalized client relationships. We advise and represent individuals and businesses of all sizes, and pursue their interests in courts and hearing rooms across Massachusetts and, as client needs dictate, in jurisdictions throughout the United States. At TDD, we pride ourselves at collaborating with clients to develop winning strategies then doggedly pursuing them, inside and outside the courtroom.



One Boston Place, Suite 2600

Boston, MA  02108

Tel. 617.933.9490


100 Cummings Center, Suite 207P

Beverly, MA  01915

Tel. 978.922.0900


Lynch Park, Beverly