Clients

KISD

“Thanks for the thought provoking input”

Prof. Dr. Birgit Mager, President

 

Merck Finck Privatbankiers AG

“gannaca has deep insight into the NextGen culture and market demands”

Daniel Sauerzapf, Management Private Clients

 

fischerwerke GmbH & Co. KG

“Creative and practical advice that we immediately transferred – great support”

Wolfgang Pott, Head of Corporate Communications

 

AURETAS family trust GmbH

“gannaca assessment of our digital maturity level leaves me very thoughtful. I now see many levers more than before”

Randolph Kempcke, Managing Partner

 

UNFCCC

“This really is visionary thinking – without the box”

Youssef Nassef, Climate Adaption Director

 

Steinbeis School of International Business and Entrepreneurship

“gannaca has an impressive track record in understanding the digital transformation”

 

myclimate

Foundation

“gannaca sees the big picture – and supports practical, sustainable solutions”

Kai Landwehr, Marketing Manager

 

Dialog Medien & Emmaus Reisen GmbH

“Top-nodge knowledge on future media developments”

Stefanie Kemper, Managing Director

 

Tinseltown Music Production GmbH

“Without gannaca we would not be as successful as we are today”

Henrik Kersen, Managing Partner

 

Dr. Babor GmbH & Co. KG

“gannaca delivers consequently from vision to concept to execution”

Andreas Wolf, Head of Business Development

 

VR Networld GmbH

“Pricey – and worth every penny”

Helmut Gawlik, CEO

 

Wayland Group Inc.

“gannaca brings out qualities in leaders that I have seen no one else identify”

Ben Ward, CEO

 

Pinsent Masons Germany LLP

“Thanks to gannaca, we now understand the true power of data-driveness”

Dr. Thorsten Volz, Managing Partner

 

NRW Forum Düsseldorf GmbH

“gannaca is a strategic advisory that genuinely understands the power of art”

Alain Bieber, Artistic Director

 

Technische Werke Ludwigshafen AG

“gannaca delivers actionable insight instead of marketing buzzword bingo”

Dr. Hans-Heinrich Kleuker, CEO

 

Volksbank Mittweida eG

“At gannaca outstanding vision goes hand in hand with measurable traction”

Leonhard Zintl, CEO

 

Rheinische Post Verlagsgesellschaft mbH

“gannaca pairs strategic foresight with empathetic guidance – striking”

Pia-Angela Kemper, Head of Finance & Business Extras

 

aunts&uncles

aunts & uncles

“gannaca? Ahead of our time’s spirit and yet fundamentally rooted in business practice”

Sven Scheurer, Managing Partner

 

BAYER REAL ESTATE

“gannaca successfully implanted an innovation cell within our corporation”

Björn Christmann, Managing Director

 

BETTR

“gannaca consulting has made a true difference”

Peter Stocker, Chairman of the Board

 

BLICKFANG

“Exactly the electrifying impulse that we had asked for”

Dieter Hofmann, Managing Director

 

BRUNNEN

“gannaca understands innovation as business – not as art”

Jan A. W. Schneider, Managing Partner

 

burda

“The collaboration with burda was characterized by great courage for radical, fresh formats”

Christopher Peterka, gannaca CIO 

CANADA

“gannaca has a wonderful way of combining business and culture”    

Stephan Kovats

 

CATALPA

“Strategic foresight I enjoy relying on”  

Dirk Löhle, Partner

 

CHEIL

“Fantastic work”

Volker Selle, CEO Germany

 

CONVERSE

“Precise, on time – high-end”

Angelika Lübben, Brand Communication & PR Manager

 

CORENET

“We needed radical ideas – they delivered”

Ulrich Kerber, Member of the Board

 

DELOITTE

“Useful advise – Champions League”

Judith von der Ohe, Partner Germany

 

designfunktion

“I knew I’d get exactly what I expected”

Claudia Ercy Lippmann, Director xs living concepts

 

Deutsche Bank

“gannaca: Truly lateral thinking”

Susan Davis, Marketing & Communications Specialist

 

DEUTSCHE BANK ASSET MANAGEMENT

“gannaca translates access the frontier line in digital innovation”

Marlo Köhler, Key Clients – Next Generation

 

MEDIENAKADEMIE

“Reliably one of the best sources for future insight”

Ekkehardt Gerlach, Managing Director

 

Deutsche Welle

“Met the target 100%”

Nicolas Martin, Moderator

 

Diesel

“We’ve benefited strongly from working with gannaca; especially because we’ve seen creative+smart combinations rather than expensive”

Christina Käßhöfer, Head of Marketing

 

DU

“Bold, daring and aesthetically top-notch content ideas”

Oliver Prange, Publisher

 

EPSON

“Design Thinking to perfection”

Rolf-Hendrik Ahrens, Director of Marketing & E-Business

 

ERGOBAG

“At the forefront of change and innovation culture”

Sven-Oliver Pink, Managing Partner

 

Ergon

“Daring, professional, skillful”

Franc Arnold, Managing Director

 

ETH

“gannaca thinks big and delivers on it”

Prof. Dr. Ludger Hovestadt, DARCH ITA CAAD

 

European Business School

“Innovation strategy entirely rethought”

Prof. Dr. Diane Robers, Professorship of Management Practice, Research Director Entrepreneurship

 

EWI

“This is the line of thinking that we need to successfully transform our business models”

Prof. Marc Bettzüge, Chairman of the Management Board 

 

fischerwerke

“Value driven, profound and actionable advice”

Marc-Sven Mengis, Head of the Advisory Board

 

Freudenberg Performance Materials

“Thanks for the great inspiration”

Jutta Vo Quang, Global Key Accounts

 

FROH

“Their international perspective is unique and very valuable”

Dr. Sebastian Pranz, Publisher

 

GRONINGER MUSEUM

“With gannaca one can really tap into the future – today”

Dr. Andreas Blühm, Director

 

HENKEL

“A living example of meaningful, modern consulting culture”

Jürgen Degen, TC-Producer

 

HSBC

“Radically open and yet diplomatically enough to match corporate culture”

Frank Wagemann, Senior Relationship Manager

 

Hochtief

“gannaca has a very good feel for trends in the real estate industry and delivers surprisingly concrete solutions to them – before everyone knows it”

Robert Bambach, CEO

 

IHK Südlicher Oberrhein

“Stimulating, smart and exactly what our members need to hear”

André Olveira, Head of Division Innovation und Environment

 

IWC

“Truly impressive strategic creativity”

Jens Fabian Herdieckerhoff, Marketing Director

 

LBBW

“Continuously for years gannaca stays on top of my list when it comes to innovation strategy”

Steffen Jüstel, Managing Director, LBBW Real Estate

 

M. Dumont Schauenberg

“Genuine thought leadership on the digital age”

Wolfgang Brüser, Communications Director

 

Maricann

“With gannaca, we have unerringly developed top contacts in Germany”

Morten Brandt, CEO

 

MEDIA SATURN

“Fast & impactful – exactly what we need”

Ulf Adebahr, CIO Electronics Online Group

 

MEDIEN FORUM NRW

gannaca is a think tank we’re proud to have in this city”

Konrad Peschen, Media Department City of Cologne

 

MINI (BMW group)

“gannaca truly is digitally native

Eyske Janßen, Marketing Manager

 

NIKE

“Time and time again I´m surprised by their foresight”

Ulrike Köhler, Vice President and General Manager at Nike Germany, Austria and Switzerland

 

NRW INVEST

“A very meaningful mix of rare insight, smart strategy and personal unpretentiousness”

Manuela Ehresmann, Head of Marketing /PR / Information

 

ORSUS

“Excellent network, massive business potential”

Jeroen van Agtmael, Partner

 

PRETTL Produktions Holding GmbH

“Extremely quick, on the point and highly creative”

Daniel Stuckert, Head of Global Media & Corporate Communications

 

Skiny

“gannaca seems to be on very good terms with the zeitgeist – great work!”

Silvia Schweigart, Head of Marketing

 

SRV

“You promised magic – and you delivered”

Tuomas Rantsi, Project Developer

 

Swiss Re

“We had been looking for this deep understanding of our issues and the creative lead necessary to execute it accordingly for a while – gannaca simply listened to us and delivered exactly what we asked for perfectly in time”

Dr. Reto Schneider, Head of Emerging Risk Management

 

Vattenfall Europe

“gannaca has not only the ideas but the proper instruments to help putting them into practice”

Andreas Breitsprecher, Communications Director

 

ENAAA Ventures

“Strategically a visionary – practically a reliable advisor”

Dr. Erik Massmann, ENAAA Ventures

Züblin AG

“You impressively contributed to the digital era’s introduction at Züblin”

Dr. Norbert Pralle, Divisional Director Development and Innovation, Central Technology

 

Fachhochschule des Mittelstands

“Very useful insight into the digital transformation”

Heike Wilms

 

Walser Privatbank

“Top cooperation – trusting, personal, competent”

Gregor Neuhäuser, Head of Düsseldorf Office

 

eco

“Whenever we need profound forecasts on our topics, I like to get in touch with gannaca”

Ekkehart Gerlach, Managing Director German ICT + Media Academy 

 

Xing

“Thought leadership on digital humanism at its best”

Sandra Trautmann, Senior Event & Marketing Manager

 

Gerhard Müller

“gannaca finds a way where others see obstacles”

Gerhard Müller, Wirtschaftsprüfer

 

WR Wohnraum AG

“This collaboration surely is of crucial strategic importance to our future success”

Dr. Markus Steinhauser, CEO

 

V-Bank AG

“Pleasant combination of meticulousness & dynamics – very professional”

Markus Kiefer, Leiter Unternehmenskommunikation

 

Fürsorgekasse von 1908

“The success of the cooperation in the form of umpteen new members speaks for itself”

Günther Wolgemuth, Member of the Executive Board

 

The System Change Foundation

“There is hardly anyone as serious about substantial, bold programme claims than Christopher with his team at gannaca”

Rudolf D. Hilti, Founder

 

XU University

“gannaca founder Christopher Peterka is a great asset to our teaching”

Prof. Dr. Stefanie Fiege, Vice President Teaching at XU Exponential University of Applied Sciences

 

Hochschule Mittweida

“gannaca has opened up Crypto-Valley to us in a depth that has impressed me very much”

Prof. Dr. Alexander Knauer, Digital Business & E-Entrepreneurship at University of Applied Sciences Mittweida

 

Teleskopeffekt

“gannaca delivers unique innovation formats at a very fast pace”

Benjamin Zeitler, Managing Partner

 

Bistum Münster

“Even the consulting itself has a modernizing effect. We are making very good progress”

Dr. Ralf Hammecke, Director of Operations

 

fischimwasser

“Personal, practical and effective – worth every euro”

Stefan Sauerzapf, CEO

 

Granpasso Digital Strategy GmbH

“The language alone makes a big difference: our customers suddenly understand better what system change might mean”

Paolo Anania, CEO

 

Yaliyomo GmbH

“Peterka to me is the man who sees things early – great foresight, very fruitful advice”

Nihat Arkanihat, CEO

 

STRABAG

“We get decisive impulses from gannaca about possible future developments our executives”

Marcus Kaller, Vorstand Strabag AG Köln 

 

regio iT

“We were able to directly upscale our innovation management from 2.0 to 4.0 with gannaca”

Dr. Dina Franzen-Paustenbach

 

sbstnz

for Hardenberg Distillery

 

Reed Exhibitions

for PSI Sustainability Awards 2022

 

Alpen Privatbank AG

“Profound, professional and personal – very pleasant cooperation”
Dennis Scheller, Branch Manager Düsseldorf 

Feldhoff & Cie. Dialog GmbH

“Extremely cool performance – we were very happy”

Simone Ulmer, Partner