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.
How We Can Help
Why Should Drennan Law Firm Represent You?
Former Prosecutor Our team’s experience allows us to counteract prosecutors’ strategies.
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
Victims of crashes could be accused of DUIs, but you can fight it
A DUI can be devastating for you and anyone else who is impacted by it. As someone who is normally very responsible, the idea that you have been accused of drinking and driving and causing a crash is hurtful.The officer at the scene took your breath test and claimed...
Don’t use drugs or drink while boating, or you could face a DUI
You love this time of year, because you can start going out onto the water again. Boating is something that makes you feel relaxed. You love bringing along friends and family members, so you can all hang out on the water. You can swim, fish and have a generally great...
Watch out for drinking and distractions this Memorial Day
Memorial day is approaching on May 25, and with it comes the risk of DUI crashes. South Carolina's authorities take this risk seriously, often setting up sobriety checkpoints and sending out additional patrols throughout the Memorial Day weekend.Did you know that the...