Charleston, SC

Trusted Criminal Defense & Personal Injury Attorney in Charleston, SC

When you’re facing criminal charges or recovering from a serious injury, the attorney you choose can make all the difference. At Mastantuno Law Firm, we offer bold, strategic legal representation for criminal defense, personal injury, and DUI in Charleston, South Carolina. Choose a Charleston DUI lawyer, or a personal injury attorney that residents trust, we’re here to help you take back control.

When it Come to Criminal Defense in Charleston, A Strategic Defense Matters Most

Being charged with a crime in South Carolina is life-altering. DUIs, domestic violence, drug charges to self-defense cases- the legal consequences can be devastating. That’s why you need a criminal defense attorney who has the knowledge and experience to challenge the system.

As a former prosecutor, Attorney Allen Mastantuno knows exactly how the other side builds its case—and how to dismantle it. We provide aggressive representation for:

• Assault and battery
  
• Self-defense cases under SC’s Stand Your Ground Law
  
• Drug possession and trafficking
  
• Domestic violence
  
• Cyber crimes
  
• Theft and burglary
  
• White-collar crimes
  

Need a criminal defense attorney Charleston SC trusts to represent you in court? 

Call today.

Charleston DUI Attorney: Challenging Every Detail of Your Case

A DUI charge in Charleston doesn’t just affect your license—it can impact your job, your finances, and your reputation. As a former lead DUI prosecutor, Attorney Allen Mastantuno brings invaluable insight into DUI defense.

Our Charleston DUI defense includes:

• Challenging breath and field sobriety test results
  
• Investigating unlawful traffic stops
  
• Fighting administrative license suspensions
  
• Handling first-time, felony, and repeat DUI charges
  

Fighting for Maximum Compensation

When you’re hurt because of someone else’s negligence, you deserve a personal injury law firm that you can count on. At Mastantuno Law Firm, we help injury victims recover full compensation for their pain, lost wages, and medical bills. We handle a wide range of cases, including:

• Car accidents
  
• Commercial truck accidents
  
• Slip and falls
  
• Dog bite injuries
  
• Medical malpractice
  
• Workplace injuries and workers’ comp claims
  
• Product liability
  
• Motorcycle and pedestrian accidents
  
• Wrongful death
  

Why Choose Mastantuno Law Firm?

• Former Prosecutor Insight: We know the system from both sides.
  
• Tailored Defense: Every case gets a custom strategy.
  
• Local Knowledge: Deep roots in Charleston’s legal community.
  
• Track Record of Success: Trusted by clients across Charleston SC personal injury law firms and defense cases.
  

Schedule a Free Consultation Today

Whether you’re looking for a DUI lawyer Charleston, a criminal defense attorney Charleston SC, or a compassionate and tenacious personal injury lawyer North Charleston SC, Mastantuno Law Firm is ready to help.