Simon is the founder of Vertical Structure, a cyber security consultancy that delivered expert consulting, testing and training based on the principles of Prepare, Protect, Persist®. After successfully growing the company and building a strong reputation for excellence, it was acquired, and Simon has since exited following the acquisition.
He hosts the CyberTuesday® podcast and chairs the NICyber Security Cluster, promoting Northern Ireland’s cyber capability internationally.
As a CyberFirst ambassador with the National Cyber Security Centre, Simon mentors young people interested in cyber careers and has supported startups through programmes including with LORCA and CSIT Labs.
Simon works with organisations to assess and enhance their security posture through coaching and strategic guidance. A sought-after public speaker, he has presented globally on cyber resilience, risk management and vulnerability disclosure.
