Team
Prof. Dr. Dagmar Mithöfer - Head of the Group
Telephone: +49 (0)30 2093 46342
E-mail: dagmar.mithoefer@hu-berlin.de
Jessica Scheffler - Secretary
Telephone: +49 (0)30 2093 46339
E-mail: jessica.scheffler@hu-berlin.de
Dr. Dagmar Schiewer - Scientific Staff
Telephone: +49 (0)30 2093 46337
E-mail: dagmar.schiewer@agrar.hu-berlin.de
Dr. rer. agr. Thomas Aenis - Scientific Staff
Telephone: +49 (0)30 2093 6511
E-mail: thomas.aenis@agrar.hu-berlin.de
![Ayobami.jpg](https://www.agrar.hu-berlin.de/de/institut/departments/daoe/agrifoodchainmanagement/Mitarbeiter/ayobami-1.jpg/@@images/c38de563-1e84-4d07-87c3-45a988fc28e0.jpeg)
Dr. Ayobami Adetoyinbo - Scientific Staff
Telephone: +49 (0)30 2093 46330
E-mail: ayobami.adetoyinbo@hu-berlin.de
Dr. Claudia Coral - Scientific Staff
Telephone: +49 (0) 30 2093 46340
E-mail: claudia.coral@hu-berlin.de
![Foto Caroline Hambloch](https://www.agrar.hu-berlin.de/de/institut/departments/daoe/agrifoodchainmanagement/Mitarbeiter/caroline.jpg/@@images/9daf76fc-0a19-4bd0-966f-645a44acf0c4.jpeg)
Dr. Caroline Hambloch - Scientific Staff
Telephone: +49 (0)30 2093 46340
E-mail: caroline.hambloch@hu-berlin.de
Korekallu Srinivasa Aditya - PhD Student
Telephone: +49 (0)30 2093 46335
E-mail: aditya.korekallu.srinivasa@student.hu-berlin.de
![Photo](https://www.agrar.hu-berlin.de/en/institut-en/departments/daoe/agrifoodchainmanagement/Employees-en/joseph-alulu/joseph.jpg/@@images/29c0fd1f-e53f-4d23-98f1-2f70b562c2d8.jpeg)
Joseph Alulu - PhD Student
E-mail: joseph.alulu@hu-berlin.de
Photo: Rachel Byarugaba
![Foto Rachel](https://www.agrar.hu-berlin.de/en/institut-en/departments/daoe/agrifoodchainmanagement/Employees-en/christin-hansen-en/rachel.jpg/@@images/b1b3a104-9170-4122-80f7-e4679aa2d6d3.jpeg)
Rachel Byarugaba - PhD Student
E-mail: rachel.byarugaba@hu-berlin.de
Photo: Jost Neumann
![Jost.jpg](https://www.agrar.hu-berlin.de/en/institut-en/departments/daoe/agrifoodchainmanagement/Employees-en/jost-neumann/jost.jpg/@@images/8babc379-14c9-4b29-8f90-c76dc44c74b3.jpeg)
Jost Neumann - Research Assistant
E-mail: jost.neumann@hu-berlin.de
Ana Drulla - Research Assistant
E-mail: drullaan@hu-berlin.de
External PhD Students
Dirtje Derksen - PhD Student
Rhine-Waal University of Applied Sciences
Telephone: +49 (0)2821 80673 9838
E-mail: dirtje.derksen@hochschule-rhein-waal.de
![Photo Photo](https://www.agrar.hu-berlin.de/en/institut-en/departments/daoe/agrifoodchainmanagement/Employees-en/nadine-feuerbach-en/marc.jpg/@@images/2e7d8702-246f-4d41-ab5f-4e8d65d3ad1c.jpeg)
Marc Lorenzen - PhD Student
German Federal Institute for Risk Assessment
E-mail: Marc.Lorenzen@bfr.bund.de
Guest Researcher
Dr. rer. agr. Robert Cárcamo Mallen
Telephone: +49 (0) 30 2093 46341
E-mail: carcamor@hu-berlin.de
Emeriti
Dennis Olumeh - PhD Student
E-mail: dennis.olumeh@hu-berlin.de
![Emmanuel neu.jpg](https://www.agrar.hu-berlin.de/en/institut-en/departments/daoe/agrifoodchainmanagement/Employees-en/emmanuel-donkor-en/emmanuel-neu.jpg/@@images/f0261d11-f464-49b2-823c-137dbea84a0b.jpeg)
Dr. Emmanuel Donkor
E-mail: emmanuel.donkor@hu-berlin.de
Prof. Dr. rer. nat. habil. Wolfgang Bokelmann
Link to former FG Ökonomik der Gärtnerischen Produktion
Dr. Sindu Kebede
E-mail: kebedesw@hu-berlin.de
Dr. Nicole Petzke
E-mail: nicole.petzke@hu-berlin.de