Our people

Craig Thomson
Cyber Security Consultant
Craig is a cyber security consultant specialising in governance,
assurance, risk and compliance. As a qualified CISSP holder and
ISO27001 lead auditor, Craig works on many of the advisory projects
Marclay undertake, helping our clients manage their cyber security
risks as part of a long term strategic plan.
Prior to joining Marclay, Craig served for 9 years in the Royal
Marines where he specialised in the management and dissemination
of information and cyber security. Craig supported complex military
operations, providing detailed analysis of risks in sensitive operations
to influence effective decisions as a cyber SME. Whilst working with the
Marines, Craig has also delivered system migrations as well as writing
policy and providing effective cyber training at an enterprise level.