John Bloomfield
Standards Development Manager, Data Security Standards, PCI Security Standards Council
Mr. Bloomfield’s role with PCI SSC includes technical contributions to PCI Data Security Standards and related work. He is currently serving as the chairman of the Maintaining PCI DSS for Large Organizations Special Interest Group and the PCI 3DS Core Working Group. Prior to joining the Council, he was a security assessor for Card Production, 3DS Secure and a QSA. He holds an MSc degree in Cyber Defence and Information Assurance and is a CISM, CISA and ISO 27001 lead auditor.