IN FIGURES
I've had some unusual experiences that have given me a deep and very human approach to management and leadership issues. I have commanded men and women, trained and led my troops into battle.
- Guillaume de Sercey
de Sercey
Guillaume
Who am I ?
I spent 30 years in the French Army, including 9 years in the Foreign Legion, always in a command situation (from 30 to 1,000 people). At the head of my men and women, I've experienced all the powerful things a leader can experience on a mission, both in mainland France and on the 3 continents where I've been on operations.
Driven by the desire to pass on my knowledge, I can help you to tackle your problems 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 firmly believe that many of the values, relationships and practices at work in this unique troupe can be transposed to other organisations.
Some of my interventions to go further...
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“ Management within the Foreign Legion ”, APM The Podcast, Spotify
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“The Foreign Legion, commitment through connection ”, Offset, Podcast
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" The Foreign Legion as an inspiration for Management’ - MAIF Podcast
Diplomas
University of Paris 1 Panthéon-Sorbonne - Economics
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ESCP
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War School​
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'm writing about my own experience with this unique company, with passion, clarity, emotion and conviction.
They trusted me...
My ecosystem
Regularly sought after by companies, I also provide training and coaching for the benefit of other stakeholders.