“As a team, we are always there for each other. I couldn’t ask for better colleagues.”
Carolin Piras
Senior Consultant
Deliberation, Open Government and Democracy

“Work with meaning and impact – that’s what ifok stands for. Together we advance forward-looking topics. Always in a team, always at eye level.”
Christian Büttner
Senior Consultant
Communication and Campaigns

“ifok is ahead of its time! We are working on the topics of the future. How we work? In the office, in the home office, flexibly and always as a team.”
Ana Isabel Eichel
Consultant Infrastructure

“Modern management culture, flat hierarchies and family friendliness. I experience this every day at ifok!”
Dr. Jan Beermann
Managing Consultant
Energy and Infrastructure

ifox are clever minds
with their heart in the right place
We love what we do and argue to do the best we can for the issue at hand. What counts for us are clever ideas, good arguments and sustainable solutions. Off-the-peg solutions are not what we do; we like to challenge and be challenged. That way, we continue to develop ourselves and our customers further. We shape change. Together, in a great team. Come and get to know us!
Managing Consultants, Business Unit Leads and Management Board

Dr. Margit Aufterbeck-Martin
Business Unit Lead | Health and Society
Phone | +49 89 262029303 |
---|---|
margit.aufterbeck@ifok.de |

Henning Banthien
Managing Director | Speaker of the Management Board
Phone | +49 30 536077-14 |
---|---|
henning.banthien@ifok.de |

Dr. Sarah Bastgen
Business Unit Lead | Event design and management
Phone | +49 6251 8263-175 |
---|---|
sarah.bastgen@ifok.de |

Britta Baums
Managing Consultant | Sustainability & Society
Phone | +49 30 5360 7742 |
---|---|
britta.baums@ifok.de |

Johannes Bayer
Lead Expert | Online participation, agile project management
Phone | +49 211 3854 7537 |
---|---|
johannes.bayer@ifok.de |

Dr. Jan Beermann
Managing Consultant | Renewable Energies, Infrastructure, Large-scale Projects
Phone | +49 30 536077-71 |
---|---|
jan.beermann@ifok.de |

Fabian Biegel
Member of the Management Board | IT & Technology
Phone | +49 6251 8263-127 |
---|---|
fabian.biegel@ifok.de |

Kathrin Bimesdörfer
Member of the Management Board | Head of Innovation & International Business | Digitalisation and the Modern State
Phone | +49 30 536077-19 |
---|---|
kathrin.bimesdoerfer@ifok.de |

Simon Carmagnole
Business Unit Lead | Renewable Energies
Phone | +49 211 38547-540 |
---|---|
simon.carmagnole@ifok.de |

Kinga Chojnowski
Managing Consultant | Infra Grid: Landowner Communication
Phone | +49 30 536077-75 |
---|---|
kinga.chojnowski@ifok.de |

Mona Dellbrügge
Managing Consultant I Climate and Energy
Phone | +49 6251 8263023 |
---|---|
mona.dellbuergge@ifok.de |

Dr. Sandra Dierig
Managing Consultant | Project Management and Organizational Development
Phone | +49 6251 8263-181 |
---|---|
sandra.dierig@ifok.de |

Ralf Eggert
Member of the Management Board | Infrastructure and Strategy
Phone | +49 6251 8263-134 |
---|---|
ralf.eggert@ifok.de |

Manuel Frach
Managing Consultant | Project management, processes and structures
Phone | +49 6251 8263-165 |
---|---|
manuel.frach@ifok.de |

Tristan Fuhrmann
Managing Consultant | Open Government
Phone | +49 30 536077-72 |
---|---|
tristan.fuhrmann@ifok.de |

Ina Gamp
Managing Consultant | Organizational Development, Project and Change Management
Phone | +49 211 38547 543 |
---|---|
ina.gamp@ifok.de |

Philipp Gassner
Lead Expert Editorial Work | Sustainability Communication and Digitalization
Phone | +49 30 536077-34 |
---|---|
+49 30 536077-34 |

Daniel Gaumann
Business Unit Lead | Transport and Mobility
Phone | +49 6251 8263-145 |
---|---|
daniel.gaumann@ifok.de |

Martina Goddard
Member of the Management Board | Head of HR
Phone | +49 6251 8263-138 |
---|---|
martina.goddard@ifok.de |

Yasmin Hameed
Business Unit Lead | Innovation design and co-creation
Phone | +49 6251 8263-102 |
---|---|
yasmin.hameed@ifok.de |

Vanessa Heitjans
Managing Consultant I Brand Strategy & Communications
Phone | +49 4022 8999861 |
---|---|
vanessa.heitjans@ifok.de |

Janina Henning
Business Unit Lead | Digital Transformation and Industry 4.0
Phone | +49 30 536077-58 |
---|---|
janina.henning@ifok.de |

Julia Hoffmann
Managing Consultant | Climate and Energy
Phone | +49 30 536077-74 |
---|---|
julia.hoffmann@ifok.de |

Tim Huß
Business Unit Lead | Infrastructure Programs & Regulations
Phone | +49 6251 8263-171 |
---|---|
tim.huss@ifok.de |

Katharina Jakobi
Managing Consultant | Political & strategic communication
Phone | +49 6251 8263-139 |
---|---|
katharina.jakobi@ifok.de |

Julia Jonas
Managing Consultant | Communications & Campaigns
Phone | +49 6251 8263-123 |
---|---|
julia.jonas@ifok.de |

Manuel Kern
Managing Consultant | Communications and Campaigns
Phone | +49 6251 8263-141 |
---|---|
manuel.kern@ifok.de |

Sabine Klose
Member of the Management Board | Operations Management
Phone | +49 6251 8263-103 |
---|---|
sabine.klose@ifok.de |

Annika Lauer
Managing Consultant | Public Campaigning
Phone | +49 30 5360 77-59 |
---|---|
annika.lauer@ifok.de |

Sandra Naujoks
Consultant | Communication Infrastructure & Sustainability
Phone | +49 6251 8263129 |
---|---|
sandra.naujoks@ifok.de |

Simon Oerding
Member of the Management Board | Energy and Infrastructure
Phone | +49 211 38547-536 |
---|---|
simon.oerding@ifok.de |

Jana Peters
Managing Consultant | Eventmanagement, Deliberation
Phone | +49 6251 8263-122 |
---|---|
jana.peters@ifok.de |

Bartosz Przybylek
Business Unit Lead | Corporate Responsibility
Phone | +49 40 22899 9889 |
---|---|
bartosz.przybylek@ifok.de |

Benoit Reuschel
Managing Consultant | Highways and Mobility Governance
Phone | +49 211 38547-534 |
---|---|
benoit.reuschel@ifok.de |

Yvette Richter
Member of the Management Board | Communications and Campaigns
Phone | +49 6251 8263-133 |
---|---|
yvette.richter@ifok.de |

Prof. Dr. Dirk Rompf
Managing Director | Infrastructure, Climate, Energy, Digitalisation
Phone | +49 6251 8263-180 |
---|---|
dirk.rompf@ifok.de |

Rebecca Ruhfaß-Haderer
Managing Consultant | Infrastructure, Sustainable Development
Phone | +49 6251 8263-109 |
---|---|
rebecca.ruhfass@ifok.de |

Jennifer Rübel
Managing Consultant | Deliberation, Open Government, Demokratie
Phone | +49 6251 8263-116 |
---|---|
jennifer.ruebel@ifok.de |

Tim Santen
Managing Consultant | Energy Transition and Infrastructure
Phone | +49 40 22899 98-64 |
---|---|
tim.santen@ifok.de |

Sebastian Schack
Managing Consultant I Communications & Campaigns
Phone | +49 4022 8999898 |
---|---|
sebastian.schack@ifok.de |

Dr. André Schaffrin
Managing Consultant | Energy and Infrastructure, Dialogue, Impact Assessment
Phone | +49 211 38547 539 |
---|---|
andre.schaffrin@ifok.de |

Dr. Constantin Schäfer
Managing Consultant | Deliberation, Open Government and Democracy in Europe
Phone | +49 6251 8263-192 |
---|---|
constantin.schaefer@ifok.de |

Dr. Fabian Schroth
Managing Consultant | Mobility
Phone | +49 30 5360 77-61 |
---|---|
fabian.schroth@ifok.de |

Fabian Schultz
Managing Consultant | Public Sector Management, Organizational Development
Phone | +49 6251 8263-114 |
---|---|
fabian.schultz@ifok.de |

Alexander Schwertner
Member of the Management Board | Communications and Campaigns
Phone | +49 40 348 092 64 |
---|---|
info@ifok.de |

Dr. Arne Spieker
Business Unit Lead | Energy & Utilities
Phone | +49 211 38547-535 |
---|---|
arne.spieker@ifok.de |

Almuth Stammen
Business Unit Lead | Corporate & Brand Communications
Phone | +49 40 348 092-27 |
---|---|
info@ifok.de |

Anke Vollmer
Managing Consultant | Sustainability, Stakeholder and Citizen Participation
Phone | +49 6251 8263-105 |
---|---|
anke.vollmer@ifok.de |

Martin Wachter
Business Unit Lead | Rail & Urban | Infrastructure Communication
Phone | +49 6251 8263-124 |
---|---|
martin.wachter@ifok.de |

Julia Wirth
Managing Consultant | Nutrition and Healthcare
Phone | +49 6251 8263159 |
---|---|
julia.wirth@ifok.de |

Dr. Michael Wormer
Member of the Management Board | Chief Expert Sustainability
Phone | +49 6251 8263-200 |
---|---|
michael.wormer@ifok.de |

Frank Zimmermann
Managing Consultant | Mobility Transition, Citizen Participation, Development of Democracy
Phone | +49 6251 8263-168 |
---|---|
frank.zimmermann@ifok.de |

Nora Zupan
Managing Consultant | Innovation design and co-creation
Phone | +49 30 5360 77-21 |
---|---|
nora.zupan@ifok.de |
Administration Managers and Unit Leads

Jochen von Maltzahn
Unit Lead | IT and Infrastructure
Phone | +49 6251 8263-066 |
---|---|
jochen.von-maltzahn@ifok.de |

Daniela Wolf-Hornig
Manager | Assistant to the Management
Phone | +49 6251 8263-053 |
---|---|
daniela.wolf-hornig@ifok.de |