The Westin Atlanta Gwinnett Completes Executive Team Ahead of Spring Opening | #WestinAtlantaGwinnett #executiveteam #humanresources #revenue #finance #ShanettaWoods #TaliaSattler #ShirleyRiggins #MarkCastriota #HeatherWillett #RussellStewart #JulieBilecky #RobertBennett #AshleyCastillo #concordhospitality #concordhotels #westin #GasSouthDistrict #marriott #hozpitality