2012 Main Line Today


John B Whalen Jr Esq

John B. Whalen, Jr., JD., LL.M., Attorney and Counselor at Law, is AV Peer Review Rated Preeminent 5.0 and Avvo Rated 10.0 Superb (obtaining over 95 client reviews and peer endorsements).


He is the recipient of the Legum Magister Post-Doctorate Degree (LL.M.) in Taxation (from the Villanova University School of Law), a recipient of the American Jurisprudence Award in Wills, Trusts, and Estates, from the Widener University School of Law), and a recipient of the ABA-BNA Law Award for Academic Excellence (from the Widener University School of Law). He has also been named as an Awesome Attorney in the field of Estate Planning Law (by the Suburban Life Magazine of the Philadelphia suburbs) for the years 2010 through 2018, and was Editor-in-Chief of the Delaware Law Forum at Widener School of Law.


Mr. Whalen is a frequent speaker and writer on the areas of Probate, Wills, Trusts, Estates, and has spoken for the Pennsylvania Bar Institute, spoken at the Widener University Osher Lifelong Learning Institute, and spoken at the Delaware County Estate Planning Council.  He has also had his legal articles published by the Pennsylvania Bar Institute, the Pennsylvania Law Weekly, the Philadelphia Business Journal, and the Martindale.Com website.  He has had his law blogs published on the Lawyers.Com website.


He is a member of the Pennsylvania Supreme Court and the United States Federal Court for the Eastern District of Pennsylvania. He is past president of the Delaware County Estate Planning Council, a past Internship Instructor of Conestoga High School, and Villanova University School of Law. He is a past member of the Chester County Estate Planning Council, a past President of the Chesterbrook Picket Post Condominium Association.

Practice Areas

Mr. Whalen concentrates his legal practice solely in the areas of Pa Estate Law, Estate Planning, Pa Estate Administration, Pa Executor Representation, Pa Probate, Pa Ancillary Probate, Pa Last Wills, Pa Decedents Estates, Pa Powers of Attorney, Pa Advance Directives, Pa Trust Law, Pa Living Wills, Fiduciary Law, Inheritance, Pa Inheritance Tax, Pa Trusts and Estates, Pa Trust Administration, Pa Cemetery Law, Pa Tax Law, Pa Estates, and Pa Estate Planning for Unmarried Couples.

Client Schedule

Mr. Whalen provides legal services seven (7) days per week, including all evenings, weekends, and holidays.

Areas Served