Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Lawyer John Philip Diefenderfer, Practice Areas Construction / Development Lawyers. is located in the city of Lake Ariel, the state of Pennsylvania. Attorney legal address Po Box 43250 W Shore DrLake Ariel, PA, 18436-0043. For more information, please call (570) 698-1369 Your comments* (not for publishing) * — Required information John Philip Diefenderfer ← View details Po Box 43250 W Shore DrLake Ariel, PA, 18436-0043, Lake Ariel, Pennsylvania (570) 698-1369