Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Lawyer John William Harmon, Practice Areas No known practice areas. is located in the city of Leominster, the state of Massachusetts. Attorney legal address 44 Hawley AvenueLeominster, MA, 01453. For more information, please call (978) 401-0660 Your comments* (not for publishing) * — Required information John William Harmon ← View details 44 Hawley AvenueLeominster, MA, 01453, Leominster, Massachusetts (978) 401-0660