Atty. Mark Anthony Thiros

Atty. Mark Anthony Thiros

Mr. Mark Anthony Thiros is a lawyer practicing plaintiff's personal injury, truck, car & motorcycle accidents and 5 other areas of law.

Merrillville Merrillville 39 yrs experience 39 year
Call (219) 832-8482 Book Appointment

Profile Summary

About Mark Anthony Thiros at a glance

Mark Anthony Thiros is a Member based in Merrillville, Indiana, practicing at Thiros & Thiros, PC. They have 39+ years of legal experience, licensed to practice since 1987. Their practice focuses on medical malpractice, personal injury, motorcycle, slip & fall, and litigation. Admitted to practice in Indiana U.S. District Court, Northern District of Indiana U.S. District Court, Southern District of (1987). Educated at Indiana University School of Law (J.D., 1987) and Indiana University (B.S., 1984). Recognitions include CV Notable. Active member of Master of the Bench, Indiana Trial Lawyers Association American Inns of Court. Serands clients in Merrillville, IN and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Mark Anthony Thiros is a lawyer practicing plaintiff's personal injury, truck, car & motorcycle accidents and 5 other areas of law
  • Mark received a B.S. degree from Indiana University in 1984, and has been licensed for 39 years
  • Mark practices at Thiros & Thiros, PC in Merrillville, IN

Practice Areas Explained

Mark Anthony Thiros's Areas of Practice

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

Medical Malpractice

Medical malpractice lawyers represent patients harmed by negligent doctors, hospitals, and other providers. Free case review, no fee unless you win.

Mark Anthony Thiros is one of 49,086 medical malpractice attorneys indexed nationally. Browse medical malpractice attorneys in Indiana →

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.

Mark Anthony Thiros is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in Indiana →

Motorcycle Accidents

Mark Anthony Thiros is one of 11,237 motorcycle attorneys indexed nationally. Browse motorcycle attorneys in Indiana →

Slip & Fall / Premises Liability

Mark Anthony Thiros is one of 29,473 slip & fall attorneys indexed nationally. Browse slip & fall attorneys in Indiana →

Civil Litigation

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

Mark Anthony Thiros is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Indiana →

Jurisdictional Context

Why local counsel matters in Indiana

Practicing law in Indiana. Legal matters in Indiana are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Merrillville are typically filed in the local municipal court or the appropriate Indiana state district court, depending on subject matter and amount in controversy. An attorney licensed in Indiana 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 Indiana courts without local counsel or pro hac vice admission.

Looking for additional Indiana attorneys? Browse all attorneys in Merrillville or all attorneys in Indiana.

Frequently Asked

Common questions about Mark Anthony Thiros

Where is Mark Anthony Thiros's law office located?
Mark Anthony Thiros's law practice is located in Merrillville, Indiana. The firm is Thiros & Thiros, PC. You can contact the office directly through this profile page.
What practice areas does Mark Anthony Thiros handle?
Mark Anthony Thiros focuses on medical malpractice, personal injury, motorcycle, slip & fall, litigation. Each practice area listed reflects experience handling cases of that type in Indiana.
How long has Mark Anthony Thiros practiced law?
Mark Anthony Thiros has 39+ years of legal experience and has been licensed since 1987.
Where did Mark Anthony Thiros go to law school?
Mark Anthony Thiros earned their education at (J.D., 1987); (B.S., 1984).
How can I contact Mark Anthony Thiros for a consultation?
You can contact Mark Anthony Thiros 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 Mark Anthony Thiros received?
Mark Anthony Thiros's notable recognition includes: CV Notable.

Education

J.D.
Indiana University School of Law
- 1987
B.S.
Indiana University
- 1984

Awards

CV Notable

Bar Admissions

Indiana U.S. District Court, Northern District of Indiana U.S. District Court, Southern District of
Admitted: 1987

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