Fighting for Constitutional rights for over 18 years.

John W. Kerns, a criminal and DUI defense attorney with Mack & Associates, and his team strive to minimize or eliminate any potential criminal penalty that you may encounter. John's goal is to provide you with the best quality legal representation available. John zealously and aggressively fights for his clients, approaching every client as an individual with a focus on integrity, advocacy and understanding. At Mack and Associates, LLC every client matters.

While a lifetime member of both the National Association of Criminal Defense Lawyers and the Kansas Association of Criminal Defense Lawyers, John has developed a reputation of providing thorough, smart and passionate criminal defense representation for his clients.

Skilled in planning, preparing, and managing high-profile cases, John combines analytical, investigative, organizational, negotiation and litigation experience to prepare and conclude cases. John is regularly involved in complex, high-level litigation. John W. Kerns is proud of choosing a career that allows him to take on powerful governmental entities (and win). At Mack and Associates, LLC our motto is "bring it on."