Dieter Lange

Dieter Lange is a German psychologist, author and expert in personal development and leadership. For over 30 years, he has been helping people to gain inner clarity, take responsibility and consciously align their lives.

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Dieter Lange
Dieter Lange

About Dieter Long

Dieter Lange is a German psychologist, author and leadership trainer, who has been guiding people through change processes for over 30 years. He is one of the best-known experts for personal development, self-leadership and inner clarity in the German-speaking world.

He coaches executives, entrepreneurs, top athletes and board members worldwide and supports them in making decisions based on inner conviction - regardless of external expectations, role models or pressure to perform.

What Dieter Lange is known for

Dieter Lange is known for his holistic approach, which Western psychology and economics with Eastern philosophy connects. The focus of his work is not self-optimization, but inner attitude, responsibility and personal maturity.

A central element of Dieter Lange's work is the School of Life, a holistic training and transformation program that he developed himself. In this coaching format, which lasts several months, he helps participants to recognize their inner values, develop their create a personal North Star life plan and implement sustainable changes in your life, instead of striving exclusively for external success. 

His attitude and philosophy

Dieter Lange stands for sustainable, authentic change. He is convinced that true fulfillment does not come from external success, but from inner clarity, personal responsibility and conscious decisions.

In his talks, seminars and coaching sessions, he encourages people to free themselves from inner drivers and externally determined goals and to lead a life in harmony with their own values.

Experience, impact and success

For more than three decades, Dieter Lange has been one of the leading experts for change processes in the German-speaking world. He has worked with international companies such as Audi, Bayer, Siemens, Unilever, ProSiebenSat.1 and Gruner + Jahr.

As an author, he became famous with his bestseller „You recognize winners at the start, losers too“ well known. His books, programs and seminars have already helped thousands of people to change their perspective and lead a more conscious, fulfilling life.

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Free masterclasses with Dieter Lange

Do you often feel stressed, disoriented and flooded with stimuli? Do you have the feeling that, despite success and recognition, you have lost the lightness in your everyday life? Do you sometimes ask yourself: "Is that all there is?"

register free of charge

Dieter Lange on the Greator stage

Stop procrastinating! Free yourself from inner constraints

"You are not what you have. You are what you are." In this powerful masterclass, Dieter Lange shows how we lose ourselves through roles, possessions and social expectations. He makes it clear why self-realization has nothing to do with Bali or business - but with true inner freedom. You will learn how to expose your ego, understand your mind and reconnect with your true self. For all those who sense that there is "more" - and are ready to go deeper.

Being happy? How our lives (really) work

here's nothing to achieve in life, where do you want to end up? In this keynote speech, Dieter Lange talks about the great game of life. You can't win the game. You can only play it! Because: The door to happiness always opens INSIDE. If you want to know how to play the game of life most successfully, then watch this talk now! A little tip: You solve a problem by detaching yourself from the problem. It can be that simple.

Have the courage: NOW is the time to be brave & try new things

In his keynote, Dieter Lange talks about self-love and reveals how you can deal with mistakes and get the best out of negative situations. The top speaker also reveals why you don't have to be afraid of death. Sounds interesting? Then click play now! When was the last time you did something for the first time? Can't remember? Then it's high time you tried something new. In his exciting keynote speech, Dieter Lange reveals why you don't have to regret anything in life. The expert also talks about spirituality and the little things in life. And, as always, he underpins his impulses with incredibly exciting stories and experiences from his own life. You absolutely must not miss this!

ALPHA RESET

The 3-day retreat with Dieter Lange

»The place where you return to yourself«

Bad Neuenahr | 16.-18.10.2026 - Munich | 18.-20.12.2026
Friday 3 pm to Sunday 5 pm - Limited number of tickets only
Secure ticket now

WHO ARE YOU REALLY?

"At the end of your life, it's not what you've experienced that matters - it's what you haven't experienced"

You're successful, but sometimes you wonder, what you actually work so hard for every day. Maybe you are already feeling the downside of your success at one point or another: Your partner complains that you come home too late, you don't know how your children are really doing and you have headaches more and more often.

Do not let it come to that your private life and your health suffer from your professional success.

You want to get orientation in a complex world?A high standard of living alone is not enough for you - you also want to feel really happy and fulfilled? Then the school of life with Dieter Lange just right for you.
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The school of life with Dieter Lange

Start your new life

Find your true purpose and your personal North Star.

Your expert

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

100 % online & certified

Maximum flexibility for working people and all those who have "no time". With certificate of completion.
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Greator Slogan: It's in youGreator awards: Innovation Champion 2024 from Focus, Kununu Top Company 2023-2025, Great Place to Work certified 2020-2024 and World's Best Employer 2023.
Greator Slogan: It's in youGreator awards: Innovation Champion 2024 from Focus, Kununu Top Company 2023-2025, Great Place to Work certified 2020-2024 and World's Best Employer 2023.
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