The OGDF is developed and maintained as an open source project by

• Chair of Algorithm Engineering, Faculty of Computer Science, TU Dortmund, Germany
• Theoretical Computer Science, Department of Mathematics/Computer Science, Osnabrück University, Germany
• School of Information Technologies, University Sidney, Australia
• Chair of Prof. Jünger, Department of Computer Science, University of Cologne, Germany
• oreas GmbH, Cologne, Germany

Carsten Gutwenger, TU Dortmund
Markus Chimani, Osnabrück University
Karsten Klein, University of Sydney

Stephan Beyer, FSU Jena
Martin Gronemann, University of Cologne
Till Schäfer, TU Dortmund
Bernd Zey, TU Dortmund
Robert Zeranski, FSU Jena

Dino Ahr
Gereon Bartel, G Data Software AG
Christoph Buchheim, TU Dortmund
Tobias Dehling, University of Cologne
Stefan Hachul
Mathias Jansen
Thorsten Kerkhof
Gunnar Klau, Freie Universität Berlin
Joachim Kupke
Sebastian Leipert, Gerling
Daniel Lückerath, University of Cologne
Jan Papenfuß
Gerhard Reinelt, University of Heidelberg
Jens Schmidt, Freie Universität Berlin
Michael Schulz, Aldi (former main developer)
Andrea Wagner, dimedis GmbH
René Weiskircher, CSIRO Mathematical and Information Sciences
Hoi-Ming Wong, adesso AG

Please use the following email addresses to contact us:

We have also a general mailing list at Google Groups: https://groups.google.com/group/ogdf