Get to know your expert cyber security team.

Anthony Flemmer

Anthony Flemmer is a highly respected figure in the cybersecurity industry, currently serving as the CEO of Defence Logic. Anthony holds the esteemed designation of ISO 27001 Lead Implementer, showcasing his expertise in implementing and maintaining robust information security management systems. Additionally, as a certified Project Management Professional, he demonstrates his proficiency in successfully overseeing complex projects. Anthony’s reputation as an expert is further reinforced by his extensive experience as a sought-after speaker on cybersecurity, consistently delivering insightful and engaging presentations.


  • Masters in Business Administration
  • ISO 27001 Lead Implementor
  • Project Management Professional (PMI)
Chief Executive Officer &
Consultant Project Manager
+44 1534 515400 / +44 7797 828827
Jordan Power

Jordan Power

Jordan Power is a distinguished cybersecurity professional and the Lead SOC Analyst at Defence Logic Cyber Security. With a deep understanding of SIEM (Security Information and Event Management), Jordan is pivotal in managing the organisation’s security operations and is responsible for constantly updating and fine-tuning the SIEM rules using Graylog. Jordan’s expertise in SIEM management ensures the proactive detection and response to security incidents, contributing to the overall cybersecurity resilience of the company. At the same time, he is also skilled in penetration testing.


  • CompTIA Security+
  • Offensive Security Wireless Professional (OSWP)
  • Offensive Security Certified Professional (OSCP)
  • Cyber Scheme Team Member (CSTM)

Lead Security Monitoring

+44 1534 515400

Richard Jones

Richard Jones is a highly accomplished cybersecurity professional, serving as the Lead Penetration Tester at Defence Logic Cyber Security. Richard is currently working towards achieving CHECK status, further solidifying his position as a cybersecurity expert. His primary focus is on conducting rigorous penetration tests to identify vulnerabilities and strengthen the security posture of the organisation. Richard’s dedication to excellence and leadership in cybersecurity make him an invaluable asset to Defence Logic Cyber Security.


  • Certified Digital Forensics Examiner (CDFE)
  • Cyber Scheme Team Leader – Web App (CSTL)
  • Cyber Scheme Team Member (CSTM)
  • Cyber Essentials Assessor

Lead Penetration Tester

+44 1534 515400

Alex Brunwin

The Chairman of Defence Logic, Alex, has earned a distinguished reputation for leading the company to new heights in the cybersecurity realm. He emphasises technological advancement, ethical practices, and corporate responsibility, ensuring that the company remains a trusted name in the industry.


Alex’s career has been marked by his unique ability to bridge the worlds of finance and technology. His colleagues often commend his talent for foreseeing industry trends and his leadership style, which fosters collaboration and innovation.


+44 1534 515400