Barnwell Marks represents clients in the areas of residential and commercial real estate, as well as simple estate planning and business formation. Prior to joining MGC, Barnwell practiced in the areas of real estate and wireless communications law with a firm in Columbia.

In her free time, Barnwell enjoys playing golf and tennis, running, reading, going to the theater and spending time with family.



  • University of Louisville (JD)
  • Santa Clara University (LLM)
  • University of South Carolina (BA)

Professional Memberships

  • Richland County Bar Association
  • South Carolina Bar Association (Law-Related Education Committee)
  • CREW Midlands

Bar Admissions

  • 2007 South Carolina

Community Involvement

  • EWGA (Executive Women's Golf Association)
  • Lake Murray - Irmo Rotary Club