From her office in Dallas, Texas, Deborah Slye Miller serves the communities of Dallas, Plano, Frisco, Allen, Garland, Mesquite, Grand Prairie, Waxahachie, Hoffman, Rowlett, Royce City, Rockwall, Carrollton, Lewisville and Denton. Her Dallas County office also serves Collin County, Kaufman County, Rockwall County, Ellis County, Denton County, and Hunt County in North Texas.