Our management team

io-consultants is managed by the following twelve partners: Rupert Hoecherl, Rainer Diez, Marco Lederle, Adrian Siegler, Torsten Brendel, Thomas Kilimann, Dietmar Berger, Andreas Dittmar, Martin Bitz, Dr. Gregor Dudziak, Jeremy Hotchkiss, Florian Heimerl (left to right):

The Management Board is comprised of Andreas Dittmar and Thomas Kilimann, both Managing Directors of the company, and Rainer Diez, Dr. Gregor Dudziak and Adrian Siegler.

Please contact us 

Andreas Dittmar Managing Director/Partner Phone: +49 (0) 62 21 / 379-171


Thomas Kilimann Managing Director/Partner Phone: +49 (0) 62 21 / 379-171

About io-consultants

io-consultants provides integrated consulting, design and planning services for production, logistics and supply chain management, as well as for architecture and IT projects. Since our launch in 1958, we have been helping our clients improve their supply and value chain with a wide range of services: from developing ideas into strategies to implementing complex industry projects as a lead consultant.