Ryan P.

Head of Cyber Security at Stripe OLT - Cyber Security Advisor

Ryan Pullen is the Head of Cyber Security at Stripe OLT, a prominent cyber security consultancy based in Bristol, England. He has been with the company since April 2020 and was appointed as a Director in March 2023, reflecting his significant contributions to the firm's growth and development of its managed security services.1 3

Professional Background

Current Position: Director and Head of Cyber Security Consulting at Stripe OLT (January 2023 - Present)
Previous Roles:
- Head of Cyber Security Consulting at Stripe OLT (April 2020 - January 2023)
- Manager in the Cyber Advisory Group at Grant Thornton UK LLP (October 2019 - April 2020)
- Technical Cyber Security Consultant specializing in Incident Response at Grant Thornton UK LLP (May 2019 - October 2019)
- Various roles at PGI Cyber, including Cyber Security Engineer and Consultant from 2015 to 2019.1 2 3

Achievements and Contributions

Pullen has played a crucial role in establishing and leading Stripe OLT's managed cyber security operations, which include teams focused on security operations, incident response, and penetration testing. His leadership has been pivotal in expanding the company's international capabilities and enhancing its service offerings.1 3

Additionally, Ryan Pullen is recognized for his speaking engagements, including a TED talk titled "How Clicking a Link Can Cost Millions," where he discusses the impact of cyber threats.2 4 He was also a finalist for the Entrepreneur of the Year at the Go Awards in 2022, underscoring his influence within the cybersecurity community.2 4

Personal Philosophy

Pullen emphasizes the importance of collaboration in cybersecurity, advocating for diverse backgrounds within teams to enhance problem-solving capabilities. His mission revolves around safeguarding critical infrastructure and supporting various sectors, including healthcare and finance.2 4

In summary, Ryan Pullen is a key figure in cybersecurity leadership at Stripe OLT, known for his strategic vision and commitment to building resilient security frameworks.