Mark Young on Evaluating, Expanding Local Economies by Arkansas Business Staff Posted 8/26/2013 12:00 am Mark Young, who has led the Jonesboro chamber since April 2006, has built a 25-year career of local and regional economic development in Arkansas as well as Oklahoma and North Carolina. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access articles older than 15 days. Articles newer than 15 days are not included in this offer. Purchase Now Already have archive access? Login to view this article.