DigiCert, Inc., (DigiCert) a leading global provider of digital trust, has named Amit Sinha as the Company’s Chief Executive Officer, and a member of the DigiCert Board of Directors. Sinha joins DigiCert from Zscaler, Inc. (Zscaler) where he served as President and member of the Board of Directors. During his 12-year tenure, Zscaler grew from a startup to a…