Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Lawyer Mark Dewar Haynes Ballantyne, Practice Areas Advertising Lawyers. is located in the city of Reston, the state of Virginia. Attorney legal address 2504 Fauquier LnReston, VA, 20191-4216. For more information, please call (512) 470-9194 Your comments* (not for publishing) * — Required information Mark Dewar Haynes Ballantyne ← View details 2504 Fauquier LnReston, VA, 20191-4216, Reston, Virginia (512) 470-9194