The Courthouse will be closing at 12:00 PM on Friday, May 23rd.

St. Charles County Circuit Court
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  • More
    • Home
    • Departments
      • Civil
      • Criminal
      • Family
      • Juvenile
      • Probate
      • Treatment
    • Our Judges
      • Overview
      • Brittney Smith
      • Deborah Alessi
      • Erin Burlison
      • Matthew Thornhill
      • Chris McDonough
      • Trisha McCulloch
      • Dwayne Johnson
      • Peter Lassiter
      • Jeffrey Sandcork
      • Dennis Chassaniol
      • Denise Childress
      • William Byrnes
      • Gwendolyn Goeke
      • Lawrence Chrum
      • Anthony Linson
      • Vincent Johnson
    • Judicial Administration
    • Jury Service
    • Circuit Clerk
    • Forms
    • Plan Your Visit
St. Charles County Circuit Court
  • Home
  • Departments
    • Civil
    • Criminal
    • Family
    • Juvenile
    • Probate
    • Treatment
  • Our Judges
    • Overview
    • Brittney Smith
    • Deborah Alessi
    • Erin Burlison
    • Matthew Thornhill
    • Chris McDonough
    • Trisha McCulloch
    • Dwayne Johnson
    • Peter Lassiter
    • Jeffrey Sandcork
    • Dennis Chassaniol
    • Denise Childress
    • William Byrnes
    • Gwendolyn Goeke
    • Lawrence Chrum
    • Anthony Linson
    • Vincent Johnson
  • Judicial Administration
  • Jury Service
  • Circuit Clerk
  • Forms
  • Plan Your Visit

Division 12 - William Byrnes

Division 12 Calendar
Plan Your Visit
Courtroom Etiquette

Associate Circuit Judge

Associate Circuit Judge

Associate Circuit Judge

Associate Circuit Judge

Associate Circuit Judge

Courtroom: Room 315 (3rd Floor)


Criminal / Traffic Clerk: Valerie

  • Phone: (636) 949-7900 Ext. 5539 
  • Fax: (636) 949-7384


SC Trial De Novo Clerk: Karla

  • Phone: (636) 949-3083
  • Fax: (636) 949-7390


Certified Muni Cases: Megan

  • Phone: (636) 949-3045
  • Fax: (636) 949-7384


Orders of Protection Matters:

  • Phone: (636) 949-7900 option 8
  • Fax: (636) 949-1886



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Biography

Coming soon.

St. Charles County Circuit Court

300 North Second Street, Saint Charles, Missouri 63301, United States

Hours

Open today

08:00 am – 05:00 pm

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