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  • Criminal Defense

    If you are accused of, or being investigated for, a crime in Kansas, we can help you.

    Criminal Defense
  • Traffic and Speeding Tickets

    We have helped people with over 5,000 tickets in Kansas, and can help you.

    Traffic Tickets
  • DUI Defense

    Ninety percent of our practice is devoted to helping people accused of DUI in Kansas.

    DUI Defense

Kansas Defense Lawyer Brian Leininger

If you have been charged with a Kansas criminal offense, defense lawyer Brian Leininger has the training, experience and knowledge to help you with your case. You need an experienced Kansas criminal defense lawyer who will leave no stone unturned in your defense. You are worried about your family, your job, your freedom, your future. Helping people navigate this situation is what I do. I can help you shoulder the burden. I have been defending people charged with Kansas crimes (drugs, DUI, traffic offenses, property crimes) since 2001, and prosecuted these cases for many years before that.


  • Brian has been defending Kansas criminal cases since 2001
  • Brian formerly worked for the Kansas Highway Patrol as General Counsel and Legal Advisor. In that position he trained KHP Troopers and law enforcement across Kansas in the legal aspects of police work
  • Brian is a former State and City prosecutor
  • Brian has completed the training to be a Drug Recognition Evaluator. DREs are the officers who investigate cases of driving under the influence of drugs (DUID).
  • Brian has trained lawyers throughout Kansas and nationally.
  • Brian is a member of the NORML (National Organization for the Reform of Marijuana Laws) Legal Committee and was a speaker at the NORML legal conference in Key West, FL in 2010
  • Brian has been honored in Super Lawyers magazine each year since 2008. No more than 5% of lawyers receive this honor
  • Brian is a member of the National Association of Criminal Defense Lawyers
  • Brian is currently the president of the Kansas Association of Criminal Defense Lawyers

Attorney Brian Leininger

Attorney Brian Leininger helps people accused of criminal offenses, DUIs and traffic tickets in Kansas.

Free Initial Consultation

Mr. Leininger offers a free initial consultation and easy payment options to help you afford the best possible representation.