Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Lawyer Mary Teresa Gavigan, Practice Areas Tax Lawyers. is located in the city of Newtown Square, the state of Pennsylvania. Attorney legal address 3801 West Chester PikeNewtown Square, PA, 19073-2320. For more information, please call (215) 205-5153 Your comments* (not for publishing) * — Required information Mary Teresa Gavigan ← View details 3801 West Chester PikeNewtown Square, PA, 19073-2320, Newtown Square, Pennsylvania (215) 205-5153