Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Lawyer Mark F. Dewan, Practice Areas Criminal Defense Attorneys. is located in the city of Gloucester, the state of Massachusetts. Attorney legal address Twin Lights Law PC85 Eastern Ave Ste 203Gloucester, MA, 01930-1869. For more information, please call (978) 219-9039 Your comments* (not for publishing) * — Required information Mark F. Dewan ← View details Twin Lights Law PC85 Eastern Ave Ste 203Gloucester, MA, 01930-1869, Gloucester, Massachusetts (978) 219-9039