Atty. Mark Robert Willis

Atty. Mark Robert Willis

Mark Robert Willis is a lawyer practicing mechanical intellectual property, intellectual property. Mark received a B.S. degree from University of Illinois in 2003, and has been licensed for 20 years.

Chicago Chicago 20 yrs experience 20 year
Call (312) 442-0265 Book Appointment

Intellectual Property & More Attorney · Serving Chicago, IL · 20+ Years Experience

Profile Summary

About Mark Robert Willis at a Glance

Mark Robert Willis is an Associate based in Chicago, Illinois, practicing at Fitch, Even, Tabin & Flannery LLP. They have 20+ years of legal experience, licensed to practice since 2006. Their practice focuses on ip. Admitted to practice in Illinois registered to practice before U.S. Patent and Trademark Office (2006) and California (2008). Educated at Chicago-Kent College of Law, Illinois Institute of Technology (J.D., 2006) and University of Illinois (B.S. Mechanical, 2003). Serves clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Mark Robert Willis

  • Mark Robert Willis is a lawyer practicing mechanical intellectual property, intellectual property
  • Mark received a B.S. degree from University of Illinois in 2003, and has been licensed for 20 years
  • Mark practices at Fitch, Even, Tabin & Flannery LLP in Chicago, IL

Practice Areas Explained

Mark Robert Willis's Areas of Legal Practice

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

Intellectual Property in Chicago

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

Mark Robert Willis is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in Illinois →

Jurisdictional Context

Why Local Counsel Matters in Chicago

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

Chicago Courts and Legal Process

Choosing a Chicago-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 Illinois attorneys? Browse all attorneys in Chicago or all attorneys in Illinois.

Frequently Asked

Common Questions About Mark Robert Willis

Where is Mark Robert Willis's law office located?
Mark Robert Willis's law practice is located in Chicago, Illinois. The firm is Fitch, Even, Tabin & Flannery LLP. You can contact the office directly through this profile page.
What practice areas does Mark Robert Willis handle?
Mark Robert Willis focuses on ip. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Mark Robert Willis practiced law?
Mark Robert Willis has 20+ years of legal experience and has been licensed since 2006.
Where did Mark Robert Willis go to law school?
Mark Robert Willis earned their education at (J.D., 2006); (B.S. Mechanical, 2003).
How can I contact Mark Robert Willis for a consultation?
You can contact Mark Robert Willis 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.

Professional Profile

Why Clients in Chicago Choose Mark Robert Willis

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 Mark Robert Willis's practice in the field of ip.

Decade-Tested Legal Experience

Mark Robert Willis brings 20+ 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 registered to practice before U.S. Patent and Trademark Office and California, Mark Robert Willis can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Focused IP Practice

Concentrating on ip means Mark Robert Willis's knowledge of relevant statutes, case law, and procedural nuances stays current — unlike generalist practices that spread attention across unrelated fields.

Local Presence in Chicago

A Chicago-based practice means Mark Robert Willis 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 Mark Robert Willis Handles in Chicago

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

Trademark registration
IP
Copyright infringement defense
IP
Patent prosecution
IP
Trade secret protection
IP

This list is illustrative, not exhaustive. Contact Mark Robert Willis directly to discuss the specifics of your situation.

Search Reference

How People Find Mark Robert Willis Online

Prospective clients searching for legal help in Chicago 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 Mark Robert Willis.

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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 Mark Robert Willis directly.

Mark Robert Willis's Practice Areas & Specializations

Education & Law School Background

J.D.
Chicago-Kent College of Law, Illinois Institute of Technology
- 2006
B.S. Mechanical
University of Illinois
- 2003

Bar Admissions & Licensed Jurisdictions

Illinois registered to practice before U.S. Patent and Trademark Office
Admitted: 2006
California
Admitted: 2008

Client Reviews & Ratings — Mark Robert Willis

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