Atty. Mark Walter Guest

Atty. Mark Walter Guest

Mark Walter Guest is a lawyer practicing litigation, family, general practice. Mark received a B.A. degree from University of Notre Dame in 2005, and has been licensed for 17 years.

Chicago Chicago 17 yrs experience 17 year
Call (872) 270-8689 Book Appointment

Profile Summary

About Mark Walter Guest at a glance

Mark Walter Guest is an Attorney based in Chicago, Illinois, practicing at Lewis Brisbois Bisgaard & Smith LLP. They have 17+ years of legal experience, licensed to practice since 2009. Their practice focuses on family law and litigation. Admitted to practice in Illinois (2009) and U.S. District Court, Northern District of Illinois (2013). Educated at St. Louis Univeristy School of Law (J.D., 2009) and University of Notre Dame (B.A., 2005). Serands clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mark Walter Guest is a lawyer practicing litigation, family, general practice
  • Mark received a B.A. degree from University of Notre Dame in 2005, and has been licensed for 17 years
  • Mark practices at Lewis Brisbois Bisgaard & Smith LLP in Chicago, IL

Practice Areas Explained

Mark Walter Guest's Areas of Practice

Each practice area below reflects the types of cases Mark Walter Guest handles, with a brief overview of what that area of law covers.

Family Law

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

Mark Walter Guest is one of 187,066 family law attorneys indexed nationally. Browse family law attorneys in Illinois →

Civil Litigation

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

Mark Walter Guest is one of 454,532 litigation attorneys indexed nationally. Browse litigation 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 Mark Walter Guest

Where is Mark Walter Guest's law office located?
Mark Walter Guest's law practice is located in Chicago, Illinois. The firm is Lewis Brisbois Bisgaard & Smith LLP. You can contact the office directly through this profile page.
What practice areas does Mark Walter Guest handle?
Mark Walter Guest focuses on family law, litigation. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Mark Walter Guest practiced law?
Mark Walter Guest has 17+ years of legal experience and has been licensed since 2009.
Where did Mark Walter Guest go to law school?
Mark Walter Guest earned their education at (J.D., 2009); (B.A., 2005).
How can I contact Mark Walter Guest for a consultation?
You can contact Mark Walter Guest 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.
St. Louis Univeristy School of Law
- 2009
B.A.
University of Notre Dame
- 2005

Bar Admissions

Illinois
Admitted: 2009
U.S. District Court, Northern District of Illinois
Admitted: 2013

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