September 2006- Present
Montgomery Law Firm, P.C. (Abilene, Texas)

June 2000 - August 2006
Law Offices of Dale R. Montgomery (Abilene, Texas)

December 1989 - November 1994; January 1998 - June 2000
Crownover, Newman, & Montgomery (Abilene, Texas)

November 1994 - September 1997
Hearing Attorney: Texas Department of Public Safety (Abilene, Texas)

May 1989 - November 1989
Solo Practice (Abilene, Texas)

January 1988 - April 1989
Assistant Regional Attorney: Texas Department of Human Services (Abilene, Texas)

December 1985 - December 1987
Staff Attorney, Staff Counsel for Inmates: Texas Department of Corrections (Huntsville, Texas)