Assistants
Office Manager
Melanie Köster
E-Mail: melanie.koester@rokh-ip.com
Direct Dial: +49 (0) 211 550 22 310
Assistant to
Dr. Thomas W. Reimann
Carminda Batista
E-Mail: carminda.batista@rokh-ip.com
Direct Dial: +49 (0) 211 550 22 300
Assistant to
Prof. Dr. Christian Osterrieth
Anna Maria Schulz
E-Mail: anna.schulz@rokh-ip.com
Direct Dial: +49 (0) 211 550 22 380
Assistant to
Dr. Martin Köhler, D.E.S.S.
Katharina Frey
Assistant Office Manager
Daniela Golebiowski
E-Mail: daniela.golebiowski@rokh-ip.com
Direct Dial: +49 (0) 211 550 22 350
Assistant to
Klaus Haft, Dipl.-Phys.
Dr. Stefan Richter
Keaty-Keli Mitrovic
E-Mail: keaty.mitrovic@rokh-ip.com
Direct Dial: +49 (0) 211 550 22 340
Assistant to
Dr. Christine Kanz
Christian Doobe
Lisa Gleissner
E-Mail: lisa.gleissner@rokh-ip.com
Direct Dial: +49 (0) 211 550 22 320
Assistant to
Kay N. Kasper
Sabine Van den Heuvel
E-Mail: sabine.vandenheuvel@rokh-ip.com
Direct Dial: +49 (0) 211 550 22 370
Assistant to
Thomas H. Schmitz
Thomas Misgaiski
Sabine Schmitz
E-Mail: sabine.schmitz@rokh-ip.com
Direct Dial: +49 (0) 211 550 22 330
Assistant to
Dr. Tobias Hahn
Dr. Tobias J. Hessel
Katja Böhmer
E-Mail: katja.boehmer@rokh-ip.com
Direct Dial: +49 (0) 211 550 22 390
Assistant to
Dr. Mirko Weinert
Dr. Christian Schwabe
Lilia Stroh
E-Mail: lilia.stroh@rokh-ip.com
Direct Dial: +49 (0) 211 550 22 820
Assistant to
Dr. Sandra Stolzenburg-Wiemer
Britta I. Meyer
Aziza Bizih
E-mail: aziza.bizih@rokh-ip.com
Direct Dial: +49 (0) 211 550 22 480
Assistant to
Dr. Florian Gerhardt
Christina Marth
Dr. Erik Gelke
Sabine Hütches
E-Mail: sabine.huetches@rokh-ip.com
Direct Dial: +49 (0) 211 550 22 530
Patricia Zehnpfennig - Switchboard
E-Mail: patricia.zehnpfennig@rokh-ip.com
Direct Dial: +49 (0) 211 550 22 0
