Atty. John Patrick Cleary

Atty. John Patrick Cleary

John Patrick Cleary is a lawyer practicing corporate, venture capital, emerging growth. John Patrick received a B.A. degree from Seton Hall University in 1987, and has been licensed for 35 years.

Chicago Chicago 35 yrs experience 35 year
Call (312) 748-0685 Book Appointment

Corporate & More Attorney · Serving Chicago, IL · 35+ Years Experience

Profile Summary

About John Patrick Cleary at a Glance

John Patrick Cleary is a Partner based in Chicago, Illinois, practicing at Dentons US LLP. They have 35+ years of legal experience, licensed to practice since 1991. Their practice focuses on business. Admitted to practice in New Jersey (1991), New York (1992), and Illinois (1995). Educated at Catholic University of America, Columbus School of Law (J.D. New, 1991) and Seton Hall University (B.A., 1987). Recognitions include Peer Reviewed. Serves clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About John Patrick Cleary

  • John Patrick Cleary is a lawyer practicing corporate, venture capital, emerging growth
  • John Patrick received a B.A. degree from Seton Hall University in 1987, and has been licensed for 35 years
  • John Patrick practices at Dentons US LLP in Chicago, IL and 1 other location

Practice Areas Explained

John Patrick Cleary's Areas of Legal Practice

Each practice area below reflects the types of cases John Patrick Cleary 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 Patrick Cleary is one of 497,491 business attorneys indexed nationally. Browse business 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 Patrick Cleary

Where is John Patrick Cleary's law office located?
John Patrick Cleary's law practice is located in Chicago, Illinois. The firm is Dentons US LLP. You can contact the office directly through this profile page.
What practice areas does John Patrick Cleary handle?
John Patrick Cleary focuses on business. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has John Patrick Cleary practiced law?
John Patrick Cleary has 35+ years of legal experience and has been licensed since 1991.
Where did John Patrick Cleary go to law school?
John Patrick Cleary earned their education at (J.D. New, 1991); (B.A., 1987).
How can I contact John Patrick Cleary for a consultation?
You can contact John Patrick Cleary 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.
What awards or recognition has John Patrick Cleary received?
John Patrick Cleary's notable recognition includes: Peer Reviewed.

Professional Profile

Why Clients in Chicago Choose John Patrick Cleary

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 Patrick Cleary's practice in the field of business.

Decade-Tested Legal Experience

John Patrick Cleary brings 35+ 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 New Jersey, New York, and Illinois, John Patrick Cleary can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Focused Business Practice

Concentrating on business means John Patrick Cleary'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 John Patrick Cleary 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 Patrick Cleary Handles in Chicago

Below is a representative sample of the types of matters John Patrick Cleary 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

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

Search Reference

How People Find John Patrick Cleary 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 Patrick Cleary.

John Patrick Cleary attorney John Patrick Cleary lawyer John Patrick Cleary Chicago John Patrick Cleary Illinois John Patrick Cleary reviews John Patrick Cleary contact Dentons US LLP law firm business attorney in Chicago business lawyer Chicago best business attorney Chicago top rated business lawyer near me business 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 John Patrick Cleary directly.

John Patrick Cleary's Practice Areas & Specializations

Education & Law School Background

J.D. New
Catholic University of America, Columbus School of Law
- 1991
B.A.
Seton Hall University
- 1987

Awards & Professional Honors

Peer Reviewed

Bar Admissions & Licensed Jurisdictions

New Jersey
Admitted: 1991
New York
Admitted: 1992
Illinois
Admitted: 1995

Client Reviews & Ratings — John Patrick Cleary

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