Colbert Packaging, a premier manufacturer of paperboard packaging, has promoted Account Executive Ryan Hart to the role of Vice President, Sales and Marketing.   Hart has led a successful career in the packaging industry since 2002 when he joined Barger Packaging in Elkhart, Indiana. When Colbert acquired the Barger facility in March 2004, Hart joined Colbert and transitioned into a sales role where he was responsible for new business development, gaining valuable experience early in his caree...