McGough Law Firm, P.A. Give Us a Call at (888) 210-6290 For Guidance Complex legal matters require astute and knowledgeable counsel from an attorney with experience in the pertinent fields of law. McGough Law Firm, P.A. is a committed South Carolina firm with experience representing clients in the areas of tax law, estate planning and probate, and business law. If you are dealing with a tax or estate planning issue, please call us to discuss your case.