Freelancer profile translated to English.
Back to original languageAbout Christelle
Decision-making trainer for leaders and teams.
Decision-makers today make strategic choices in an environment of growing uncertainty and information overload (AI, data, meetings). My method is based on the mechanisms of expert intuition, a capacity validated by cognitive science, to mobilize accumulated experience to decide quickly and accurately.
I help companies structure this skill, which is too often left to chance: team training, practical workshops, concrete decision-making tools.
Result: faster decisions, more aligned teams, more embodied leadership.
Let's discuss your decision-making challenges.
French
Native or bilingual
Can work on-site
Toulouse (up to 50km), Paris (up to 50km), Montpellier (up to 50km), Bordeaux (up to 50km), Marseille (up to 50km)
Experience
- SésameFounder & Trainer in Decision-Making and LeadershipCONSULTING AND AUDITSJuly 2026 - Today (1 month)Founder of Sésame, a training organization dedicated to intuitive decision-making and leadership for executives, managers, and teams.I help professionals structure and mobilize their expert intuition, a cognitive skill validated by research, to make faster and more accurate decisions in complex or uncertain contexts.My training combines:• Theoretical input on the mechanisms of decision-making and expert intuition• Practical workshops and simulations• Concrete tools applicable immediately in a professional contextObjectives for the companies and teams supported:• Gain speed and accuracy in decision-making• Strengthen team cohesion and alignment• Develop more confident leadership, especially in uncertaintyFormats offered: in-company training, one-off workshops, individual coaching for executives and managers.
- Lycée Professionnel Henri BrulleProfessor / Pedagogical Design and Group FacilitationSeptember 2024 - July 2026 (1 year and 10 months)Teaching and designing educational programs for groups with diverse levels and backgrounds.This experience allowed me to refine a key skill that I now use at Sésame: designing structured, progressive, and engaging training, adapting in real-time to group dynamics.It was also during this period that I began to be interested in the mechanisms of decision-making and intuition in learning, the starting point of what became Sésame.
- Academie de l'IntuitionAdvanced Training in Decision Science and IntuitionAugust 2022 - August 2024 (2 years)Intensive training in the mechanisms of decision-making and expert intuition, based on research protocols initially developed at the Stanford Research Institute.This period formed the methodological foundation for the creation of Sésame, my current activity dedicated to training professionals in intuitive decision-making.
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Education
- Professional Aptitude CertificateAcademie de l'Intuition2023Formation approfondie aux mécanismes de l'intuition décisionnelle, s'appuyant sur des protocoles de recherche initialement développés au Stanford Research Institute. Application à la prise de décision en contexte professionnel.
- Professional Aptitude CertificateInstitut NERA2021Techniques de lecture comportementale appliquées à la négociation et à la prise de décision : détecter le bluff, la manipulation, et décider avec justesse face à l'incertitude relationnelle.