This is us, as a team.

We dedicate ourselves to this work with a lot of empathy, passion, creativity and joy.

Dr. Torsten Breden

Torsten is the initiator of the resonance consulting approach and a forward thinker for innovation processes and living organisations. Already during his studies of Psychology, Philosophy and Art History he focused on the quality of human relationships. Torsten has acquired his consulting skills in major transformation projects for numerous international corporations. Based on this experience, his academic background and more than twenty years of practice in Japanese martial arts and Zen he has developed, piloted and introduced the resonance consulting approach.
He loves to scrutinize existing thinking patterns, to tread new paths and to release positive energy and enthusiasm in people. In addition to his consulting work, Torsten has been a frequent lecturer, speaker and author of numerous publications. With the foundation of fibonacci & friends he lives his dream of a new quality of consulting.

Nicole Dufft

Nicole is a digitization expert and has co-founded fibonacci & friends because she believes that real transformation has to start with people rather than technology. In the past, Nicole had mostly taken on the technology perspective: for more than 20 years, she analyzed the impact of technology and digitization trends on business and society.

She was Managing Director of a boutique consultancy and a member of the management team of a leading European market analysis and consulting company for the IT industry. Nicole has a passion for digital-social innovations: together with the betterplace lab and the WHU Foundation she works for a digitization that benefits humanity.


Stefan Heuser

Stefan is an expert for transformative change processes and has accompanied many complex transformations for global corporations.
He has co-founded fibonacci & friends in order to create sustainable transformations that pay off in economic terms while at the same time taking into consideration the people involved.

Stefan has been an enthusiastic management consultant and systemic coach since 1990. In complex situations, as a Program Manager in organisational and process design, he not only keeps a cool head, but also a big heart. Stefan has 10 years of experience with Gemini Consulting, but prefers to work in small, powerful teams and has therefore founded several boutique consultancy firms.


Frank Jordan

Frank is a lawyer and management consultant for numerous renowned national and international clients. In addition, he has been supporting medium-sized and large companies in the field of employee leasing for many years.
He loves bringing people of different abilities together and jointly developing new ideas. Some of them have become successful start-ups.
He co-founded fibonacci & friends because he finds it exciting to help shape change.


Ulf Remmel

Ulf is a transformation expert and has co-founded fibonacci & friends because real change always depends on skills - leadership, collaboration, and communication skills.  In his view, transformation is a kind of art that needs to be anchored in organisations.
For many years, Ulf has been engaged in enhancing the dynamic abilities of organisations. First as a consultant at Gemini and Andersen Consulting and later at a boutique consultancy he founded with friends.


Generalmajor a.D. Lidsba

Former Major General Achim Lidsba is Senior Advisor of fibonacci & friends GmbH. He dealt with the basics of the resonance approach in terms of the quality of relationships and the deep trust in high-performance teams very early in his more than forty years of management experience. In numerous missions in the Balkans and as head of the German contingent in Afghanistan, he has mastered leadership challenges in extreme crisis situations. At the same time, as head of the Leadership Academy of the German Armed Forces in Hamburg from 2011 to 2016, he directed the teaching content and formats of national and international management development for top civilian and military personnel with a view to the future.
After all, he spent 13 years in political consulting - nationally in the ministries in Bonn and Berlin and internationally in the political headquarters of NATO and the EU in Brussels.

»We believe that resonance is the basis for change and success in an increasingly complex world. For individuals, for teams and for organisations.«