The Rhebo Company

Experienced Cyber Security Executive with a demonstrated history of building and maturing comprehensive cyber & information security programs. Expertise in securing the areas of critical infrastructure, financial, customer, product, and manufacturing disciplines.

Gerald Müller is COO and CFO at Rhebo. He gained over ten years of experience as Controller in SME's as well as in public companies. After 6 years as an auditor with Deloitte he improved finance processes for Bearingpoint. Gerald Müller has a deep knowledge of the IT sector and a record in pharma, public utilities and logistics sectors.

Jérôme Arnaud is head of product management at Rhebo. He has over 19 years of experience in the energy sector, acquired in worldwide companies such as Alstom, Areva and GE's Grid Solutions, as a software engineer, R&D director and product manager.  After that, he moved to the field of electrical substation cybersecurity and obtained various IEC 62443 certification for his company solutions and processes.

Jan Fischer is Head of Sales at Rhebo. He has more than 13 years of experience in the IT sector, working for the global DELL Technologies group and IT resellers as Account Manager, Territory Account Manager, Account Executive and Project Manager. Within the group, small and medium sized companies as well as corporations have been fully supported.

Oliver Kleindienst has a background in international marketing and his experience in various IT companies such as USI, Adyton, gateprotect and Rohde & Schwarz, he will contribute as Head of Marketing to increase Rhebo's awareness for simple OT and IIoT cybersecurity solutions in the EMEA region.

Joining Schindler in 2010, Rudolf designed software and interfaces for safety components in global product lines for 7 years. After that he went on to develop configuration and troubleshooting tools and interface frameworks to support globally operating fulfillment and service teams. From September 2020 Rudolf decided to continue his interest in the field of security and networking solutions on a professional level and joined the OT Security specialist Rhebo.