Apr 2019 — Present
Chief Technology Officer (CTO) & CISO
AcuityGroup LtdCurrent
Research lab and innovation hub — parent of Quantum Handshake Ltd (No. 17261924)
The through-line. The client engagements below ran alongside this, not instead of it — AcuityGroup is the lab where the R&D happens.
- Chief Technology Officer (CTO) & CISO (Jun 2026 — Present)
- CISO / Enterprise SOC Engineer (Mar 2020 — Jun 2026)
- Interim CISO / Cyber Security Specialist (Apr 2019 — Mar 2020)
- Digital Transformation Lead (Oct 2019 — Apr 2020)
- Lead the technical vision, cyber security strategy and platform architecture behind the post-quantum digital trust ecosystem — QuantumHandshake™ and AiiDIS™, both incubated here from R&D begun in 2017
- Own the complete security picture for the group: strategy and architecture through to daily SOC operations, incident response and threat intelligence
- Built greenfield security operation centre service and on-boarding
- 24x7 active monitoring, incident triage and handling
- Drove SIEM engineering and fine tuning; SIEM detection analysis across the cyber kill chain
- Designed strategic cyber security visualisation programmes and security architecture
- Advanced persistent threat and insider threat monitoring, forensics and focused operations
- Third-party technology assurance and advisory, ISAE 3402 (previously SAS 70)
- Advanced IoT/IoE threat research with leading academics — detection, inspection and secure systems
- Automated cyber assessment using bots for a new GDPR data protection certification scheme