Griz Calderon

Griz Calderon has over two decades of experience in human resources, currently serving as the Manager of Human Resources for North America at ADVA Optical Networking since January 2006, after holding the position of Manager of Human Resources for the US within the same company. Prior to ADVA, Griz worked at Covaro Networks as the Manager of Human Resources from 2004 to 2006, and held the role of HR Manager at Metera from 2000 to 2002.