Arnold III, A. William, & Associates Share: Attorneys Arnold III, A. William, & Associates Visit Website Request Info 820 Main St., #100 Kerrville, TX 78028 (830) 258-4207 (830) 895-0801 (fax) About Map About A native of Houston, Texas, Arnold earned his law degree at Baylor University and has been practicing law since 1978. Prior to establishing his private practice as an attorney. What's Nearby? Distance: 5 10 15 20 25 50 mi.