Trusted Security Advisers Register

287 Information Security Professionals have joined TSAR already! ...And we're still growing fast!

Navigation through the listings is straightforward - simply scroll down and browse, or use the fixed menu on the right to filter by credential type, and then click on a Professional's name to see more information about him/her. If you have any comments or suggestions, please contact me.

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Jon Chadwick, Independent
Independent Cyber Security Consultant/Contractor
Security clearance(s) held.
CLAS [CESG] from 2014-11-01 to 2015-10-31 (Expired)
CCP [IISP] Security & Information Risk Advisor Senior Practitioner from 2014-10-03 to 2017-10-03 (Expired)
CISSP [(ISC)²] Certified Information Systems Security Professional from 2016-01-14 to 2025-01-31
MCIIS [IISP] Full Member of CIISec from 2013-11-19 to 2016-11-30 (Expired)
CISM [ISACA] Certified Information Security Manager from 2016-02-23 to 2020-01-31 (Expired)
GCCC [GIAC] GIAC Critical Controls Certification from 2015-01-29 to 2019-01-31 (Expired)
Cyber Essentials [QG] CE Consultant from 2016-04-22 to 2017-04-21 (Expired)
ISO27001 [BSI] ISMS Lead Implementer from 2013-04-12
PCIIM [IBITGQ] Certified PCI Implementation & Maintenance from 2015-09-23