Atty. Marcus Edward Sernel
Marcus Edward Sernel is a lawyer practicing biotechnology, pharmaceutical & life science, intellectual property, patent infringement litigation. Marcus received a B.S. degree from University of Illinois in 1992, and has been licensed for 29 years.
Biotechnology, Pharmaceutical & Life Science & More Attorney · Serving Chicago, IL · 29+ Years Experience
Profile Summary
About Marcus Edward Sernel at a Glance
Marcus Edward Sernel is a Partner based in Chicago, Illinois, practicing at Kirkland & Ellis LLP. They have 29+ years of legal experience, licensed to practice since 1997. Their practice focuses on patent and ip. Admitted to practice in Illinois (1997). Educated at Loyola University Chicago School of Law (J.D., 1997) and University of Illinois (B.S. Chemical, 1992). Serves clients in Chicago, IL and the surrounding metropolitan area.
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About Marcus Edward Sernel
- Marcus Edward Sernel is a lawyer practicing biotechnology, pharmaceutical & life science, intellectual property, patent infringement litigation
- Marcus received a B.S. degree from University of Illinois in 1992, and has been licensed for 29 years
- Marcus practices at Kirkland & Ellis LLP in Chicago, IL
Practice Areas Explained
Marcus Edward Sernel's Areas of Legal Practice
Each practice area below reflects the types of cases Marcus Edward Sernel handles, with a practical overview of what that area of law involves and how it may apply to your situation in Chicago.
Patent Law in Chicago
Marcus Edward Sernel is one of 20,632 patent attorneys indexed nationally. Browse patent attorneys in Illinois →
Intellectual Property in Chicago
IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.
Marcus Edward Sernel 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.
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Professional Profile
Why Clients in Chicago Choose Marcus Edward Sernel
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 Marcus Edward Sernel's practice in the field of patent and ip.
Decade-Tested Legal Experience
Marcus Edward Sernel brings 29+ 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 patent and ip, Marcus Edward Sernel can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.
Local Presence in Chicago
A Chicago-based practice means Marcus Edward Sernel 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 Marcus Edward Sernel Handles in Chicago
Below is a representative sample of the types of matters Marcus Edward Sernel 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.
This list is illustrative, not exhaustive. Contact Marcus Edward Sernel directly to discuss the specifics of your situation.
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How People Find Marcus Edward Sernel Online
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Marcus Edward Sernel's Practice Areas & Specializations
Education & Law School Background
Bar Admissions & Licensed Jurisdictions
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