About Christina L.

Christina L. Williams is a criminal defense attorney based in Gillette, Wyoming, specializing in DUI and DWI cases. She has been practicing law in Wyoming since 2006 and is also admitted to practice in South Dakota and the Federal Circuit. Her firm, Just Criminal Law, is located at 604 S. Gillette Avenue, Suite B200, Gillette, WY 82716.

Ms. Williams earned her Juris Doctor from the University of South Dakota School of Law in 2001. She completed her undergraduate studies at Black Hills State University, obtaining a Bachelor of Science degree in 1996. Before establishing her own practice, Ms. Williams served as a Deputy County Attorney in Campbell County, Wyoming, from 2005 to 2007.

She also worked as a Deputy States Attorney in Rapid City, South Dakota, in 2004. From 2003 to 2004, she was an attorney at The Blount Law Firm, and from 2001 to 2002, she clerked for the Fourth Judicial Circuit in Deadwood, South Dakota. In addition to her legal practice, Ms. Williams is an active member of the Wyoming State Bar and the South Dakota State Bar. She is also a member of the National Association of Criminal Defense Lawyers and the National College of DUI Defense.

Ms. Williams has been recognized for her legal expertise, being selected to Super Lawyers for 2024-2025. She is committed to defending clients against criminal charges, particularly in DUI and DWI cases, in both Wyoming and South Dakota.

Accepted Jurisdictions

Wyoming
South Dakota
Federal Circuit

Court Admissions

U.S. District Court for the District of Wyoming U.S. District Court · Admitted 2009

Types of Cases Handled

Criminal Defense DUI & DWI

Legal Services Scope

Trial Appeals

Professional Associations

Wyoming State Bar

has membership 2006 - Current

South Dakota State Bar

Lawyer 2001 - Current

Office Locations

Main Office

 311 S Gillette Ave Ste 200 Gillette WY 82716

Sources

Information is based on available sources as of February 21, 2026. For the most current information, please contact the Wyoming State Bar or Ms. Williams' office directly.