Areas of Practice

Divorce and Family Law


Child Support

Estate Planning

Business Law



Guardian ad Litem

Contact Us

To schedule an initial consultation, you may fill out our contact form or call our office at 803-574-9555.

We serve clients in both North and South Carolina.

We are located at

856 Gold Hill Road,

Suite 107 in Fort Mill, SC.

Our Philosophy


A family dispute can result in some of the most trying times in your life. ​Our firm is here to help. You are not alone, and our goal is to bring you peace of mind during this difficult time, knowing that you have a dedicated advocate on your side. 

Let an experienced attorney and CFP® professional provide you with the attention your case demands. 

At the Law Office of David J. McWilliam, we will work hard for you to protect both your family's future and your finances. 

It is a rewarding experience for us to be able to serve you, and we look forward to hearing from you to find out how we can help you start on a path to a successful future.

Fill out our contact form

Call us today!


The Law Office of David J. McWilliam provides legal services to residents throughout both South Carolina and North Carolina, primarily in York, Lancaster, Chester, Mecklenburg, Union, and Gaston counties.

The Law Office of David J. McWilliam is located in the Gold Hill Commerce Park at the corner of Pleasant Road and Highway 460 in Fort Mill, SC.

Certified Financial Planner Board of Standards Inc. owns the certification marks CFP®, CERTIFIED FINANCIAL PLANNER™, CFP® (with plaque design) and CFP® (with flame design) in the U.S., which it awards to individuals who successfully complete CFP Board's initial and ongoing certification requirements.

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