Jörg Holstein, Managing Director

Jörg Holstein, Managing Director

Strategy and Marketing

Jörg Holstein is one of the founders of VISUS. As managing director he is responsible for the strategic business development.

He has a Master of Science degree in computer science with focus on business administration. Jörg Holstein has more than 20 years of experience in medical computer science in particular in Radiology and image management. Prior to his work in VISUS he was head of the computer science departments of the Mülheimer Radiology Institute and the Institute for Microtherapy at the private University of Witten/Herdecke.

Klaus Kleber, Managing Director

Klaus Kleber, Managing Director

Technology and Finance

Klaus Kleber is one of VISUS's founders. As managing director he is responsible for the product development and the professional after sales services.

He is a computer engineer with more than 15 years experience in the management of complex software development projects. Before the founding of VISUS he acquired his extensive knowledge in the IT departments of the Bayer AG and the Institute for Microtherapy in Bochum. In the Institute for Microtherapy he was responsible for the R&D IT-projects, in particular the DICOM standardization and web-based image management projects.

Guido Bötticher, Managing Director

Guido Bötticher, Managing Director


Guido Bötticher is Chief Officer Sales of the Bochum-based company. Joining the current Chief Officers Jörg Holstein and Klaus Kleber Mr. Bötticher will be in charge of national and international sales.

Having a degree in economics with focus on hospital management, he is familiar with both the demands of hospital life and the technical demands of/in IT. For over 15 years Guido Bötticher has been working in the IT healthcare sector (support, product management, product marketing, sales), two years of which he spent as an IT manager in a hospital network with 4 sites and 1,400 beds. Since 2008 he has been a member of the VISUS team.

Peter Rosiepen, Vice President

Peter Rosiepen, Vice President

Business Development

As vice president Peter Rosiepen is responsibile for international sales and business development at VISUS. Since 1993 he has been active in the field of medical IT and engineering and worked in various management areas in well-known companies.

Peter Rosiepen has been with VISUS since 2001 and now represents the company in the German Healthcare Export Group (GHE) as Vice Chairman.

Christoph von Prince, Vice President

Christoph von Prince, Vice President

Technical Services

As vice president and area manager Christoph von Prince is responsible for the technical service sector with the departments IT, project management, application and support.

He has more then 15 years of experience in PACS. In that time he has acquired a thorough knowledge of all activities in support, installation, and training. He has successfully implemented many large and small projects at home and abroad. Since joining the company in 2003 Christoph von Prince has helped to build up VISUS.

Axel Schreiber, MD, PhD, Vice President

Axel Schreiber, MD, PhD

Research and Development

As vice president and R&D director Axel Schreiber is responsible for the entire product family JiveX and the departments for Software Production, Development, and Quality Assurance.

As a physician he is familiar with our customers’ world. Axel Schreiber has more than 15 years of experience in development and sales of medical products. He was CTO of a PACS company, worked in sales and marketing functions for magnetic resonance tomography industry, and held positions as product manager for advanced visualization software. In 2011 he joined VISUS.

Hans Willi Lohrke

Sales Director International

Hans Willi Lohrke, Sales Director International, is responsible for international VISUS partners and further expands the worldwide sales network. He is the contact person for all VISUS business activities outside Germany. The qualified businessman can look back on over 20 years of experience in international sales and knows the medical technology market at least since he worked as a sales manager for medical displays in Central Europe. Since 2013 Hans Willi Lohrke is part of the VISUS team.