When your freedom is on the line, rely on us. We can help you:
Creative, Determined Criminal Defense Lawyers In Charleston, SC
Serving Clients Throughout South Carolina
Bad things do happen to good people. Criminal convictions give you a permanent criminal record, which will show up on background checks for housing, work and educational applications well into your future. If you’re convicted, it may prevent you from owning firearms, and it may seriously affect your financial situation.
Don’t Surrender Your Future To The Scales Of Justice
Your future is in the balance. Just because you were arrested on suspicion of drinking and driving, committing a drug crime or other criminal act, it doesn’t mean that you have to just let the state or county have its way with you. A top criminal defense and DUI attorney in Charleston can protect your freedoms.
At Drennan Law Firm, our Charleston criminal defense lawyers are committed to our clients’ best possible defense from day one. We are responsive to our clients’ needs and we will get to work for you as soon as you call us.
Why Should Drennan Law Firm Represent You?
About the Drennan Law Firm

Drennan Law Firm was founded by attorney John Drennan so that he could offer people the proven DUI defense representation they deserve. Today, our team of dedicated defense advocates carries on John’s legacy as they serve clients in the Charleston area, throughout the Low Country, and across the state.
Charleston DUI News
Can you get a DUI on a golf cart in Charleston’s beach towns?
You spent the afternoon at a beach bar on Isle of Palms, and the rental cart outside looks like the easy way back. It barely tops 20 miles per hour, and home is a few blocks away. Many visitors assume a golf cart falls outside South Carolina's driving under the...
Can you get your own blood test after a DUI breath test?
It is 1 a.m. at the station, and the breath test machine just printed a number above 0.08%. You had a few beers on Shem Creek hours earlier, and the reading feels wrong. For many drivers, that number puts a job, a paycheck and a clean record on the line. South...
What does DUAC mean in South Carolina?
Opening official paperwork to find a charge for Driving With an Unlawful Alcohol Concentration (DUAC) often causes confusion. Most drivers expect to see a standard drunk driving charge instead. Learning how state laws handle this offense will help you understand what...





