Atty. Dennis Michael McWilliams
Dennis Michael McWilliams is a lawyer practicing business, corporate, intellectual property and 17 other areas of law. Dennis received a B.A. degree from University of Notre Dame, and has been licensed for 58 years.
Profile Summary
About Dennis Michael McWilliams at a glance
Dennis Michael McWilliams is an Of Counsel based in Chicago, Illinois, practicing at Barnes & Thornburg LLP. They have 58+ years of legal experience, licensed to practice since 1968. Their practice focuses on patent, trademark, business, ip, and trade secrets. Educated at Loyola University (J.D., 1968) and University of Notre Dame B.A. (—). Recognitions include AV Preeminent. Serands clients in Chicago, IL and the surrounding metropolitan area.
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About
- Dennis Michael McWilliams is a lawyer practicing business, corporate, intellectual property and 17 other areas of law
- Dennis received a B.A. degree from University of Notre Dame, and has been licensed for 58 years
- Dennis practices at Barnes & Thornburg LLP in Chicago, IL
Practice Areas Explained
Dennis Michael McWilliams's Areas of Practice
Each practice area below reflects the types of cases Dennis Michael McWilliams handles, with a brief overview of what that area of law covers.
Dennis Michael McWilliams is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in Illinois →
Dennis Michael McWilliams is one of 23,222 trademark attorneys indexed nationally. Browse trademark attorneys in Illinois →
Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.
Dennis Michael McWilliams is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Illinois →
IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.
Dennis Michael McWilliams is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Illinois →
Dennis Michael McWilliams is one of 6,644 trade secrets attorneys indexed nationally. Browse trade secrets attorneys in Illinois →
Jurisdictional Context
Why local counsel matters in Illinois
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 andnue, 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.
Looking for additional Illinois attorneys? Browse all attorneys in Chicago or all attorneys in Illinois.
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