Atty. Jeff B. Groshek

Atty. Jeff B. Groshek

Atty. Jeff B.

Boston Boston 30 yrs experience 30 year
Call (857) 416-1874 Book Appointment

Profile Summary

About Jeff B. Groshek at a glance

Jeff B. Groshek is a Partner based in Boston, Massachusetts, practicing at Gesmer Updegrove LLP. They have 30+ years of legal experience, licensed to practice since 1996. Their practice focuses on real estate, tax, m&a, and international tax. Admitted to practice in Wisconsin (1996) and Massachusetts U.S. District Court, Eastern District of Wisconsin U.S. Tax Court (2005). Educated at Boston University School of Law (LL.M. Marquette, 2005) and University of Wisconsin-Madison (B.B.A. Accounting, 1991). Active member of Wisconsin and American Bar Associations. Serands clients in Boston, MA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Atty. Jeff B. Groshek is a lawyer practicing tax, mergers and acquisitions, real estate and 1 other area of law
  • Jeff received a B.B.A. degree from University of Wisconsin-Madison in 1991, and has been licensed for 30 years
  • Jeff practices at Gesmer Updegrove LLP in Boston, MA

Practice Areas Explained

Jeff B. Groshek's Areas of Practice

Each practice area below reflects the types of cases Jeff B. Groshek handles, with a brief overview of what that area of law covers.

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Jeff B. Groshek is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in Massachusetts →

Tax Law

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

Jeff B. Groshek is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in Massachusetts →

Mergers & Acquisitions

Jeff B. Groshek is one of 49,731 m&a attorneys indexed nationally. Browse m&a attorneys in Massachusetts →

International Tax

Jeff B. Groshek is one of 1,693 international tax attorneys indexed nationally. Browse international tax attorneys in Massachusetts →

Jurisdictional Context

Why local counsel matters in Massachusetts

Practicing law in Massachusetts. Legal matters in Massachusetts are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Boston are typically filed in the local municipal court or the appropriate Massachusetts state district court, depending on subject matter and amount in controversy. An attorney licensed in Massachusetts brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Massachusetts courts without local counsel or pro hac vice admission.

Looking for additional Massachusetts attorneys? Browse all attorneys in Boston or all attorneys in Massachusetts.

Frequently Asked

Common questions about Jeff B. Groshek

Where is Jeff B. Groshek's law office located?
Jeff B. Groshek's law practice is located in Boston, Massachusetts. The firm is Gesmer Updegrove LLP. You can contact the office directly through this profile page.
What practice areas does Jeff B. Groshek handle?
Jeff B. Groshek focuses on real estate, tax, m&a, international tax. Each practice area listed reflects experience handling cases of that type in Massachusetts.
How long has Jeff B. Groshek practiced law?
Jeff B. Groshek has 30+ years of legal experience and has been licensed since 1996.
Where did Jeff B. Groshek go to law school?
Jeff B. Groshek earned their education at (LL.M. Marquette, 2005); (B.B.A. Accounting, 1991).
How can I contact Jeff B. Groshek for a consultation?
You can contact Jeff B. Groshek directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Education

LL.M. Marquette
Boston University School of Law
- 2005
B.B.A. Accounting
University of Wisconsin-Madison
- 1991

Bar Admissions

Wisconsin
Admitted: 1996
Massachusetts U.S. District Court, Eastern District of Wisconsin U.S. Tax Court
Admitted: 2005

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