Drennan Law Firm

The Drennan Law Firm represents people throughout South Carolina who have been charged with DUI. Our attorneys are ready and willing to take your case from arrest to trial. The Drennan Law Firm is located in Mount Pleasant, South Carolina, and is a name you can trust for a DUI charge or any other driver's-license-related matters.

The Drennan Law Firm prides itself on years of TRIAL experience in providing individualized representation, thorough investigations and utilizes state of the art technology in the defense of individuals accused of drinking and driving.

Our firm was founded by John Drennan, a noted leader in the field of DUI defense law and a tireless advocate for his clients. Today, Adam Russo and Jim Courtney carry on Mr. Drennan’s legacy of fighting for the rights of the accused, and ensuring that their clients receive the fair treatment that they deserve.

The firm has successfully represented high profile clients, such as a Chief of Police, traffic officers, sports professionals, Medical doctors, public figures, airline pilots, high ranking members of the military and heads of corporations. Our attorneys’ diligence and countless hours in defense of the drinking driver has saved many businessmen and women, college students and graduate students and allowed them the opportunity to pursue their dreams and avoid shattering effects a DUI conviction would have on their careers.

The Drennan Law Firm, which is easily located on Interstate 526 in Mount Pleasant, South Carolina, represents clients throughout the State, but more specifically, in Charleston, Berkeley, and Dorchester counties including municipalities of Charleston, North Charleston, Charleston AFB, Goose Creek, Hanahan, Moncks Corner, Mount Pleasant, St. George, Summerville, Moncks Corner.

The Drennan Law Firm also handles cases in the following counties of Beaufort, Richland, Orangeburg, Newberry, Greenville, Horry, Georgetown, Beaufort, including the entire area of the I-26 and I-95 and US 17 corridor.