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EXPERTS - Personal Leadership

How can you lead others if you do not lead your own life ? Understanding your true values, taking care of yourself, mastering your emotions and awakening the wisdom within are indispensable to confront today's life challenges and unleash your leadership potential.
Zest supports you to achieve those goals
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Philippe Rosinski
Integrative Leadership and Coaching

Philippe is a world authority in coaching and global leadership. He is ICF Master Coach and author of the best selling "Coaching across cultures" and "Global Coaching". Philippe holds a Master of Science from Standford University and is a professor at the Kenichi Ohmae Graduate School of Business in Tokyo (see some of his work).

Martine George
Coaching Executives and Experts

Expert in business analytics, knowledge management and innovation, Martine occupied different functions as analyst, middle manager and director in Energy, Telco’s, Logistics and Financial Services industries. She is a Professional Certified Coach (ICF) and is Career Coach at the Solvay Brussels School.  She holds a PhD in Physics, a MBA and Executive Education credentials from IMD and The Wharton School (see some of her work).

Alberic Augeard
Succeeding in Times of Transition

Albéric has over 25 years of experience in helping managers to develop their ability to lead in a multicultural context. 


As coach, Albéric specializes in supporting teams and managers in transition, to unlock their potential and find their own effective leadership style. He works extensively across the globe.

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Patrick Lybaert
Leading your Self and your Team

Patrick is director of the Executive Leadership Foundation and faculty of the Erasmus Executive Development (see some of his work).


He is expert in executive development, to support culture change projects and acceleration of individuals and organizations. Patrick works for a range of international companies and organizations.

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Cécile Tibi-Rambal
Unlocking your True Potential

Building on 20 years of interactions with board members, Cécile knows what it takes to be a top manager.  Meeting immense business expectations, managing stress and inter-personal tensions, navigating across time zones, coping with a family in demand... all of this can hamper your potential.


Combining her vast business experience with a unique expertise in how the brain functions, Cécile helps you overcome those obstacles, so that you are the best possible version of yourself.

Damian Killen
Leading your and others' Personalities

Damian is the author of different manuals on applied psychology, notably in relation to conflict and to innovation. He has over 30 years of experience consulting for top organisations around the globe and is a well known keynote speaker in the field of personality types.

Ann de Beleyr
Maximizing Personal Balance

Ann conducts training, coaching and consulting projects in the fields of body-mind awareness, inter-personal communication and leadership.


She developed a methodology that combines NLP, NVC, sophrology, mindfulness, aikido and actor techniques. In her own joyful way, she guides you through a journey for lasting balance.

Core Team
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