Michael McGibbony Named SVP at Signet6 Network Services (Super Mover) by Arkansas Business Staff Posted 4/1/2013 12:00 am Michael McGibbony is named senior vice president of managed service accounts at Signet6 Network Services, where he'll lead an assortment of projects. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access stories older than 15 days. Purchase Now Already have archive access? Login to view this article.