Christian Hülsebusch (Dr. sc. agr.)
Managing Director (CEO)
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Fon: +49 (0) 5542 607 29
Skype: christian.huelsebusch

Ute D. Dietrich (MSc Resource Management)
Program Coordinator
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Fon: +49 (0) 5542 607 0

Brigitte A. Kaufmann (PD Dr. sc. agr.)
Lead scientist
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Fon: +49 (0) 5542 607 19
Skype: brigitte.a.kaufmann

Claudia Blaue (Dipl. Bibl.)
Librarian
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Fon: +49 (0) 5542 607 13

Eckhard Baum (Prof. Dr.)
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Fon: +49 (0) 5542 607 20

Eric Tielkes (Dr. sc. agr.)
Conference Management and free consultant
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Fon: +49 (0) 5542 500 753

Anja Christinck (Dr. sc. agr.)
Senior Scientist
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Phone: +49 (0) 6656 911516
Skype: seed4change

Marion Hulverscheidt
(Dr. med.)
Research Fellow
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Fon: +49 (0) 175 2373364

Karsten Linne (Dr. phil.)

Hassan G. Roba (PhD)
Post Doctoral Fellow (GrassNet programme)
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Skype: Hassan.roba2

Oliver V. Wasonga (PhD Rangeland Ecology)
Post Doctoral Fellow (GrassNet programme)
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Skype: oliver-wasonga

Claudia Levy (MSc Human Geography)
PhD Student
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Skype: claudialevy07

Hussein Tadicha Wario
PhD Student
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Skype: hussein.wario

Maria Restrepo (MSc Sustainable
International Agriculture)
PhD Student
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Skype: majorestre

Markus Frank (BSc Ökologische Agrarwissenschaften)
Project Assistance and Conference Management
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Fon: +49 (0) 5542 607 32
Skype: mf-frank

Christina H. Ripken (Dipl. Biol. M.Sc.)
Conference Management
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Fon: +49 (0) 228 266 3405 (home office)
Fon: +49 (0) 176 2011 3254 (mobile)
Skype: christina.ripken

Moritz Brandt (Dipl. -Ing. Agr. Organic Agricultural Sciences)
Program assistant
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Fon: +49 (0) 5542 607 32

Clemens Voigts (BSc Ökologische Agrarwissenschaften)
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Fon: +49 (0) 5542 607 32

Marie-Luise Hertkorn
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Mareike Aufderheide (BSc Ökologische Agrarwissenschaften)
Fon: +49 (0) 5542 607 32

Horst Köhler
Archive & Library

Christina Meibohm
Coordination WeltGarten Witzenhausen
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Fon: +49 (0) 5542 607 92

Jürgen Bierwirth
IT Support
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Fon: +49 (0) 5542 607 27
(14:00 - 16:00 p.m.)