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The Law Office of Gregory N. Smith

The Law Office of Gregory N. Smith - St Charles, MO

Criminal Defense Lawyers in St Charles, MO

519 Madison Street St Charles, MO 63301

  • Free Consultation

St Charles Criminal Defense Law Firm

Updated: 02/16/2026

Areas of Practice

  • Criminal Defense
  • Criminal Law
  • Criminal Law - Federal
  • DUI/DWI
  • Drug Violations
  • Sex Offenses

Firm Information

Overview

The Law Office of Gregory N. Smith is proud to provide experienced and affordable criminal defense to individuals in the city of St. Louis, St. Louis County, St. Charles County, Jefferson County and the surrounding counties of Missouri. We handle cases at the federal, state and municipal levels, in addition to appeals, post-conviction hearings and expungement. We specialize in the following:

  • DWI/DUI
  • Traffic violations
  • Assault and battery
  • Theft crimes
  • White collar offenses
  • Internet crimes
  • Drug offenses
  • Weapons offenses
  • Sex crimes
  • Homicide/murder
  • Juvenile offenses
  • Federal conspiracy cases
  • Criminal Defense
  • Criminal Law
  • Criminal Law - Federal
  • Drug Violations
  • Sex Offenses

Attorney Gregory N. Smith has a master's degree in forensic science, giving him keen insight into the complex nuances of DNA science. He is highly skilled in issues pertaining to fingerprints, blood, DNA, firearms and other crime scene evidence. In fact, he has used his knowledge to help identify the remains of 9/11 victims and U.S. veterans as part of a professional team at The Armed Forces DNA Identification Laboratory (AFDIL).

Mr. Smith draws upon his detailed file of criminal case histories to craft the right defense for each client's situation. Whether through strategic negotiation or vigorous representation at trial, he will fight for the best results possible. He also provides clients with personal, one-on-one service.

The Law Office of Gregory N. Smith is conveniently located in St. Louis and offers free parking. Evening and weekend appointments are available by request. Get a free initial consultation by contacting our office today.


Published Works

Articles

  • Criminal Defense
    If you have been charged with a crime in Missouri, you need an experienced criminal defense attorney on your side
  • DWI Defense
    Throughout Missouri, law enforcement officials have been cracking down on drunk driving offenses.
  • Sex Crimes
    lawyer challenges evidence to get results Those accused of sex crimes are often treated or looked upon as guilty until proven innocent.

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Contact

Google Map

St Charles, MO

519 Madison Street
St Charles, MO 63301

Directions

Phone: 314-721-6677

Email: Send a message

Hours: By Appointment Only

  • Credit Cards Accepted
  • Free Consultations
  • Virtual Appointments

Additional Missouri Locations

St Louis, MO  (Main Office, 12.2 miles)

7733 Forsyth Blvd.
Suite 1850
St Louis, MO 63105

Directions

Phone: 314-721-6677

Email: Send a message

Websites:

Hours: Mon to Fri: 8 am - 6 pm, Sat & Sun: By Appointment

  • Credit Cards Accepted
  • Free Consultations
  • Virtual Appointments

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