SpartanNash appoints Mark Shamber as Executive Vice President and CFO   Experienced Food Distribution Executive Mark Shamber to Join Company in September Byron Center, MI, 2017-Aug-17 — /EPR Retail News/ — SpartanNash (Nasdaq: SPTN) announced today (Aug 16th, 2017) that the Company has appointed Mark Shamber as Executive Vice President and Chief Financial Officer (CFO), effective September 11,…