John Porter is a senior partner whose practice focuses on tax and fiduciary litigation. He is nationally recognized for his expertise in representing taxpayers against the Internal Revenue Service in estate and gift tax controversies, especially those involving hard-to-value assets such as interests in family limited partnerships and limited liability companies.
Mr. Porter has served as lead counsel for taxpayers in numerous cases in the United States Tax Court, the Court of Federal Claims, United States District Courts and Courts of Appeals. He also has represented taxpayers in numerous federal tax audits and administrative appeals. He frequently advises and represents fiduciaries and beneficiaries of trusts and estates with respect to administration and fiduciary duty issues.
Mr. Porter is a Fellow and a former Regent of the American College of Trust and Estate Counsel. He is also the former chair of the Tax Litigation and Controversy Section of the American Bar Association's Real Property, Probate & Trust Section.