Atty. Kenneth Michael Sullivan

Atty. Kenneth Michael Sullivan

Kenneth Michael Sullivan is a lawyer practicing commercial law, commercial litigation, government litigation and 1 other area of law. Kenneth received a B.A. degree from Northern Illinois University in 1984, and has been licensed for 37 years.

Chicago Chicago 37 yrs experience 37 year
Call (224) 451-1441 Book Appointment

Profile Summary

About Kenneth Michael Sullivan at a glance

Kenneth Michael Sullivan is a Partner based in Chicago, Illinois, practicing at Tressler LLP. They have 37+ years of legal experience, licensed to practice since 1989. Their practice focuses on business, litigation, and government. Admitted to practice in Illinois (1989), U.S. District Court, Northern District of Illinois (1989), U.S. Supreme Court, U.S. Court of Appeals, Seventh Circuit and U.S. District Court, Central District (1996), and U.S. Tax Court (1999). Educated at John Marshall Law School (J.D., 1989) and Northern Illinois University (B.A. William, 1984). Serands clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Kenneth Michael Sullivan is a lawyer practicing commercial law, commercial litigation, government litigation and 1 other area of law
  • Kenneth received a B.A. degree from Northern Illinois University in 1984, and has been licensed for 37 years
  • Kenneth practices at Tressler LLP in Chicago, IL

Practice Areas Explained

Kenneth Michael Sullivan's Areas of Practice

Each practice area below reflects the types of cases Kenneth Michael Sullivan handles, with a brief overview of what that area of law covers.

Business & Corporate Law

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

Kenneth Michael Sullivan is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Illinois →

Civil Litigation

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

Kenneth Michael Sullivan is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Illinois →

Government & Administrative Law

Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.

Kenneth Michael Sullivan is one of 132,225 government attorneys indexed nationally. Browse government 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 Kenneth Michael Sullivan

Where is Kenneth Michael Sullivan's law office located?
Kenneth Michael Sullivan's law practice is located in Chicago, Illinois. The firm is Tressler LLP. You can contact the office directly through this profile page.
What practice areas does Kenneth Michael Sullivan handle?
Kenneth Michael Sullivan focuses on business, litigation, government. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Kenneth Michael Sullivan practiced law?
Kenneth Michael Sullivan has 37+ years of legal experience and has been licensed since 1989.
Where did Kenneth Michael Sullivan go to law school?
Kenneth Michael Sullivan earned their education at (J.D., 1989); (B.A. William, 1984).
How can I contact Kenneth Michael Sullivan for a consultation?
You can contact Kenneth Michael Sullivan 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.

Education

J.D.
John Marshall Law School
- 1989
B.A. William
Northern Illinois University
- 1984

Bar Admissions

Illinois
Admitted: 1989
U.S. District Court, Northern District of Illinois
Admitted: 1989
U.S. Supreme Court, U.S. Court of Appeals, Seventh Circuit and U.S. District Court, Central District
Admitted: 1996
U.S. Tax Court
Admitted: 1999

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