Darrin Williams Moves Into Southern Bancorp CEO Seat (Super Mover) by Arkansas Business Staff Posted 1/14/2013 12:00 am Darrin Williams will succeed Walter Smiley as CEO of Southern Bancorp Inc., which is one of America's largest community development banks. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access stories older than 20 days. Purchase Now Already have archive access? Login to view this article.