Dieter Lange

Expert for Leadership, Trainer, Consultant & Coach

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Via Dieter Long

Dieter Lange

Dieter Lange is a psychologist, top executive trainer, economist and an absolute driving force. 

For over 20 years, he has been one of the most sought-after experts on change and coach of top managers and board members in several top European companies. 

In his seminars and coaching sessions, the successful keynote speaker combines his many years of experience in business, his broad psychological knowledge and Eastern wisdom.

With his positive, optimistic attitude towards life and radical acceptance of everything that is, Dieter Lange teaches you the importance of personal responsibility and intrinsic motivation on the path to success.

As an expert in the Greator Business Coach Training he teaches participants how successful organizations function.

Courses with Dieter Long


You'll learn the very basics of entrepreneurship in the shortest amount of time and space, [...]
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You want to achieve even more professional success with Business Coaching?

Together with Dr. Frederik Hümmeke, Dr. Stefan Frädrich and 12 other business experts, we at Greator have developed a program that will make you accompanied you intensively on your professional path for more than 9 months.

In 12 modules you will learn the the most effective business coaching skills to make the best use of your professional and human strengths. In this way, you can confidently lead and develop not only yourself, but also your team.

Take the next step in your career now and become a Greator Business Coach!

The training to become a "Greator Business Coach

Visible successes

The best business coaching skills for executives, self-employed and coaches.

The best experts

Dr. Frederik Hümmeke, Dr. Stefan Frädrich, Prof. Dr. Jack Nasher, Céline Flores Willers, Boris Grundl, Dieter Lange, Vanessa Buchner and many more.

100 % online & certified

Maximum flexibility for working people and all those who have "no time". With certificate of completion.

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