Haley Fisackerly is the president and chief executive officer of Entergy Mississippi, LLC, an electric utility that serves approximately 449,000 customers in 45 Mississippi counties. He was named to the post in June 2008. Fisackerly, a native of Columbus, Mississippi, holds a degree in business administration from Mississippi State University and a master’s degree in public policy administration from George Washington University. He served for several years on the staff of U.S. Senator Thad Cochran prior to joining Entergy at its Washington, D.C. office in 1995.