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Stephen Olson

Stephen J. Olsen


Tel: (610) 696-8225
Fax: (610) 696-7111

Stephen J. Olsen is a member of Gawthrop Greenwood’s Estates and Trusts Department, practicing in the areas of Estate & Trust Administration, Estate Planning Taxation, and Business Transactions.

Stephen concentrates his practice in taxation, trust and estate planning and administration, business transactional matters, and business succession planning. Stephen received his law degree, cum laude, and his Master of Laws in Taxation (3.97 GPA) from Villanova University School of Law.

During law school, Stephen served in the Federal Tax Clinic representing low income taxpayers before the IRS and Tax Court, and participated in the VITA tax preparation program for low income taxpayers. Stephen received his undergraduate degree in economics, with honors, from Lycoming College, where he was a member of the scholars program.

In addition to working at Gawthrop Greenwood, Stephen is currently assisting in the preparation of supplements and the new edition of the seminal tax procedure treatise, IRS Practice and Procedure (Rev. 2d ed.) (WG&L 2002), written by Michael Saltzman and Leslie Book. He is also a past Chester County Coordinator for the Wills for Heroes program, serves as the co-chair of the steering committee of the Chester County Community Foundation’s (CCF) Imprints program, is a board member of The Hickman, and is a past board member for Aid then Trade.

Stephen is admitted to practice in Pennsylvania, Washington, DC and before the tax court. He is a member of the Chester County, Pennsylvania, Washington, DC, and American Bar Associations. He is also a member of the committees on taxation of the Pennsylvania and the American Bar Association, and a member of the Chester County Estate Planning Council.

Stephen is a creator of and frequent poster on the popular blog, Procedurally Taxing. He has also written many other articles over the years, including:

  • Chuck vs. Goliath: Basis of Stock Received in Demutualization of Mutual Insurance Companies, ___ HBTLJ ___ (2009)
  • Temporary Repeal of the Federal Estate Tax
  • Pennsylvania Tax Amnesty Program 2010
  • Changes Abounded in 200 to Federal Tax Law
  • Recovery Act Tax Changes for Individuals
  • Recovery Act Tax Changes for Business Owners

Stephen also speaks at a variety of seminars on topics related to tax controversy, tax planning, charitable planning, estate planning, and estate and trust administration. He has been interviewed multiple times on Fox 29 News, speaking about tax issues and his work with the Wills For Heroes program.

Related News & Law Articles

Practice Areas

Honors & Awards

  • 2016 Lawyers on the Fast Track, Legal Intelligencer
  • Super Lawyers Rising Star 2010, 2013-2017
  • Top Lawyers (#1 in Tax in 2016), Main Line Today Magazine, 2014-2018
  • Chester County Community Foundation Door Opener Award 2013

Court Admissions

  • Pennsylvania
  • U.S. Tax Court
  • Washington, D.C.


  • Villanova University School of Law, Villanova, Pennsylvania, LL.M., Taxation
  • Villanova University School of Law, Villanova, PA, J.D.
  • Honors: Cum Laude
  • Lycoming College, Williamsport, Pennsylvania, B.A., Economics

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