Haley Fisackerly

President and CEO, Entergy Mississippi

Haley Fisackerly is president and CEO of Entergy Mississippi, an electric utility that serves more than 459,000 customers in 45 Mississippi counties. He is responsible for the company’s safe and reliable service, financial performance, customer service, regulatory and public affairs, resource planning, economic development programs, and charitable contributions.

Fisackerly has led Entergy Mississippi to see a steady rise in customer satisfaction scores, as well as increased recognition of economic development efforts and community support. Under his leadership, the company played an integral role in securing Amazon Web Services’ historic $10 billion investment in Mississippi. 

Before assuming his current role in 2008, Fisackerly served as vice president of customer operations at Entergy Mississippi and vice president of governmental and regulatory affairs at Entergy Nuclear. He previously served as director of system regulatory strategy for Entergy. Prior to joining Entergy in 1995, Fisackerly was a staff member of U.S. Senator Thad Cochran’s office in Washington, D.C.

A champion of workforce development, Fisackerly works with the Mississippi Economic Council and other partners to improve educational opportunities and job growth, and Entergy has committed millions of dollars toward workforce development in the Mississippi service territory. Fisackerly also spearheaded a partnership with C Spire and the Mississippi Public Service Commission to help bring rural broadband services to underserved communities in the state.

Fisackerly serves on the boards of directors for the Mississippi Economic Council, Mississippi Energy Institute, Mississippi State University College of Business Advisory Board, BankFirst Financial Services, Woodward Hines Education Foundation, the Foundation for Mississippi History and the Nature Conservancy. He is a past chair of the Mississippi Partnership for Economic Development, the Greater Jackson Chamber Partnership, Mississippi Economic Council and the USA International Ballet Competition. He was named to the inaugural class of the Mississippi Top 50 influential leaders in the state in 2016.

He has a master’s degree in public policy administration from George Washington University and a bachelor’s degree in business administration from Mississippi State University. He was named the Mississippi State University College of Business Alumnus of the Year in 2016.

Entergy Mississippi provides electricity to approximately 459,000 customers in 45 counties. Entergy Mississippi is a subsidiary of Entergy Corporation. Entergy produces, transmits and distributes electricity to power life for 3 million customers through our operating companies in Arkansas, Louisiana, Mississippi and Texas. We’re investing for growth and improved reliability and resilience of our energy system while working to keep energy rates affordable for our customers. We’re also investing in cleaner energy generation like modern natural gas, nuclear and renewable energy. A nationally recognized leader in sustainability and corporate citizenship, we deliver more than $100 million in economic benefits each year to the communities we serve through philanthropy, volunteerism and advocacy. Entergy is a Fortune 500 company headquartered in New Orleans, Louisiana, and has approximately 12,000 employees.

Updated March 2025