Mark Nicholls

Mark Nicholls is a leading voice in the information security community, currently heading Information Security, Risk & Compliance at Ramsay Health Care UK. With over twenty-five years’ experience across both public, Not for profit and private sectors, Mark is known for translating complex security and regulatory challenges into clear, practical strategies.

Passionate about nurturing future InfoSec talent, Mark mentors professionals and advocates for diversity and innovation in the field. Mark is also an ambassador for the Mental Health In Cyber Security Foundation, and regularly speaks on this topic. His contributions have earned industry recognition and awards, including a CSO30 honour in 2021, and being inducted into the CSO Hall of Fame in 2024.

Whether he’s on stage, in the boardroom, or collaborating with operational teams across the organisation, Mark brings expertise, integrity, and a genuine passion for building a safer digital future—making him one of the most respected and engaging thought leaders in information security today.