Management trainer, consultant and coach Rainer Krumm has studied business education and strategic business management and has accompanied, advised, trained and coached international companies, top executives and teams in over 20 countries. He is regarded as one of the most experienced international consultants and trainers in the field of corporate culture and change management. In 2011 he founded the 9 Levels Institute for Value Systems.




Diplom-Psychologe Markus Brand is a management trainer, coach, author and speaker. Together with Frauke Ion he is the founder and managing director of the Institute for Personality, which is a modern training, coaching and consulting institute offering diagnosis-based personnel and personality development. He trains motivation profiles for the 9 levels and the Reiss and is also certified for working with Insights Discovery, the S.C.I.L. Performance Strategy and the MBTI.




Christian Albat is partner of ALBATrosse-HR Beratung, owner of Christian Albat Unternehmensberatung, interim manager, trainer and moderator. He has many years of experience in personnel management, marketing and development as well as sales. As one of the first certified 9 level consultants, he is now one of the most experienced 9 level users worldwide and passes on his knowledge as 9 level instructor in the certifications.




With [BK] BETTINA KAHLAU – EXECUTIVE CONSULTING, Bettina Kahlau brings people and organisations to the forefront in terms of leadership, personality, organisational and team development. With the knowledge and experience from her career at PricewaterhouseCoopers Unternehmensberatung and IBM, she is now a management professional, strategic confidante, future realizer and speaker specializing in IT. She has been certified for the 9 Levels since 2015 and is one of the most experienced 9 Levels users worldwide in the field of Executive Coaching and Change. She is happy to pass on her expertise as an Instructor.




Sonja Wittig is Managing Director of 9 Levels Germany, co-owner of the Institute for Personality, experienced 9-Level trainer and certified for various diagnostic tools on motivational, value, behavioral and impact levels. She studied communication sciences, psychology and economics and has several years of experience as HR Manager. As a systemic coach, trainer and consultant, she supports people, teams and organisations in mastering current challenges and achieving increased satisfaction and success in the long term through a personality- and value-oriented approach.