Catherine Knibbs, NCPS, is a UKCP Child/Adult Psychotherapist with a background in technology, research, and practice. She is an Online Harm Consultant, Educator, Author, TEDx Speaker, and Child Safety Advocate in the world of technology. She is the director of Privacy4 and Catherine Knibbs Ltd.

Gary Hibberd is a Cyber Security Consultant with over 27 years in the industry. Gary is an expert in information security, cyber security, and data protection, helping organisations large and small to make sense of their security processes and practices such as ISO 27001, ISO 27701, and ISO 22301.