Team

Hazem Abdel-Khalek

Contact Press / Media

Hazem Abdel-Khalek

Integrated Energy Infrastructure

Phone +49 355 35540-149

Benedikt Ahrens

Contact Press / Media

Dr. Benedikt Ahrens

Geoscientific Labs

Phone +49 234 33858-168

Fabian Ahrendts

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Fabian Ahrendts

Head of High Temperature Heat Pumps

Phone +49 355 35540-155

Housam Al Rakouki

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Housam Al Rakouki

Integrated District Planning

Katharina Alms geb. Vogt

Contact Press / Media

Dr. Katharina Alms geb. Vogt

Operational Manager Geothermal Geology

Phone +49 234 33858-169

Florian Amann

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Prof. Dr. Florian Amann

Head of Georisks and risk management

Anette Anthrakidis

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Dipl.-Ing. Anette Anthrakidis

Operational Manager Integrated District Planning

Phone +49 234 33858-160

Kirsten Appelhans

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Kirsten Appelhans

Deep Geothermal Energy and Borehole Systems

Phone +49 234 33858-170

Nina Bachmann

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Nina Bachmann

Administration

Nadine Ann Bähr

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Nadine Ann Bähr

Administration

Mobile +49 234 33858-215

Johanna Beer

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Johanna Beer

Administration

Phone +49 234 33858-210

Maximilian Berndsen

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Maximilian Berndsen

Geoscientific Labs

Jana Bienek

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Jana Bienek

Administration

Dirk Boernecke

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Dirk Boernecke

Head of Deep Drilling and Completion

Phone +49 234 33858-173

Holger Born

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Holger Born

Near-Surface Geothermal Energy

Phone +49 234 33858-174

Jascha Börner

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Jascha Börner

Innovative Drilling

Phone +49 234 33858-208

David Bruhn

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Prof. Dr. David Bruhn

Head of Global Georesources

Phone +49 355 35540-400

Mobile +49 172 2305046

Marian Bunk

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Marian Bunk

Innovative Drilling

Phone +49 234 33858-178

Gregor Bussmann

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Dipl.-Geophys. Gregor Bussmann

Head of Deep Geothermal Energy and Borehole Systems

Phone +49 234 33858-179

Maria Chatziliadou

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Dr. Maria Chatziliadou

Reservoir Engineering and Rock Physics

Phone +49 234 33858-180

Tilman Cremer

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Tilman Cremer

Head of Process Engineering

Phone +49 234 33858-181

Anna-Lena Dax

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Anna-Lena Dax

Integrated District Planning

Laura Delzig

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Laura Delzig

Transfer & Strategy

Antonia Denker

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Antonia Denker

Administration

Marco Dietl

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Marco Dietl

Reservoir Engineering

Martina Dörenthal

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Martina Dörenthal

Assistant to the Institute Director Bochum

Phone +49 234 33858-183

Björn Drechsler

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Björn Drechsler

System transformation technology transfer

Phone +49 355 35540-154

Timm Eicker

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Timm Eicker

Head of Near-Surface Geothermal Energy

Phone +49 234 33858-184

Nadja Erler

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Nadja Erler

Administration

Stefanie Erstling

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Stefanie Erstling

Geoscientific Labs

Phone +49 234 33858-185

Norbert Fahje

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Norbert Fahje

Real Estate

Meike Feltens

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Meike Feltens

Georesources

Meral Fero

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Dr. Meral Fero

Head of Public Relations

Phone +49 234 33858-177

Claudia Finger

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Dr. Claudia Finger

Reservoir Engineering

Phone +49 234 33858-187

Florian Garsche

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Florian Garsche

Deep Drilling and Completion

Phone +49 234 33858-188

Kai  George

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Kai George

Integrated District Planning

Phone +49 234 33858-190

Niklas Geißler

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Niklas Geißler

Deep Drilling and Completion

Phone +46 70-960 11 43

Hannes Gernandt

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Dr. Hannes Gernandt

Energy management and control

Dirk Dieter  Gnodtke

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Dipl.-Ing. (FH) Dirk Dieter Gnodtke

Near-Surface Geothermal Energy

Phone +49 234 33858-191

Marieke Emilie Anna Graf

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Marieke Emilie Anna Graf

Integrated Energy Infrastructures

Phone +49 355 35540-233

Maria Greitzer

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Prof. Dr. Maria Greitzer

Gas, Hydrogen, & Material Infrastructures

Phone +49 355 35540-158

Mobile +49 355 355-40400

Alicia Groeneweg

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Alicia Groeneweg

Geothermal Geology

Jonas Güldenhaupt

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Jonas Güldenhaupt

Head of Drilling Department

Phone +49 234 33858-192

Florian Hahn

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Florian Hahn

Head of Post-Mining-Exploration

Phone +49 234 33858-193

Kerstin Hahn

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Kerstin Hahn

Administration

Marcel Halm

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Marcel Halm

Near-Surface Geothermal Energy

Michael Hannig

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Michael Hannig

Administration

Phone +49 234 33858-194

Anja Hanßke

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Anja Hanßke

Head of Heat Grids 4.0

Phone +49 355 35540-148

Daniela Heger

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Daniela Heger

Gas, Hydrogen, & Material Infrastructures

Phone +49 355 35540-166

Alexander Heim

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Dr.-Ing. Alexander Heim

Assistant to the Institute Director

Phone +49 234 33858-209

Patrick Hein

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Patrick Hein

Integrated Energy Infrastructure

Manfred Heinelt

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Manfred Heinelt

Geothermal Geology

Fabian Helfrich

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Fabian Helfrich

Administration

Phone +49 355 35540-202

Julian Hendricks

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Julian Hendricks

Thermodynamic Exchanger

Melanie Henke

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Melanie Henke

Assistant to the Institute Director Cottbus (deputy)

Phone +49 355 35540-145

Ulf Herrmann

Contact Press / Media

Prof. Dr. Ulf Herrmann

Scientific Manager Integrated District Planning

Phone +49 234 33858-196

Ulrike Herrmann

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Ulrike Herrmann

Integrated Energy Infrastructure

Phone +49 355 35540-159

Simon Höckenkamp

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Simon Höckenkamp

High Temperature Heat Pumps

Mobile +49 234 33858-137

Stefan Hohage

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Stefan Hohage

Head of Large-scale equipment lab

Phone +49 234 33858-198

Alexander Hollomotz

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Alexander Hollomotz

Adimistration

Phone +49 234 33858-199

Gerd Hoymann

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Dipl.-Ing. Gerd Hoymann

Real Estate

Mobile +49 234 33858-216

Roman Ignacy

Contact Press / Media

Dipl.-Ing. Roman Ignacy

Heat Grids 4.0

Phone +49 234 33858-200

Adrian Immenhauser

Contact Press / Media

Prof. Dr. Adrian Immenhauser

Scientific Manager Geothermal Geology

Phone +49 234 33858-201

Felix Jagert

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Felix Jagert

Geothermal Geology

Phone +49 234 33858-202

Shahin Jamali

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Dr. Shahin Jamali

Head of Monitoring and Artificial Intelligence

Phone +49 234 33858-203

Markus Jansen geb. van Laack

Contact Press / Media

Markus Jansen geb. van Laack

Integrated District Planning

Phone +49 234 3210-233

Alexander Jüstel

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Alexander Jüstel

Exploration & Simulation

Phone +49 234 33858-205

Michael Kettermann

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Dr. Michael Kettermann

Exploration & Simulation

Phone +49 234 33858-211

Kavan Khaedi

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Dr. Kavan Khaedi

Georisks and risk management

Bernhard Klaaßen

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Dr. Bernhard Klaaßen

Integrated Energy Infrastructure

Stefan Klein

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Stefan Klein

Post-Mining-Exploration

Phone +49 234 33858-206

Olga Knaub

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Olga Knaub

Deep Geothermal Energy and Borehole Systems

Henning Knauer

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Henning Knauer

Monitoring and AI

Phone +49 234 33858-130

Tanja Kneiske

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Tanja Kneiske

Integrated Energy Infrastructure

Theresa Knobling

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Theresa Knobling

Process Engineering

Nora Koltzer

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Nora Koltzer

Exploration & Simulation

Franziska Krenzlin

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Franziska Krenzlin

Heat Grids 4.0

Phone +49 355 35540-201

Manuela Krüger

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Manuela Krüger

Assistant to the Institute Director Cottbus

Phone +49 355 35540-140

Alexander Krupp

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Alexander Krupp

Process Engineering

Phone +49 234 33858-133

Sebastian Krusenbaum

Contact Press / Media

Sebastian Krusenbaum

Innovative Drilling

Phone +49 234 33858-135

Michal Kruszewski

Contact Press / Media

Michal Kruszewski

Reservoir Engineering

Phone +49 234 33858-136

Kristin Kschammer

Contact Press / Media

Kristin Kschammer

Coordination and communication of the TransHyDE hydrogen lead project

Phone +49 355 35540-143

Eva-Marie Kulisch

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Eva-Marie Kulisch

Process Engineering

Lennart Lahrs

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Lennart Lahrs

Integrated District Planning

Phone +49 234 33858-138

Susanne Lang

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Susanne Lang

High Temperature Heat Pump

Jana Henrike Leist

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Jana Henrike Leist

Deep Geothermal Energy and Borehole Systems

Veronika Lenivova

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Veronika Lenivova

Gas, Hydrogen, & Material Infrastructures

Phone +49 355 35540-168

Tanja Ludwig

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Tanja Ludwig

Gas, Hydrogen, & Material Infrastructures

Phone +49 355 35540-169

Cornelia Lutter

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Cornelia Lutter

Information Management

Phone +49 234 33858-140

Osman Macit

Contact Press / Media

Osman Macit

Drilling department

Phone +49 234 33858-141

Ammar Maghnam

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Ammar Maghnam

Integrated Energy Infrastructure

Phone +49 355 35540-146

Robin Mann

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Robin Mann

Integrated District Planning

Kevin Mannke

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Kevin Mannke

Deep Geothermal Energy and Borehole Systems

Nadezda Meier

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Dr. Nadezda Meier

Global Georesources

Marcus Mollwitz

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Marcus Mollwitz

Public Relation Manager

Phone +49 234 33858-142

Isabella Nardini

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Dr. Isabella Nardini

Manager of International Affairs

Phone +49 234 3210-233

Mobile +49 173 24 25 513

Mathias Nehler

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Dr. Mathias Nehler

Head of geoscientific labs

Phone +49 234 33858-143

Christoph Nolden

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Dipl.-Ing. Christoph Nolden

Head of Gas, Hydrogen, & Material Infrastructures

Phone +49 355 35540-142

Stella Oberle

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Stella Oberle

Integrated Energy Infrastructures

Phone +49 721 6809-248

Kerstin  Oetringer

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Kerstin Oetringer

Integrated District Planning

Phone +49 234 33858-144

Reem Outa

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Reem Outa

Monitoring and Artificial Intelligence

Reuven Paitazoglou

Contact Press / Media

Reuven Paitazoglou

Thermodynamische Wandler

Phone +49 355 35540-152

Sree Teja Paruchuri

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Sree Teja Paruchuri

Thermodynamic Exchanger

Arianna Passamonti

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Arianna Passamonti

Thermodynamic Exchanger

Phone +49 234 33858-145

Tim Peil

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Tim Peil

High Temperature Heat Pumps

Natalia Pieton

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Natalia Pieton

Gas, Hydrogen, & Material Infrastructures

Phone +49 355 35540-151

Benjamin Pfluger

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Dr. Benjamin Pfluger

Head of Integrated Energy Infrastructure

Phone +49 721 6809-163

Berker Polat

Contact Press / Media

Berker Polat

Innovative Drilling

Phone +49 234 33858-146

Michael Rath

Contact Press / Media

Prof. Dr. Michael Rath

Building energy supply

Ansgar Reimann

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Ansgar Reimann

Thermodynamic Converters

Phone +49 355 35540-160

Dirk Reinking

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Dirk Reinking

Head of Administration

Phone +49 234 33858-147

Thomas Reinsch

Contact Press / Media

Dr.-Ing. Thomas Reinsch

Head of Laboratories

Phone +49 234 33858-148

Erik Richter

Contact Press / Media

Dipl.-Ing. Erik Richter

Deep Drilling and Completion

Phone +49 355 35540-161

Julia Riegel

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Julia Riegel

Administration

Phone +49 234 33858-149

Oliver Ritzmann

Contact Press / Media

Dr. Oliver Ritzmann

Expolration & Simulation

Phone +49 234 33858-150

Manuela Robalo de Sousa

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Manuela Robalo de Sousa

Administration

Phone +49 234 33858-151

Max Rose

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Max Rose

Energy management and control

Sahand Saadat

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Sahand Saadat

Process Engineering

Erik H. Saenger

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Prof. Dr. Erik H. Saenger

Head of Reservoir Engineering

Phone +49 234 33858-152

Eveline Salzmann

Contact Press / Media

Dr. Eveline Salzmann

Integrated District Planning

Philipp Sander

Contact Press / Media

Philipp Sander

Gas, Hydrogen, & Material Infrastructures

Clemens David Schneider

Contact Press / Media

Dr.-Ing. Clemens David Schneider

Head of Thermodynamic Converters

Phone +49 355 35540-200

Johannes Schiffer

Contact Press / Media

Prof. Dr.-Ing. Johannes Schiffer

Head of Control, Automation & Operation Management

Phone +49 355 35540-162

Kosta Schinarakis

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Kosta Schinarakis

Head of Science Communication

Phone +49 (0) 170 887 888 6

Mirjam Schöttler

Contact Press / Media

Mirjam Schöttler

Integrated District Planning

Phone +49 234 33858-157

Daniel Scholz

Contact Press / Media

Daniel Scholz

System transformation technology transfer

Phone +49 355 35540-163

Philipp Schroer

Contact Press / Media

Philipp Schroer

Innovative Drilling

Phone +49 234 33858-158

Sandra Schröter

Contact Press / Media

Dr. Sandra Schröter

Data Management

Phone +49 234 33858-159

Dennis Schwarz

Contact Press / Media

Dennis Schwarz

Administration

Phone +49 234 33858-175

Katja Seeliger

Contact Press / Media

Katja Seeliger

Administration

Phone +49 355 355400-40

Ramy Selhorst

Contact Press / Media

Ramy Selhorst

Administration

Mobile +49 234 3210-233

Thorsten Spillmann

Contact Press / Media

Dr. Thorsten Spillmann

Assistant to the Institute Director Cottbus

Phone +49 355 35540-170

Maximilian Sporleder

Contact Press / Media

Maximilian Sporleder

Heat Grids 4.0

Phone +49 721 6809-0

Philipp Steinborn

Contact Press / Media

Philipp Steinborn

Administration

Phone +49 355 35540-203

Ulrich Steiner

Contact Press / Media

Ulrich Steiner

Deep Geothermal Energy and Borehole Systems

Sebastian  Steininger

Contact Press / Media

Sebastian Steininger

Integrated District Planning

Phone +49 234 3210-233

Robert Stockmann

Contact Press / Media

Robert Stockmann

Innovative Drilling

Frank Strozyk

Contact Press / Media

PD Dr. Frank Strozyk

Head of Transfer & Communication

Mobile +49 151 67802187

Judith Stute

Contact Press / Media

Judith Stute

Integrated Energy Infrastructure

Phone +49 721 6809-120

Andreas Szerement

Contact Press / Media

Andreas Szerement

Administration

Seyma Tasci

Contact Press / Media

Seyma Tasci

Administration

Dimitra Teza

Contact Press / Media

Dimitra Teza

Deep Drilling and Completion

Phone +49 355 35540-153

Leonhard Thien

Contact Press / Media

Leonhard Thien

Transfer National

Phone +49 234 33858-165

Elena Timofeeva

Contact Press / Media

Dr. Elena Timofeeva

System transformation technology transfer

Phone +49 355 35540-150

Alexander  Unger

Contact Press / Media

Dr.-Ing. Alexander Unger

Integrated District Planning

Phone +49 355 35540-147

Matthias Utri

Contact Press / Media

Matthias Utri

Head of High Temperature Heat Pumps

Phone +49 234 33858-161

René Verhoeven

Contact Press / Media

René Verhoeven

Institute Director

Lisa  Weidinger

Contact Press / Media

Lisa Weidinger

Heat Grids 4.0

Phone +49 355 35540-165

Florian Wellmann

Contact Press / Media

Prof. Dr. Florian Wellmann

Head of Georesources

Mobile 0160-93152362

Torsten Wiesend

Contact Press / Media

Torsten Wiesend

Administration

Phone +49 234 33858-166

Volker Wittig

Contact Press / Media

Dipl.-Ing. Volker Wittig

Head of Innovative Drilling

Phone +49 234 33858-167

Daniel Zocher

Contact Press / Media

Daniel Zocher

Geotechnical