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IN FIGURES

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I lived some highly unusual experiences that have given me a deep and very human approach to management and leadership challenges. I've commanded men and women, I've trained and brought my troops with me into battle.             

- Guillaume de Sercey

Portrait Guillaume de Sercey STANTEM

de Sercey

Guillaume

Who am I ?

I spent 30 years in the French Army, including 9 years in the Foreign Legion, always as a commander (from 30 to 1,000 people). At the head of my men and women, I've lived all the powerful moments a leader can experience on a mission, both in mainland France and on the 3 continents where I've been called upon to serve.

 

Driven by the desire to pass on my knowledge, I'm here to work with you to solve your challenges by drawing on what the circumstances and the exceptional men and women I've had the good fortune and honour to know have given me.

 

I am convinced that many of the values, relationships and practices at work in this elite unit can be applicable to other organisations.

Some of my presentations...

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  •  “ Management in the Foreign Legion ”, APM The Podcast, Spotify

 

  •   “The Foreign Legion, engaging via links”, Offset, Podcast

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Diplomas

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University of Paris 1 Panthéon-Sorbonne - Economics

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Special Military Academy of Saint-Cyr

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ESCP

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War College​

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Coaching Academy

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... Today, there's 80 000 people alive who served inside the Foreign Legion...

... 200 of them were officers who had commanded a regiment... 

... some of them analyzed deeply the process of the Legion....

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I bear witness to what I lived with this unique troop, with passion, clarity, emotion and conviction.

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They trusted me...

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UNICEO, my ecosystem
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My ecosystem

I'am regularly called upon by companies, and also work for other training and coaching companies.

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