The HLRS staff includes scientific and nonscientific staff from around the world who bring a wide range of interests and expertise. Find contact information and learn more about our team members below.

Dennis Hoppe

Head, Service Management and Business Processes

+49 711 685-60300 dennis.hoppe(at)

Bernd Krischok

Deputy Head, High-Performance Computing Network - Production

+49 711 685-87221 bernd.krischok(at)


Michael M. Resch

Director, HLRS & Institute for High-Performance Computing

+49 711 685-87200 michael.resch(at)

Andreas Ruopp

Deputy Head, Department of Numerical Methods & Libraries

+49-711 685-87259 andreas.ruopp(at)



Jisika Yono

Deputy Head, Project Controlling and Management Office

+49 711 685-61799 jisika.yono(at)

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Management & Staff

Browse HLRS staff by department and learn more about our organization.

Key Contacts

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