Welcome to the Institute for Operations Research (IOR)

The Institute for Operations Research (IOR) has been founded on January 1st, 2009, and consists of the chairs of Professors Grothe, Nickel, Rebennack and Stein (executive director).


For further information about the IOR click here or choose one of the links below. 

 Honorary professor:

  • Prof. Dr. Robert Blackburn
  • Prof. Dr. med. Martin Hansis



Lehrstuhl Prof. Grothe
Lehrstuhl Prof. Nickel
Lehrstuhl Prof. Rebennack
Lehrstuhl Prof. Stein (Sprecher)

Tutor/inn/en für OR 2 im WS 22/23 gesucht

Für die Tutorien zu "Einführung in das OR 2" im Wintersemester 2022/23 suchen wir Tutor/inn/en. Weitere Informationen entnehmen Sie bitte dem Stellenangebot.


Prof. em. Dr. Klaus Neumann
Prof. em. Dr. Dr. h.c. Diethard Pallaschke - Nachruf
Prof. Dr. Karl-Heinz Waldmann


OR 2022 / Tagung in Karlsruhe

We invite scientists and researchers from all over the world to join and contribute to OR 2022 with focus on the theme Energy, Information and Mobility. This conference provides an excellent platform to discuss and showcase your research work, discover new and ground-breaking applications and practices, create outstanding networking opportunities with professionals from all around the globe, and interact with leading industry experts.
Join us for on www.or2022.de


Prof. Dr. Robert Blackburn
Prof. Dr. med. Martin Hansis
Prof. Dr. Sven Spieckermann