John Shackleton has an impressive 30+ year track-record of success in the software industry, including driving significant growth while President and CEO at OpenText. Under his leadership the company grew revenues from $60 million to over $1.3 billion to become a world leading independent provider of Enterprise Content Management (ECM) software. He is an experienced company advisor having previously served as Executive Chairman and CEO of SilkRoad a SaaS Human Resources company. Prior to OpenText, Shackleton held several executive-level positions at well-recognized technology companies including Oracle, Sybase and Platinum Technology. He currently serves as Board Chair of Boston-based Preservica, Inc. and New York-based Tenovos, Inc.