Preston G. Williams is a native of Nottoway County Virginia. He attended Hampden-Sydney College, where he played four years of college football and graduated with honors. Preston attended law school at Ohio Northern University where he excelled in trial advocacy.

After graduating from law school he went on to work at The Miller Firm in Orange, Virginia where he specialized in Personal Injury, Criminal Law, and Family Law. Preston then decided to start his own practice up in Crewe, Virginia. He currently focuses his practice on Traffic Matters, Criminal Law, Personal Injury, and Family Law. Preston currently handles cases in numerous jurisdictions (Nottoway County, Prince Edward County, Amelia County, Dinwiddie County, Lunenburg County, and Charlotte County).