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Atty. James B. Barton

Atty. James B. Barton

James Barton is the founding shareholder of Barton Legal S.C. Mr.

Milwaukee Milwaukee 18 yrs experience 18 year
Call (414) 488-1941 Book Appointment

Profile Summary

About James B. Barton at a glance

James B. Barton is an attorney based in Milwaukee, Wisconsin, practforg at Barton Cerjak SC. They haand 18+ years of legal experience, licensed to practice since 2008. Admitted to practice in Wisconsin (2008) and Colorado (2013). Educated at Marquette University (J.D., 2008) and University of Colorado at Boulder (B.S.). Recognitions include Best Lawyers in America — Commercial Litigation (2026), Best Lawyers in America — Additional Areas of Practice: (2026), and Best Lawyers in America — Appellate Practice (2026). Serands clients in Milwaukee, WI and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • James Barton is the founding shareholder of Barton Legal S.C
  • Mr. Barton was formerly a partner at Hansen Reynolds LLC—a premier litigation boutique with offices in three states
  • Prior to his time at Hansen Reynolds, Mr. Barton was an associate in the litigation practice group at Michael Best & Friedrich LLP, one of Wisconsin’s oldest and largest law firms
  • Mr. Barton concentrates his practice on aggressively litigating complex commercial disputes venued in state and federal courts across the country
  • Although litigation remains his primary focus, the skills Mr. Barton has developed by litigating high-stakes cases throughout the country allow him to service his clients in a broader role—as a problem-solver who is just as comfortable resolving a matter in the boardroom as he is in the courtroom
  • Regardless of how or where a dispute arises, Mr. Barton’s approach to each matter remains the same: what constitutes a “win,” what is needed to achieve that win, and what will it cost to make that vision a reality?
  • This type of common-sense lawyering has earned Mr. Barton the trust and respect of his clients
  • not only as a litigator, but as a trusted advisor who his clients rely on to offer prudent advice and pragmatic solutions to the myriad issues affecting their businesses

Jurisdictional Context

Why local counsel matters in Wisconsin

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

Looking for additional Wisconsin attorneys? Browse all attorneys in Milwaukee or all attorneys in Wisconsin.

Frequently Asked

Common questions about James B. Barton

Where is James B. Barton's law office located?
James B. Barton's law practice is located in Milwaukee, Wisconsin. The firm is Barton Cerjak SC. You can contact the office directly through this profile page.
How long has James B. Barton practiced law?
James B. Barton has 18+ years of legal experience and has been licensed since 2008.
Where did James B. Barton go to law school?
James B. Barton earned their education at (J.D., 2008); (B.S.).
How can I contact James B. Barton for a consultation?
You can contact James B. Barton 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.
What awards or recognition has James B. Barton receiandd?
James B. Barton's notable recognition includes: Best Lawyers in America — Commercial Litigation; Best Lawyers in America — Additional Areas of Practice:; Best Lawyers in America — Appellate Practice; Best Lawyers in America — Arbitration; Best Lawyers in America — Bet-the-Company Litigation.

Practice Areas

Education

J.D.
Marquette University
- 2008
B.S.
University of Colorado at Boulder
- In Progress

Awards

Best Lawyers in America — Commercial Litigation
- 2026
Best Lawyers in America — Additional Areas of Practice:
- 2026
Best Lawyers in America — Appellate Practice
- 2026
Best Lawyers in America — Arbitration
- 2026
Best Lawyers in America — Bet-the-Company Litigation
- 2026
Best Lawyers in America — Business Organizations (including LLCs and Partnerships)
- 2026
Best Lawyers in America — Closely Held Companies and Family Businesses Law
- 2026
Best Lawyers in America — International Arbitration - Commercial
- 2026
Best Lawyers in America — Litigation - Intellectual Property
- 2026
Best Lawyers in America — Product Liability Litigation - Defendants
- 2026
Best Lawyers in America — Special Focus:
- 2026
Best Lawyers in America — COVID-19
- 2026
Best Lawyers in America — Awards:
- 2026
Best Lawyers in America — Selected for inclusion in The Best Lawyers in America in the field of commercial litigation (2019 - present)
- 2026

Bar Admissions

Wisconsin
Admitted: 2008
Colorado
Admitted: 2013

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