Stan Green, Chief Financial Officer. Mr. Green has more than 30 years of experience in corporate finance and business development for companies and clients. He helped build Southwestern Energy into a top independent energy company as its Chief Financial Officer, and then served as Director of Energy for Wal-Mart Stores Inc. Mr. Green managed all aspects of the retailer’s domestic energy budget, oversaw energy retrofits for existing Wal-Mart buildings, and was a team leader on initiatives to reduce greenhouse gas emissions and energy use. He managed Wal-Mart’s initiatives in deregulated electricity markets and developed innovative contract structures to lower procurement costs. Mr. Green has been a member of the Board for the NW AR Regional Airport Authority since 1993, having served as Chairman from 1995-2010. He has been a member of the Northwest Arkansas Council since 1993, was named to the Board for the University of Arkansas Technology Development Foundation in 2012, and has served on the Boards of both First State Bank and the Community Bank of Arkansas.