Mark J. DeFrancisco

Mark J. DeFrancisco

Lecturer

Chairman, Massachusetts Appellate Tax Board

BA, College of the Holy Cross
JD, cum laude, Suffolk University Law School
LLM in Taxation, Boston University School of Law


Biography

Mark DeFrancisco serves as Chairman of the Massachusetts Appellate Tax Board where he presides as an administrative law judge over trials of contested state and local tax appeals. He has over 40 years of experience in the area of state and local taxation, in both the public sector and in private practice as a tax litigator. Mark is an adjunct professor at Boston University Law School’s Graduate Tax Program where he teaches Federal Tax Practice and Procedure. He has spoken frequently on matters relating to Massachusetts taxation, including numerous conferences sponsored by the Massachusetts Association of Assessing Officers, county assessors associations, the Lincoln Institute of Land Policy, MCLE, the Massachusetts CPA Society, and the tax committees of the Massachusetts and Boston Bar Associations. He is a graduate of the College of the Holy Cross, Suffolk University Law School, and Boston University Law School’s Graduate Tax Program.



Activities & Engagements

No upcoming activities or engagements.

Courses

LAW TX 907

TAX PRACTICE & PROCEDURE

2 credits

Structure of the U.S. tax system; administration of the Internal Revenue Code by the Internal Revenue Service; ethics of tax practice and the regulation of tax practitioners; study of the administrative processing of tax returns; handling of audits, statutes of limitations, assessment of deficiencies and penalties, claims for refund, hearings before the Appeals Office, closing agreement, tax liens, tax collection procedures and civil and criminal aspects of tax fraud. Introduction to aspects of litigation in the Federal District Court, U.S. Court of Federal Claims, and U.S. Tax Court.


FALL 2025: LAW TX 907 A1, Sep 2nd to Dec 19th 2025
Days Start End Credits Instructors Bldg Room
Thu 4:20 pm 6:20 pm 2 Sean McMahon LAW 209
FALL 2025: LAW TX 907 OL, Sep 2nd to Dec 19th 2025
Days Start End Credits Instructors Bldg Room
ARR 12:00 am 12:00 am 2 Sean McMahon
SPRG 2026: LAW TX 907 A1, Jan 12th to Apr 22nd 2026
Days Start End Credits Instructors Bldg Room
Thu 4:20 pm 6:20 pm 2 Mark J. DeFrancisco
SPRG 2026: LAW TX 907 OL, Jan 12th to Apr 22nd 2026
Days Start End Credits Instructors Bldg Room
ARR 12:00 am 12:00 am 2 Mark J. DeFrancisco