GEM Technologies Back to Search GEM Technologies 2033 Castaic Ln. , Knoxville , TN , 37932 United States (865) 243-3595 Send Email http://www.gemtechnologiesinc.com/ Contacts Primary Savannah DeFreese Tim Echelard Vice President of Corporate Strategy Lauren Martin Technical Services and Recruiting Specialist Courtney Salter Business Development Representative Share × Print Email Facebook LinkedIn Twitter Pinterest Powered By GrowthZone