(ArcBest)ArcBest Corp. of Fort Smith (Nasdaq: ARCB) appointed Ann Bordelon and Bobby George to its board of directors Wednesday. Craig Philip, another board member, had earlier announced his retirement, which became official Wednesday. She had previously served as chief financial officer at NOWDiagnostics in Springdale and held executive positions at Walmart Inc. and Sam’s Club. “We’re pleased to welcome Ann and Bobby to our Board of Directors,” ArcBest CEO Seth Runser said. “The addition of new perspectives and highly additive skills is consistent with our focus on excellence in governance and ongoing board refreshment, ensuring that ArcBest is well-positioned to deliver sustainable growth and long-term value for shareholders.”