Houston Criminal Defense Attorneys Mercer & Keirnan
Charged With a Crime? Our First Priority is to Get Your Case Dismissed
Have you or a loved one been arrested or charged with a crime in Houston? At Mercer & Keirnan Criminal Defense Attorneys, our first priority is to get your case dismissed. With over 38 years of criminal defense experience in Houston, Mercer & Keirnan is a wise choice to represent you during this critical time.
The decisions you make early on in the case are critical to achieving a favorable outcome. Call 713-236-9700 for a free evaluation and speak directly with experienced criminal defense attorneys John P. "Casey" Keirnan and Michael Mercer.
Harris County Lawyer of the Year
Attorney John P. "Casey" Keirnan was awarded Lawyer of the Year in 2014 by his colleagues in the Harris County Criminal Lawyers Association
Law Offices of Mercer & Keirnan
Top Assault Attorneys in Houston
Defense attorneys Casey Keirnan and Michael Mercer of Mercer & Keirnan are some of the top assault attorneys in Houston. For over 38 years, Casey Keirnan has successfully represented people charged with assault and aggravated assault, assault on a family member, domestic violence and all other assault charges. People hire Mercer & Keirnan because we are highly successful in getting assault charges dropped and dismissed. Come in or call 713-236-9700 for a free consultation and let Mercer & Keirnan assault attorneys show you how we will defend your assault case.
Types of Assault Charges
Experienced Criminal Defense for Drug Charges
Arrested for drug possession? Mercer & Keirnan defense attorneys have provided experienced criminal defense for drug charges in Houston for over 38 years. The 4th Amendment protects your right to be free from unreasonable searches and seizures. Your right to privacy extends not only to your person and home, but also to your vehicle. Remember that you have the right to refuse an officer's search of your vehicle. If you're constitutional rights were violated as a result of an illegal search, call a Houston drug lawyer at Mercer & Keirnan today.
Houston DWI attorney John P. "Casey" Keirnan of has fought DWI/DUI charges in Houston for over 38 years, and has considerable trial experience. Don't let police or prosecutors intimidate you into giving up your right to a trial by jury. Protect your rights and hire a Houston DWI attorney from Mercer & Keirnan who won't back down from a fight. Contact us for a free evaluation and discover potential defense strategies for your DWI case.
Mercer & Keirnan - Harris County Criminal Defense Attorneys
Harris County Criminal Defense Attorneys John "Casey" Keirnan and Michael Mercer of Mercer & Keirnan defend people charged with any and all misdemeanor or felony criminal charge. In 2014, Mr. Keirnan was awarded "Lawyer of the Year" by his colleagues in the Harris County Criminal Lawyers Association for the incredible results he achieved defending his clients. In 2010, the Harris County Criminal Lawyers Association awarded Mr. Keirnan the "Unsung Hero's Award" after Mr. Keirnan became the first attorney in Texas to successfully argue a motion to declare the Texas death penalty statute unconstitutional.
Attorneys in and around Harris County agree that John "Casey" Keirnan is one of the best criminal defense attorneys in Texas. Anyone who is arrested or charged with a crime in Houston can speak with Mr. Keirnan or Mr. Mercer directly about their misdemeanor or felony charge by calling 713-236-9700 24 hours a day, 7 days a week.