
Michel Allekotte
Dipl. Ing. Mechanical Engineering, M.Sc. Management, Business and Economics
+49 (0)6221 4767 779
michel.allekotte@ifeu.de
Kristin Bartel
M.Sc. Landscape Ecology and Nature Conservation
+49 (0)6221 4767 91
kristin.bartel@ifeu.de
Viviann Bolte
M.Sc. Climate and Environmental Science
Master thesis
+49 (0)6221 4767 124
viviann.bolte@ifeu.de
Mirjam Busch
Dipl. Ing. Ecology and Environmental Protection
+49 (0)6221 4767 75
mirjam.busch@ifeu.de
Marie Colson
M.Sc. Political Science & Environment P.g.D Transport Planning & Engineering
+49 (0)6221 4767 30
marie.colson@ifeu.de
Andreas Detzel
Dipl. Biology
Scientific and Managing Director
+49 (0)6221 4767 0
andreas.detzel@ifeu.de
Christian Dierks
M.Sc. Environmental Engineering
+ 49 (0)6221 4767 602
christian.dierks@ifeu.de
Andrea Drescher
Dipl. Chemikerin (graduate in chemistry)
+49 (0)6221 4767 41
andrea.drescher@ifeu.de
Frank Dünnebeil
Dipl. Ing. Technical Environment Protection
+49 (0)6221 4767 61
frank.duennebeil@ifeu.de
Lothar Eisenmann
Dipl. Physiker (graduate in physics)
Managing Director
+49 (0)6221 4767 0
lothar.eisenmann@ifeu.de
Dr. Thomas Fröhlich
Dr.-Ing. (PhD)
Scientific Director
+49 (0)6221 4767 772
thomas.froehlich@ifeu.de
Simon Früh
M.Sc. Sustainable Food and Agriculture Business
+49 (0)6221 4767 121
simon.frueh@ifeu.de
Sven Gärtner
Dipl. Physik Ingenieur (graduate in physical engineering)
+49 (0)6221 4767 64
sven.gaertner@ifeu.de
Saskia Grünwasser
M.Sc. Sustainable Food and Agriculture Business
+49 (0)6221 4767 95
saskia.gruenwasser@ifeu.de
Benjamin Gugel
M.A. M.Sc. Environmental and Energy Management
+49 (0)6221 4767 43
benjamin.gugel@ifeu.de
Isabelle Haupt
M.A. American Studies, Cultural Anthropology and Educational Theory of Economics
Public relations
49 (0)6221 4767 83
isabelle.haupt@ifeu.de
Dominik Hering
M.Sc. Energy Science and Engineering
+49 (0)6221 4767 127
dominik.hering@ifeu.de
Alexander Höger
Graduate in Business Administration (FH)
Head of Department
+49 (0)6221 4767 90
alexander.hoeger@ifeu.de
Dominik Jessing
Dipl. Geograph (graduate in geography)
+49 (0)6221 4767 27
dominik.jessing@ifeu.de
Julius Jöhrens
Dipl. Physiker (graduate in physics)
+49 (0)6221 4767 45
julius.joehrens@ifeu.de
Anja Kathan
M.Sc. Environmental Management and Physical Planning
+49 (0)6221 4767 102
anja.kathan@ifeu.de
Benedikt Kauertz
Dipl. Ing. Spatial and Environmental Planning
Scientific Director
+49 (0)6221 4767 57
benedikt.kauertz@ifeu.de
Dr. Heiko Keller
PhD, Dipl. Biochemiker (graduate in biochemistry)
+49 (0)6221 4767 777
heiko.keller@ifeu.de
Veronika Koch
Team leader Accounting/ Project Controlling
+49 (0)6221 4767 77
veronika.koch@ifeu.de
Susanne Köppen
Dipl. Landschaftsökologin (graduate in landscape ecology)
+49 (0)30 2844578 25
susanne.koeppen@ifeu.de
Martina Krüger
Dipl. Geoökologin (graduate in geoecology)
+49 (0)6221 4767 70
martina.krueger@ifeu.de
Claudia Kuhl
M.Sc. Sustainability Economics and Management
+49 (0)6221 4767 62
claudia.kuhl@ifeu.de
Udo Lambrecht
Dipl. Physiker (graduate in physics)
Scientific Director
+49 (0)6221 4767 35
udo.lambrecht@ifeu.de
Julia Lawrenz
M.Sc. Architecture
+49 (0)6221 4767 86
Phone Berlin +49 (0)30 2844578 13
julia.lawrenz@ifeu.de
Samuel Mahami
M.Sc. Environmental Studies, Cities and Sustainability
+49 (0)6221 4767 774
samuel.mahami@ifeu.de
Ina Morlock
Graduate business economist
Personnel administration
+49 (0)6221 4767 111
ina.morlock@ifeu.de
Nadine Muchow
Dipl. Ing. Environmental Engineering
+49 (0)6221 4767 79
Tel. Berlin: +49 (0)30 2844578 17
nadine.muchow@ifeu.de
Angelika Paar
Dipl. Ing. Building Technology
Scientific Director
+49 (0)6221 4767 73
angelika.paar@ifeu.de
Prof. Dr. Martin Pehnt
PhD, Dipl. Physiker (graduate in physics)
Managing Director
+49 (0)6221 4767 0
martin.pehnt@ifeu.de
Julia Pelzeter
M.Sc. Environmental Science and Technology
+49 (30) 284 45 78-23
julia.pelzeter@ifeu.de
Dominik Räder
M.Eng. Urban Mobility (Transportation Engineering)
+49 (0)6221 4767 85
dominik.raeder@ifeu.de
Frédérique Régincos
M.A. History of Art
Central Services Berlin
+49 (0)30 2844578 16
frederique.regincos@ifeu.de
Guido Reinhardt
PhD Mathematician, Chemist, Biologist
Scientific Director
+49 (0)6221 4767 31
guido.reinhardt@ifeu.de
Dr. Alexa Schönstedt-Maschke
PhD in Economics
Project administration
+49 (0)6221 4767 10
alexa.schoenstedt@ifeu.de
Corvin Veith
Sc. Environmental Engineering
+49 (0)6221 4767 89
Phone Berlin: +49 (0)30 2844578 0
corvin.veith@ifeu.de
Regine Vogt
Dipl. Ing. Technical Environment Protection
+49 (0)6221 4767 22
regine.vogt@ifeu.de
Philipp Wachter
M.Sc. Energy Engineering
+49 (0)6221 4767 150
philipp.wachter@ifeu.de
Frank Wellenreuther
Dipl. Geograph (graduate in geography)
+49 (0)6221 4767 44
frank.wellenreuther@ifeu.de
Clemens Wingenbach
M.Eng. Energy and Environmental Management
+49 (0)6221 4767 103
clemens.wingenbach@ifeu.de
Stefanie Wörner
Manager in health & social services
Team Leader Human Resources, IT, Administration, Public Relations
+49 (0)6221 4767 21
stefanie.woerner@ifeu.de
Patrick Zimmermann
M. Sc. Energy-efficient and sustainable building
+49 (0)6221 4767 815
patrick.zimmermann@ifeu.de
Alumni

Hans Hertle
Dipl. Ing. Supply Engineering
+49 (0)6221 4767 17
hans.hertle@ifeu.de

Ulrich Höpfner
Honorary Chairman
ulrich.hoepfner@ifeu.de

Markus Duscha
Associate
markus.duscha@fair-finance-institute.de

Achim Schorb

Prof. Mario Schmidt
PhD, Dipl.-Physiker (graduate in physics)
University of Pforzheim / Leuphana University of Lüneburg
mario.schmidt@hs-pforzheim.de