Atty. Gary Dean McCallister

Atty. Gary Dean McCallister

Gary Dean McCallister is a lawyer practicing complex commercial litigation, antitrust, business torts and 7 other areas of law. Gary received a B.S. degree from Kansas State University in 1972, and has been licensed for 51 years.

Chicago Chicago 51 yrs experience 51 year
Call (224) 801-5578 Book Appointment

Profile Summary

About Gary Dean McCallister at a glance

Gary Dean McCallister is a Partner based in Chicago, Illinois, practicing at McCallister Law Group, LLC. They have 51+ years of legal experience, licensed to practice since 1975. Their practice focuses on wrongful death, personal injury, business, tax, and class action. Admitted to practice in Kansas (1975), Colorado (1988), Illinois U.S. Court of Appeals, Seventh, Ninth and Tenth Circuits U.S. District Court, Northern Dist (1994), and U.S. Supreme Court (1994). Educated at Washburn University School of Law (J.D., 1975) and Kansas State University (B.S., 1972). Recognitions include AV Preeminent. Serands clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Gary Dean McCallister is a lawyer practicing complex commercial litigation, antitrust, business torts and 7 other areas of law
  • Gary received a B.S. degree from Kansas State University in 1972, and has been licensed for 51 years
  • Gary practices at McCallister Law Group, LLC in Chicago, IL

Practice Areas Explained

Gary Dean McCallister's Areas of Practice

Each practice area below reflects the types of cases Gary Dean McCallister handles, with a brief overview of what that area of law covers.

Wrongful Death

Gary Dean McCallister is one of 31,253 wrongful death attorneys indexed nationally. Browse wrongful death attorneys in Illinois →

Personal Injury

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

Gary Dean McCallister is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in Illinois →

Business & Corporate Law

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

Gary Dean McCallister is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Illinois →

Tax Law

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

Gary Dean McCallister is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in Illinois →

Class Action

Gary Dean McCallister is one of 26,424 class action attorneys indexed nationally. Browse class action 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.

Frequently Asked

Common questions about Gary Dean McCallister

Where is Gary Dean McCallister's law office located?
Gary Dean McCallister's law practice is located in Chicago, Illinois. The firm is McCallister Law Group, LLC. You can contact the office directly through this profile page.
What practice areas does Gary Dean McCallister handle?
Gary Dean McCallister focuses on wrongful death, personal injury, business, tax, class action. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Gary Dean McCallister practiced law?
Gary Dean McCallister has 51+ years of legal experience and has been licensed since 1975.
Where did Gary Dean McCallister go to law school?
Gary Dean McCallister earned their education at (J.D., 1975); (B.S., 1972).
How can I contact Gary Dean McCallister for a consultation?
You can contact Gary Dean McCallister 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 Gary Dean McCallister received?
Gary Dean McCallister's notable recognition includes: AV Preeminent.

Education

J.D.
Washburn University School of Law
- 1975
B.S.
Kansas State University
- 1972

Awards

AV Preeminent

Bar Admissions

Kansas
Admitted: 1975
Colorado
Admitted: 1988
Illinois U.S. Court of Appeals, Seventh, Ninth and Tenth Circuits U.S. District Court, Northern Dist
Admitted: 1994
U.S. Supreme Court
Admitted: 1994

Reviews

5.0
1 Review
5 0
4 0
3 0
2 0
1 0
These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.