William U. "Billy" Gunn

I handle workers’ compensation and personal injury, which includes anything from automobile accident claims to premises liability claims. In workers’ compensation cases, we primarily see workers with joint-type injuries – shoulders, knees, hips, elbows – as well as back injuries. The workers were doing their job and now they are put in a spot where they are being denied medical treatment or maybe the claim has been outright denied. People don’t really know where ...

Family law attorney with litigation and appellate experience handling complex financial matters arising from divorce, including: asset and business valuation, pension and retirement issues, and alimony and spousal support; as well as experience with issues involving children such as custody, visitation, and child support. Also experienced in premarital issues such as negotiating and drafting premarital agreements as well as post divorce issues such as modification of support obligations or cu...

Thomas Creech’s over 27-year law career started as a judicial law clerk and prosecutor, but his real passion was advocating for injured people in his hometown of Greenville, SC. In 2003, with no clients and no staff, he opened this firm, determined to use the law to help those in need. His hard work and dedication paid off, as he and his team have since built a thriving practice, standing by many in Greenville and Upstate South Carolina on their journey to justice. Born and raised in Gr...

Jack McDonald PARTNER Jack McDonald ‘s practice is primarily focused on real estate transactions. He represents buyers, sellers and lenders in residential and commercial transactions. He also represents creditors in foreclosures and collection actions and handles probate and estate matters. Jack graduated from Clemson University in 1995 with a Bachelor of Arts in History. In 2000, he received his Law Degree from The University of South Carolina and was admitted to the practice of law in...

Eric Penkert is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits (ERISA) Law. Eric, who practices law in Greenville, South Carolina, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Eric is held by other top lawyers in the same geographic and legal practice area.

Matthew’s practice focuses mostly on complex civil litigation, and he has participated in some of the largest and most complicated litigation in South Carolina in the past 20 years, including minority owner oppression litigation, the largest public utility rate case, the largest public corruption investigation and prosecution, the statewide redistricting challenges, statewide consumer protection litigation, and a federal constitutional challenge to temporary rate relief after constructi...

Mac McLean has been a Certified Tax Specialist for over 25 years and practices as a tax attorney in Haynsworth Sinkler Boyd's Greenville office. He works primarily in the areas of estate planning, corporate tax planning and retirement program planning. Mac has significant experience in structuring retirement plans for governmental bodies, including plans that provide specific groups of employees with the ability to make contributions in excess of regular deferral limits.

Derrick Quattlebaum is a shareholder in Haynsworth Sinkler Boyd's Greenville office and a commercial litigator with over 20 years of experience. He serves as the firm's General Counsel. Derrick is also a member of the firm's Corporate Recovery team where he works with clients to identify and pursue the early recovery of costly and unnecessary losses.

Donald E. Kamb Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Workers' Compensation Law - Claimants. Donald E., who practices law in Greenville, South Carolina, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Donald E. is held by other top lawyers in the same geographic and legal practice area.

Mr. Daniel has since 1976 handled labor and employment problems in a wide array of industries. He has extensive experience in representing management in union organizational attempts as well as in conducting due diligence in mergers and acquisitions. He has represented management in numerous decertification matters. Mr. Daniel also has experience in the areas of contract negotiation, administration, and bargaining. He has tried cases before the NLRB and handled appellate cases under the NLRA....