The following is a list of key contact points at HLRS for specific types of questions. If you are looking for someone else, you can also find a complete list of all HLRS staff at People.
| AI & Data Analytics | Dennis Hoppe |
| Chemistry & Computational Biology | Dr. Heinz Pöhlmann |
| Computational Fluid Dynamics | Dr.-Ing. Andreas Ruopp |
| Numerical Methods & Libraries | Dr.-Ing. Ralf Schneider |
| Structural Mechanics & Physics | Dr.-Ing. Martin Bernreuther |
| Tools | Dr. José Gracia |
| Training Program | courses(at)hlrs.de |
| Visualization | Dr.-Ing. Uwe Wössner |
| For system users from industry | industry(at)hlrs.de |
| Project Accounting | Thomas Beisel |
| User Project Management | Dr. Heinz Pöhlmann, Dr. Flavio Cesar Cunha Galeazzo |
| Networks and Firewall | Daniel H. Sugondo |
| Security | Dr. Martin Hecht |
| System Administration | Thomas Beisel Dr.-Ing. Thomas Bönisch Bernd Krischok |
A member of the Gauss Centre for Supercomputing, HLRS is one of three German national centers for high-performance computing.
