Atty. James S Simonson

Atty. James S Simonson

James S Simonson is a lawyer practicing commercial, appellate practice, complex and multi-district litigation and 2 other areas of law. James received a B.A. degree from University of Wisconsin, and has been licensed for 67 years.

Minneapolis Minneapolis 67 yrs experience 67 year
Call (651) 461-8201 Book Appointment

Appellate Practice & More Attorney · Serving Minneapolis, MN · 67+ Years Experience

Profile Summary

About James S Simonson at a Glance

James S Simonson is a Principal based in Minneapolis, Minnesota, practicing at Lathrop GPM LLP. They have 67+ years of legal experience, licensed to practice since 1959. Their practice focuses on business, class action, product liability, and appellate. Admitted to practice in Minnesota (1959). Educated at Harvard Law School J.D. (—) and University of Wisconsin B.A. (—). Recognitions include AV Preeminent. Serves clients in Minneapolis, MN and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About James S Simonson

  • James S Simonson is a lawyer practicing commercial, appellate practice, complex and multi-district litigation and 2 other areas of law
  • James received a B.A. degree from University of Wisconsin, and has been licensed for 67 years
  • James practices at Lathrop GPM LLP in Minneapolis, MN

Practice Areas Explained

James S Simonson's Areas of Legal Practice

Each practice area below reflects the types of cases James S Simonson handles, with a practical overview of what that area of law involves and how it may apply to your situation in Minneapolis.

Business & Corporate Law in Minneapolis

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

James S Simonson is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Minnesota →

Class Action in Minneapolis

James S Simonson is one of 26,226 class action attorneys indexed nationally. Browse class action attorneys in Minnesota →

Product Liability in Minneapolis

James S Simonson is one of 65,610 product liability attorneys indexed nationally. Browse product liability attorneys in Minnesota →

Appellate Practice in Minneapolis

Appellate attorneys for civil and criminal appeals at state and federal court.

James S Simonson is one of 85,572 appellate attorneys indexed nationally. Browse appellate attorneys in Minnesota →

Jurisdictional Context

Why Local Counsel Matters in Minneapolis

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 venue, 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.

Minneapolis Courts and Legal Process

Choosing a Minneapolis-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

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

Frequently Asked

Common Questions About James S Simonson

Where is James S Simonson's law office located?
James S Simonson's law practice is located in Minneapolis, Minnesota. The firm is Lathrop GPM LLP. You can contact the office directly through this profile page.
What practice areas does James S Simonson handle?
James S Simonson focuses on business, class action, product liability, appellate. Each practice area listed reflects experience handling cases of that type in Minnesota.
How long has James S Simonson practiced law?
James S Simonson has 67+ years of legal experience and has been licensed since 1959.
Where did James S Simonson go to law school?
James S Simonson earned their education at (—); (—).
How can I contact James S Simonson for a consultation?
You can contact James S Simonson 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 S Simonson received?
James S Simonson's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Minneapolis Choose James S Simonson

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish James S Simonson's practice in the field of business, class action, product liability, and appellate.

Decade-Tested Legal Experience

James S Simonson brings 67+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Broad Practice Area Coverage

Covering business, class action, and product liability, James S Simonson can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Minneapolis

A Minneapolis-based practice means James S Simonson attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues James S Simonson Handles in Minneapolis

Below is a representative sample of the types of matters James S Simonson has experience with under Minnesota law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business

This list is illustrative, not exhaustive. Contact James S Simonson directly to discuss the specifics of your situation.

Search Reference

How People Find James S Simonson Online

Prospective clients searching for legal help in Minneapolis commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like James S Simonson.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with James S Simonson directly.

Education & Law School Background

—
Harvard Law School J.D.
- In Progress
—
University of Wisconsin B.A.
- In Progress

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

Minnesota
Admitted: 1959

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