Exton Pa Probate Attorneys - Bio John B. Whalen Jr Esq Exton Pa Probate Attorneys430 Exton Square Pkwy, Exton, PA 19341 Exton Pa Probate Attorneys - Office John B. Whalen, Jr., JD., LL.M., is an AV Peer Review Rated Preeminent 5.0 and Avvo Rated 10.0 Superb premier and prestigious Attorney … [Read more...] about Exton Pa Probate Attorneys