Management
Frank Ratzlaff
Group Managing Director
Tel: +49 (0) 621 5490 144
Fax: +49 (0) 621 5490 265
Jochen Müller
Group Managing Director
Tel: +49 (0) 621 5490 144
Fax: +49 (0) 621 5490 265
Marion Volk
Division Manager Quality & Human Resources
Tel: +49 (0) 621 5490 144
Fax: +49 (0) 621 5490 266
Robert Kulesa
Division Manager Business Development
Tel: +49 (0) 621 5490 1109
Fax: +49 (0) 621 5490 265
Sabine Zeitler-Schröck
Division Manager Supply Management
Tel: +49 (0) 621 5490 144
Fax: +49 (0) 621 5490 2071
Oliver Sieh
Division Manager IT-Telemedicine / Supply Management
Tel: +49 (0) 621 5490 144
Fax: +49 (0) 621 5490 265
Mariana Baumann
Head of Customer Service & Internal Processes
Tel: +49 (0) 621 5490 1206
Fax: +49 (0) 621 5490 265