Greg Pappas is a strategic executive who is passionate about aligning the people & culture organization to support business strategy and has devoted his career to providing leadership at both pre-IPO and public companies over the past 20 years.Greg joined Zscaler from Specialized Bicycles, where he served as Chief People & Culture Officer, having served previously as VP of HR at many successful companies – CyberSource, Packeteer, Extended Systems, GlobalEnglish, and Inference Corporation – following HR management roles at Chordiant Software and Apple Computer.