The people behind ICO – our team in Oberstdorf
Senior consultants, Olympic coaches, and an interdisciplinary network of experts — united by the conviction that sustainable change only arises through genuine encounter. The ICO team is complemented by Office Management & Financial Accounting — responsible for smooth operations and good spirits at the ICO Center. The ICO Team Oberstdorf combines consulting, training, and outdoor expertise under one roof.
Peter Tümmers v. S.
CEO & Head Consultant
Andre Barth
Business Consultant
André Habegger
Associate Consultant
Prof. Alfred Katzenbach
Associate Consultant
Dr. Gudrun Voggenreiter
Associate Consultant
Claudia Heil
SENIOR CONSULTANT
Our Outdoor & Event Team
A team of over 20 professional ICO event and outdoor trainers will guide you safely through your adventure. Whether raft guides, canyoning guides, high ropes course trainers, mountain guides, or ski instructors — all are thoroughly educated and trained according to the latest standards.
Qualified Guides
Federal instructors in various teaching teams (mountain guides, canoe, whitewater)
Industry Knowledge
National and international work on safety standards and equipment optimization
Safety First
CIC canyoning guides, DSLV ski instructors, VDKS raft guides, high ropes course trainers
Our network of permanent employees and external consultants
ICO has been advising, training, and coaching individuals and organizations since 1994. Our team combines sociology, psychology, business administration, and sports science — complemented by over 20 professional outdoor trainers. This blend of academic depth and practical experience makes the ICO approach unique.



Peter Tümmers von Schoenebeck
- Senior Consultant
- peter.tuemmers.vs@ico-oberstdorf.com
- +49 8321 870 33
A pioneer for agility in Germany — he wrote his sociology diploma thesis on agile network leadership as early as 1991. As a coach for Olympic champions, national coaches, and managers, he combines elite sports psychology with organizational development. As a graduate of two European elite universities (ESC Reims and ESB), he is interculturally proficient; as an expedition athlete, he credibly embodies the ICO motto “Sovereign in turbulent times.”
Education & Experience:
- Leadership coach since 1995. International master trainer for agile transformation (D, F, GB, B, CH).
- Graduate of the French elite university ESC Reims and the European School of Business ESB — double degree. Sociological diploma thesis in 1991 on systemic-networked leadership in changing values (cybernetics).
- Guest lecturer at universities in Germany and France (Intercultural Leadership, Change Management).
- Certified Management Consultant of the BDU (Federal Association of German Management Consultants).
- Recipient of the Bavarian Innovation Prize — awarded by the Bavarian Minister of Economic Affairs for the development of a holistic coaching concept.
From Olympic Coaching:
Peter Tümmers has supervised various national teams and top athletes:
- Olympic champions Martin Schmitt, Sven Hannawald, Michael Uhrmann (German ski jumpers)
- World champion Ronny Ackermann and Olympic champion Georg Hettich (Nordic Combined)
- 2008–2012 Co-trainer, mental coach, and psychology instructor for the German National Whitewater Team
- From 1993–2000 Head of the national teaching team
- World Championship participant, expedition leader — first descents in the Himalayas and the Alps
- Coachings with current top athletes remain confidential.
Andre Barth
- Business Consultant
- andre.barth@ico-oberstdorf.com
- +49 8321 870 33
As a junior consultant and project administrator, I combine psychological understanding with organizational competence and international experience. My studies in business psychology allow me to view human behavior, motivation, and change processes from both a scientific and practical perspective. My clients and colleagues benefit particularly from my intercultural competence, my communication skills, and my solution-oriented way of working.
Education:
- Studies in Business Psychology (B.Sc.)
- NLP Practitioner
- Alternative Practitioner Training
- Further training in communication and personality development
- * Multilingual and intercultural qualification
Experience:
- International professional and life experience
- Project administration and organizational development
- Support for executives and teams
- Planning and implementation of team events
Claudia Heil
- Senior Consultant
- claudia.heil@ico-oberstdorf.com
- +49 8321 870 33
The combination of business studies (MBA), therapeutic training, and high-level outdoor professional qualifications over many years of practice makes her a profound guide at the interface of personal and organizational development. Not only in business, but also as a mental trainer for athletes, she is accustomed to agile ways of working. Claudia Heil has been working as a trainer, consultant, and coach since June 2002. She accompanies companies, entrepreneurs, and athletes in the areas of change management, stress competence and personality development, communication training, and mental training. Her strengths as a trainer lie in her intuition and sensitivity for people and corporate structures, the analysis of processes, and the initiation and implementation of development processes.
Education:
- MBA – Dipl.-Kff. (FH)
- Alternative Practitioner for Psychotherapy
- NLP Practitioner
- Professional Scrum Master I
- Certified Outdoor Trainer (with specialist qualifications: CIC canyoning guide, high ropes course trainer, DSLV Level 3 ski instructor, VDKS raft guide)
- Studies in Economics at the Zittau/Görlitz University of Applied Sciences with a degree as Diplom-Kauffrau (FH) and Magister (FH) focusing on tourism marketing and business training regarding quality improvement in leadership
Experience:
- Seminar support and management of multi-year processes for companies such as Daimler AG, Ceratizit, Sparkassen, Materna GmbH, Hoerbiger Deutschland Holding GmbH, Voith AG, and Voith IT Solutions (since 2005)
- Social therapist for stress competence, body awareness, social skills, and personality development in an Allgäu addiction clinic (men diagnosed with "pathological gambling") (2010-2014)
- Mental trainer for young athletes in the fields of alpine skiing, ski jumping, and Nordic cross-country skiing (since 2012)
- Outdoor: CIC canyoning guide, high ropes course trainer, DSLV association ski instructor, VDKS raft guide
Inquire now without obligation
Whether it’s a change process, leadership training, or team development – start with a free consultation.