Atty. Jay Williams

Atty. Jay Williams

Jay Williams is a lawyer practicing intellectual property litigation, class action defense, white collar criminal defense and 4 other areas of law. Jay received a B.A. degree from Northwestern University in 1980, and has been licensed for 39 years.

Chicago Chicago 39 yrs experience 39 year
Call (224) 524-3455 Book Appointment

Class Action Defense & More Attorney · Serving Chicago, IL · 39+ Years Experience

Profile Summary

About Jay Williams at a Glance

Jay Williams is a Partner based in Chicago, Illinois, practicing at Schiff Hardin LLP. They have 39+ years of legal experience, licensed to practice since 1987. Their practice focuses on contracts, criminal defense, business, ip, and breach of contract. Admitted to practice in Illinois U.S. District Court, Northern District of Illinois and Northern District of Indiana U.S. Co (1987). Educated at University of Illinois College of Law (J.D., 1987) and Northwestern University (B.A., 1980). Serves clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About Jay Williams

  • Jay Williams is a lawyer practicing intellectual property litigation, class action defense, white collar criminal defense and 4 other areas of law
  • Jay received a B.A. degree from Northwestern University in 1980, and has been licensed for 39 years
  • Jay practices at Schiff Hardin LLP in Chicago, IL

Practice Areas Explained

Jay Williams's Areas of Legal Practice

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

Contracts in Chicago

Jay Williams is one of 76,101 contracts attorneys indexed nationally. Browse contracts attorneys in Illinois →

Criminal Defense in Chicago

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Jay Williams is one of 212,605 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Illinois →

Business & Corporate Law in Chicago

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

Jay Williams 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.

Jay Williams is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in Illinois →

Breach of Contract in Chicago

Jay Williams is one of 5,880 breach of contract attorneys indexed nationally. Browse breach of contract 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 Jay Williams

Where is Jay Williams's law office located?
Jay Williams's law practice is located in Chicago, Illinois. The firm is Schiff Hardin LLP. You can contact the office directly through this profile page.
What practice areas does Jay Williams handle?
Jay Williams focuses on contracts, criminal defense, business, ip, breach of contract. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Jay Williams practiced law?
Jay Williams has 39+ years of legal experience and has been licensed since 1987.
Where did Jay Williams go to law school?
Jay Williams earned their education at (J.D., 1987); (B.A., 1980).
How can I contact Jay Williams for a consultation?
You can contact Jay Williams 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 Jay Williams

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 Jay Williams's practice in the field of contracts, criminal defense, business, ip, and breach of contract.

Decade-Tested Legal Experience

Jay Williams brings 39+ 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 contracts, criminal defense, and business, Jay Williams 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 Jay Williams 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 Jay Williams Handles in Chicago

Below is a representative sample of the types of matters Jay Williams 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 Jay Williams directly to discuss the specifics of your situation.

Search Reference

How People Find Jay Williams 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 Jay Williams.

Jay Williams attorney Jay Williams lawyer Jay Williams Chicago Jay Williams Illinois Jay Williams reviews Jay Williams contact Schiff Hardin LLP law firm contracts attorney in Chicago contracts lawyer Chicago best contracts attorney Chicago top rated contracts lawyer near me contracts attorney Illinois find a lawyer near me how to hire an attorney

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 Jay Williams directly.

Education & Law School Background

J.D.
University of Illinois College of Law
- 1987
B.A.
Northwestern University
- 1980

Bar Admissions & Licensed Jurisdictions

Illinois U.S. District Court, Northern District of Illinois and Northern District of Indiana U.S. Co
Admitted: 1987

Client Reviews & Ratings — Jay Williams

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