Co-founder and audit partner in

Marián Illovský is co-founder and audit partner in company, member of Cyllium group.

He has more than 20 years of experience in information security audit and in cybersecurity management. He works closely with Slovak National Accreditation Service as external assessor for ISO 27001, ISO 20000-1, ISO 22301, eIDAS and for cybersecurity auditors and managers certification. Marian also works as external assessor for eIDAS for Slovenian Accreditation.

Marian is member of the ISACA Slovakia board, and he is Certified Information system Auditor (CISA), Certified Internal Auditor (CIA), Certified Data Privacy Solutions Engineer (CDPSE), Certified Information Security Manager (CISM), Global Industrial Cyber Security Professional (GICSP), Certified cybersecurity auditor (Slovak certification) and Certified cybersecurity manager (Slovak certification).