Southern Company Chairman, President and CEO Thomas A. Fanning on Dec. 19 announced changes to the company's management, effective Jan. 1, 2019. Beth Reese will become executive vice president of Southern Company Services (SCS) Shared Services, reporting to Stan Connally, executive vice president, operations. In this role, Reese will have responsibilities for SCS and Operations Budget and Reporting, SCS Facilities and Fleet Services, and System Air. She also will serve on both the Operations Management Council and the Accounting, Finance and Treasury (AFT) Management Council. Dan Tucker will succeed Reese as executive vice president and chief financial officer at Southern Company Gas, reporting to Kim Greene, chairman, president and CEO, Southern Company Gas. In this role, Tucker will direct finance, accounting, business planning and risk management functions for all Southern Company Gas businesses and serve on the Southern Company Gas Management Council. Robin Boren will succeed Tucker as senior vice president of finance and treasurer for Southern Company reporting to Drew Evans, CFO, Southern Company. In this role, Boren will lead the Southern Company's investor relations, corporate finance, business assurance and risk management groups. Reese served as Southern Company Gas' executive vice president and chief financial officer since 2015. She's previously served as senior vice president of Southern Company Gas and president of Nicor Gas in Illinois, controller and vice president over several of the company's functional areas, including operational planning and analysis, business innovation, customer service and finance. Tucker most recently served as senior vice president of finance and treasurer for Southern Company. Boren has served as chief financial officer and treasurer for Gulf Power since Oct. 2017 after serving as president of Pivotal Home Solutions since 2012.