Grant Leonard

Grant Leonard has nearly 20 years of experience in corporate-level network security, specializing in risk management and mitigation, as well as SIEM architecture and management. Currently serving as Field CISO at Lumifi since October 2013, Grant has held various roles, including SVP of Channel and Customer Success and co-founder of Castra, a managed security services and consulting firm. Prior experience includes positions at AT&T as Principal Security Analyst and Senior Security Analyst, where skills in building and managing SIEM platforms for government clients were developed. Other roles include SOC Manager at Perimeter eSecurity and eBusiness Consultant at IBM. Grant holds a BS in Biology from the University of North Carolina at Chapel Hill.