References
Certifications and Customer Feedback
Here you can learn more about my certifications and how they enrich my work as an executive coach.



The INeKO Institute at the University of Cologne is a renowned scientific institution specializing in the development of personal and interpersonal skills.

Kanban University is an association of certified Kanban trainers. They offer seminars, in-house training courses, training sessions and workshops on the Kanban method worldwide.

Advanced training "Expanding and deepening systemic interventions"
Astrid Kellenbenz and Susanne Henkel are known through the podcast "Coachingbande". Both are VOOC certified teaching coaches and members of various coaching associations

Bob Galen is President and Lead Agile Coach at RGalen Consulting. He has approximately 20 years of in-depth Agile experience. He is an experienced author, trainer, and speaker and is considered one of the leading experts on pragmatic agility.




