Atty. William Robert Jansen

Atty. William Robert Jansen

William Robert Jansen is a lawyer practicing commercial litigation, business law, commercial law and 11 other areas of law. William received a degree from University of Michigan in 1973, and has been licensed for 50 years.

Southfield Southfield 50 yrs experience 50 year
Call (412) 206-1767 Book Appointment

Business Law & More Attorney · Serving Southfield, MI · 50+ Years Experience

Profile Summary

About William Robert Jansen at a Glance

William Robert Jansen is a Partner based in Southfield, Michigan, practicing at Warner Norcross + Judd LLP. They have 50+ years of legal experience, licensed to practice since 1976. Their practice focuses on personal injury, business, litigation, government, and adr. Admitted to practice in Illinois (1976) and Michigan (1984). Educated at University of Michigan (J.D. B.S.Ch.E., 1976) and University of Michigan (B.S.Ch.E. University, 1973). Recognitions include AV Preeminent. Serves clients in Southfield, MI and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About William Robert Jansen

  • William Robert Jansen is a lawyer practicing commercial litigation, business law, commercial law and 11 other areas of law
  • William received a degree from University of Michigan in 1973, and has been licensed for 50 years
  • William practices at Warner Norcross + Judd LLP in Southfield, MI

Practice Areas Explained

William Robert Jansen's Areas of Legal Practice

Each practice area below reflects the types of cases William Robert Jansen handles, with a practical overview of what that area of law involves and how it may apply to your situation in Southfield.

Personal Injury in Southfield

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

William Robert Jansen is one of 262,557 personal injury attorneys indexed nationally. Browse personal injury attorneys in Michigan →

Business & Corporate Law in Southfield

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

William Robert Jansen is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Michigan →

Civil Litigation in Southfield

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

William Robert Jansen is one of 450,751 litigation attorneys indexed nationally. Browse litigation attorneys in Michigan →

Government & Administrative Law in Southfield

Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.

William Robert Jansen is one of 131,162 government attorneys indexed nationally. Browse government attorneys in Michigan →

Mediation & Arbitration in Southfield

Mediators and arbitrators for civil, commercial, family, and employment dispute resolution.

William Robert Jansen is one of 73,315 adr attorneys indexed nationally. Browse adr attorneys in Michigan →

Jurisdictional Context

Why Local Counsel Matters in Southfield

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

Southfield Courts and Legal Process

Choosing a Southfield-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 Michigan attorneys? Browse all attorneys in Southfield or all attorneys in Michigan.

Frequently Asked

Common Questions About William Robert Jansen

Where is William Robert Jansen's law office located?
William Robert Jansen's law practice is located in Southfield, Michigan. The firm is Warner Norcross + Judd LLP. You can contact the office directly through this profile page.
What practice areas does William Robert Jansen handle?
William Robert Jansen focuses on personal injury, business, litigation, government, adr. Each practice area listed reflects experience handling cases of that type in Michigan.
How long has William Robert Jansen practiced law?
William Robert Jansen has 50+ years of legal experience and has been licensed since 1976.
Where did William Robert Jansen go to law school?
William Robert Jansen earned their education at (J.D. B.S.Ch.E., 1976); (B.S.Ch.E. University, 1973).
How can I contact William Robert Jansen for a consultation?
You can contact William Robert Jansen 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 William Robert Jansen received?
William Robert Jansen's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Southfield Choose William Robert Jansen

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 William Robert Jansen's practice in the field of personal injury, business, litigation, government, and adr.

Decade-Tested Legal Experience

William Robert Jansen brings 50+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in Illinois and Michigan, William Robert Jansen can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering personal injury, business, and litigation, William Robert Jansen can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Southfield

A Southfield-based practice means William Robert Jansen 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 William Robert Jansen Handles in Southfield

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

Car accident injury claims
Personal Injury
Slip and fall cases
Personal Injury
Wrongful death suits
Personal Injury
Workers' compensation appeals
Personal Injury
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 William Robert Jansen directly to discuss the specifics of your situation.

Search Reference

How People Find William Robert Jansen Online

Prospective clients searching for legal help in Southfield 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 William Robert Jansen.

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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 William Robert Jansen directly.

Education & Law School Background

J.D. B.S.Ch.E.
University of Michigan
- 1976
B.S.Ch.E. University
University of Michigan
- 1973

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

Illinois
Admitted: 1976
Michigan
Admitted: 1984

Client Reviews & Ratings — William Robert Jansen

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