Atty. John D. Byars

Atty. John D. Byars

Mr. John D.

Chicago Chicago 25 yrs experience 25 year
Call (312) 219-2351 Book Appointment

Banking & More Attorney · Serving Chicago, IL · 25+ Years Experience

Profile Summary

About John D. Byars at a Glance

John D. Byars is a Partner based in Chicago, Illinois, practicing at Bartlit Beck Herman Palenchar & Scott LLP. They have 25+ years of legal experience, licensed to practice since 2001. Their practice focuses on business, ip, securities, litigation, and consumer. Admitted to practice in Texas (2001) and Illinois (2005). Educated at University of Chicago Law School (J.D., 2001) and Clemson University (B.S. Physics, 1996). Serves clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About John D. Byars

  • Mr. John D. Byars is a lawyer practicing banking, intellectual property, securities & investment fraud and 1 other area of law
  • John received a B.S. degree from Clemson University in 1996, and has been licensed for 25 years
  • John practices at Bartlit Beck Herman Palenchar & Scott LLP in Chicago, IL

Practice Areas Explained

John D. Byars's Areas of Legal Practice

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

Business & Corporate Law in Chicago

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

John D. Byars is one of 497,491 business attorneys indexed nationally. Browse business 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.

John D. Byars is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in Illinois →

Securities Law in Chicago

John D. Byars is one of 64,075 securities attorneys indexed nationally. Browse securities attorneys in Illinois →

Civil Litigation in Chicago

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

John D. Byars is one of 450,750 litigation attorneys indexed nationally. Browse litigation attorneys in Illinois →

Consumer Protection in Chicago

Consumer protection attorneys for fraud, lemon law, debt harassment, and deceptive trade practices.

John D. Byars is one of 50,226 consumer attorneys indexed nationally. Browse consumer 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 John D. Byars

Where is John D. Byars's law office located?
John D. Byars's law practice is located in Chicago, Illinois. The firm is Bartlit Beck Herman Palenchar & Scott LLP. You can contact the office directly through this profile page.
What practice areas does John D. Byars handle?
John D. Byars focuses on business, ip, securities, litigation, consumer. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has John D. Byars practiced law?
John D. Byars has 25+ years of legal experience and has been licensed since 2001.
Where did John D. Byars go to law school?
John D. Byars earned their education at (J.D., 2001); (B.S. Physics, 1996).
How can I contact John D. Byars for a consultation?
You can contact John D. Byars 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 John D. Byars

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 John D. Byars's practice in the field of business, ip, securities, litigation, and consumer.

Decade-Tested Legal Experience

John D. Byars brings 25+ 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 Texas and Illinois, John D. Byars can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering business, ip, and securities, John D. Byars 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 John D. Byars 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 John D. Byars Handles in Chicago

Below is a representative sample of the types of matters John D. Byars 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.

Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business
Trademark registration
IP
Copyright infringement defense
IP
Patent prosecution
IP
Trade secret protection
IP

This list is illustrative, not exhaustive. Contact John D. Byars directly to discuss the specifics of your situation.

Search Reference

How People Find John D. Byars 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 John D. Byars.

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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 John D. Byars directly.

John D. Byars's Practice Areas & Specializations

Education & Law School Background

J.D.
University of Chicago Law School
- 2001
B.S. Physics
Clemson University
- 1996

Bar Admissions & Licensed Jurisdictions

Texas
Admitted: 2001
Illinois
Admitted: 2005

Client Reviews & Ratings — John D. Byars

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