Louisiana Tech has produced prominent businesspeople across several industries. Louisiana Tech alumnus Nick Akins is currently serving as chief executive officer of Fortune 500 company American Electric Power. Alumnus Glen Post is the former CEO of CenturyLink, and alumnus Michael McCallister is the former CEO of Humana. Edward L. Moyers, former president and CEO of several railroads including MidSouth Rail, Illinois Central Railroad and Southern Pacific Railroad, is a Louisiana Tech graduate. Billionaire businessmen brothers Charles Wyly and Sam Wyly graduated from Louisiana Tech. Founder of Duck Commander and star of A&E's reality television series "Duck Dynasty" Phil Robertson earned two degrees from Louisiana Tech. Will Wright, designer of some of the best-selling video games of all-time ("SimCity", "The Sims", and "Spore") and co-founder of game development company Maxis, attended Louisiana Tech.