Atty. James Earl Duffy

Atty. James Earl Duffy

James Earl Duffy is a lawyer practicing tax, business law, corporate & incorporation and 3 other areas of law. James received a B.A. degree from University of Minnesota in 1987, and has been licensed for 35 years.

Minneapolis Minneapolis 35 yrs experience 35 year
Book Appointment

Profile Summary

About James Earl Duffy at a glance

James Earl Duffy is a Shareholder based in Minneapolis, Minnesota, practicing at Briggs and Morgan Professional Association. They have 35+ years of legal experience, licensed to practice since 1991. Their practice focuses on formation, business, tax, and m&a. Admitted to practice in Minnesota (1991), Missouri (1993), and Illinois (1994). Educated at New York University (LL.M. Taxation, 1991) and University of Minnesota (B.A., 1987). Serands clients in Minneapolis, MN and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • James Earl Duffy is a lawyer practicing tax, business law, corporate & incorporation and 3 other areas of law
  • James received a B.A. degree from University of Minnesota in 1987, and has been licensed for 35 years
  • James practices at Briggs and Morgan Professional Association in Minneapolis, MN

Practice Areas Explained

James Earl Duffy's Areas of Practice

Each practice area below reflects the types of cases James Earl Duffy handles, with a brief overview of what that area of law covers.

Business Formation

James Earl Duffy is one of 35,584 formation attorneys indexed nationally. Browse formation attorneys in Minnesota →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

James Earl Duffy is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Minnesota →

Tax Law

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

James Earl Duffy is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in Minnesota →

Mergers & Acquisitions

James Earl Duffy is one of 49,731 m&a attorneys indexed nationally. Browse m&a attorneys in Minnesota →

Jurisdictional Context

Why local counsel matters in Minnesota

Practicing law in Minnesota. Legal matters in Minnesota are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Minneapolis are typically filed in the local municipal court or the appropriate Minnesota state district court, depending on subject matter and amount in controversy. An attorney licensed in Minnesota 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 Minnesota courts without local counsel or pro hac vice admission.

Looking for additional Minnesota attorneys? Browse all attorneys in Minneapolis or all attorneys in Minnesota.

Frequently Asked

Common questions about James Earl Duffy

Where is James Earl Duffy's law office located?
James Earl Duffy's law practice is located in Minneapolis, Minnesota. The firm is Briggs and Morgan Professional Association. You can contact the office directly through this profile page.
What practice areas does James Earl Duffy handle?
James Earl Duffy focuses on formation, business, tax, m&a. Each practice area listed reflects experience handling cases of that type in Minnesota.
How long has James Earl Duffy practiced law?
James Earl Duffy has 35+ years of legal experience and has been licensed since 1991.
Where did James Earl Duffy go to law school?
James Earl Duffy earned their education at (LL.M. Taxation, 1991); (B.A., 1987).
How can I contact James Earl Duffy for a consultation?
You can contact James Earl Duffy 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. Taxation
New York University
- 1991
B.A.
University of Minnesota
- 1987

Bar Admissions

Minnesota
Admitted: 1991
Missouri
Admitted: 1993
Illinois
Admitted: 1994

Reviews

These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.