Justyna Larkowska

Part of the IT Leaders 100 - a list of the most influential IT leaders in the UK in 2025.

Justyna is Chief Information Security Officer at Ardonagh Advisory, with a track record of leading security functions across diverse industries, including insurance, legal, automotive, construction, and facilities management.

As a dedicated advocate for advancing women in technology and cyber, Justyna serves as a co-chair of the Women in Technology community, actively mentoring emerging leaders and participating as a panellist at industry events.

With a passion for cybersecurity and community engagement, Justyna is committed to fostering a secure and inclusive digital environment.