Byron Center, MI, 2017-Mar-08 — /EPR Retail News/ — SpartanNash (Nasdaq: SPTN) announced today (Mar 6th, 2017) that Pat Weslow has been promoted to Senior Vice President, Distribution Sales, where he will oversee sales across the Company's distribution network, effective today. Mr. Weslow has been serving as SpartanNash's Vice President, National Accounts and will report directly…