Ronny John

Head of Cyber Governance, Compliance & Enablement Electronics

Darmstadt, Hesse, Germany

About

Experience

  • Head of Cyber Governance, Compliance & Enablement Electronics at Merck KGaA, Darmstadt, Germany
    Jan 2025 - Present · 1 yr 6 mos

  • Corporate Information Security Officer (CISO) at Röhm
    Sep 2020 - Dec 2024 · 4 yrs 4 mos

  • Managing Security Consultant, Head of the Rhine-Main office at IFIS-FR e.K.
    Jan 2020 - Jul 2020 · 7 mos

  • usd AG (Neu-Isenburg, Hessen, Deutschland)
    • Head of Security Consulting, Authorized signatory
      Mar 2010 - Dec 2019 · 9 yrs 10 mos

    • IT Security Consultant
      Nov 2007 - Feb 2010 · 2 yrs 4 mos

  • Project Manager and System Administrator at Technische Universität Darmstadt
    Apr 2002 - Oct 2007 · 5 yrs 7 mos

    Project Manager and System Administrator in the University Computing Center, IT Security Team