About The Mark Casto Law Firm, PC

Mark Casto, of The Casto Law Firm

Taking Our Clients from Victim to Victorious

The Mark Casto Law Firm, PC is a personal injury practice in Columbus that was established to help victims of negligence and wrongful conduct pursue the justice they are owed. From car and truck accidents to nursing home negligence and wrongful deaths, we are here to provide clients with the sound legal counsel and tough representation that they deserve.

Led by a Fierce Advocate with Courtroom Experience

As a former prosecutor for the Office of the District Attorney and over two decades of experience in the courtroom, our lead attorney has seen how the legal system can sometimes fail those who are most in need.

For this reason, Attorney Mark Casto is determined and committed to standing up for the injured. He understands the physical, emotional, and even financial pain that his clients are going through and he wants nothing but to help them receive the justice and compensation that they are entitled to.

If you or a loved one has been injured due to negligence or wrongful conduct in Columbus, Harris, or the surrounding areas, call our firm to schedule a free initial consultation.

What Sets Our Practice Apart?

At The Mark Casto Law Firm, PC, we strive to give each client personal attention. Unlike large, corporate, out of town or state law firms, we are an intimate practice with the extensive experience and tenacity that clients need. From preparation to resolution, all our cases are personally handled by our lead lawyer. We stand ready to navigate clients through every legal obstacle and make sure that their rights are protected.

Other reasons for working with our firm include:

  • We treat each client with dignity and respect
  • We keep clients reasonably informed regarding all significant developments in their case
  • We always give honest straightforward advice
  • We are aggressive yet ethical when advocating for our clients
  • We always fight for the best outcome possible

Schedule Your Free Initial Consultation

If you, a family member, or someone you know has been hurt or injured as a result of a negligent act and other wrongful behavior, trust your case to The Mark Casto Law Firm, PC. We are your strong advocate during these tumultuous times. Allow us to provide you with caring yet aggressive representation to ensure favorable compensation for your current and future medical fees, lost earnings, pain and suffering, and other damages.

To get started, contact our firm at (706) 940-4002 and schedule a free consultation with our Columbus personal injury attorney.

Turning Terrible Experiences Into Positive Outcomes

How Clients Feel About Our Firm
  • “Put your trust in them, I am glad I did.”


  • “You stood up for me and guided me through the claim process and got me a good result. ”


  • “Caring and hard working”


  • “The Mark Casto Law Firm! Great Team!”

    Gator R.

  • “6000”


  • “ It's nice to have a Lawyer that cares about his clients.”

    Matt R.

  • “I knew when I first met with Mark Casto, that he was the right attorney for me.”


  • “He cares about his clients and stops at nothing to protect their interest.”


  • “Mark & his team are informative & helped walk me through the whole thing!”

    Jesse B.

  • “His office was polite and very responsive. ”


  • “Mark was very helpful in resolving my issue in my favor!”


  • “You Won't Be Disappointed!”

    Amber W.

  • “I highly recommend The Mark Casto Law Firm to anyone in need of a great firm!”

    Ummawhoop Y.

  • “Attorney Mark Casto is Very Personable & Highly Recommended!”

    Happy Client

  • “Mark Casto! Great Attorney!”

    Josh Z.

Let The Mark Casto Law Firm, PC Pursue Maximum Compensation For You
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