Senior Partner
ISO 27001 Lead Auditor
Markus Müller is Managing Director of dhpg-IT-Services and in this role he is responsible for the further development of innovative IT services for clients. He advises and audits medium-sized companies in the areas of cyber security, information security, certifications and IT auditing and consulting. He has worked as a project auditor for various DAX companies and SMEs in Germany and abroad. He also provides IT consulting services in connection with corporate law measures (e.g. IT due diligence).
In 2018, together with TÜV TRUST IT, he founded and is responsible for a Security Operations Centre (SOCaaS) that focuses on medium-sized companies and detects cyberattacks that have already overcome virus scanners and firewalls. The company operates under the name Certified Security Operations Centre.
In addition to his professional activities, Markus Müller is a member of the Information Systems Audit and Control Association (ISACA®) and the "Fachausschuss für Informationstechnologie" (FAIT) at the Institute of Public Auditors in Germany, Incorporated Association (IDW).
After studying business informatics at the University of Siegen, Markus Müller began his professional career as an IT consultant in Hamburg. He is certified as a CISA, CDPSE and ISO 27001 Lead Auditor. He joined dhpg in 2011 and took over the IT Services division as Managing Director and Senior Partner in 2014.