She is registered in the state of Texas and has been a member of the American Institute of Certified Public Accountants since 1991. She worked in public practice for 2 years with Ernst & Young where she worked primarily in audit services. Ms. Browne spent 4 years in private practice with Perot Systems and MCI Telecommunications where she worked in reporting, budgeting and analysis. Ms. Browne is a graduate of Oklahoma State University.