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Management and leadership

Decision-Making speakers and experts

Ogma offers 28 keynote speakers and experts to address this theme at your seminars, conventions and corporate events.

Explore the speakers

To each challenge, its approach.

28 speakers

Jérôme Kerviel

Former trader, author and speaker Discover their profile

Raphaël Enthoven

Philosopher · Writer · Columnist · Critical-thinking expert Discover their profile

Sébastien Destremau

Navigator, speaker, and author Discover their profile

Jacques H. Paget

Illusionist, negotiation expert and speaker Discover their profile

Bertrand Piccard

Explorer, psychiatrist and pioneer of sustainable innovation Discover their profile

Lionel Bonhomme

Former Rafale Marine fighter pilot and Canadair captain Discover their profile

Marc Amerigo

Engineer, entrepreneur, author and international keynote speaker Discover their profile

Albert Meige

Scientist, entrepreneur and explorer of technological futures Discover their profile

Eduard Beltran

International negotiator · Expert in influence, trust and complex negotiations Discover their profile

Éric-Jean Garcia

Expert in leadership, discernment and organizational transformation Discover their profile

Lucie Bertaud

European boxing champion, MMA world vice-champion, journalist and expert in performing under pressure Discover their profile

André Angotti

Artificial intelligence, complex decision-making and collective performance Discover their profile

Hugues Reiner

Conductor, composer and speaker Discover their profile

Maï-Linh Camus

Business intelligence expert Discover their profile

Orianne Aymard

Mountaineer, author and international keynote speaker Discover their profile

Alban Michon

Polar explorer, extreme diver and keynote speaker Discover their profile

David Hornus

Crisis negotiator, expert in decision-making under pressure and risk governance Discover their profile

Philippe Laumet

Former fighter pilot · Expert in human factors, decision-making and risk management Discover their profile

Patrick Lesage

Expert in sleep, alertness and sustainable performance Discover their profile

Alex Si

Speaker, magician-mentalist and author Discover their profile

Damien Lecouvey

Explorer · Former Air Force commando · Risk management specialist Discover their profile

Franck Besombes

Professor of strategy, consultant and expert in complex organisations Discover their profile

Laurence Devillairs

Philosopher, essayist and speaker Discover their profile

Karine Baillet

Elite adventurer and expert in collective performance Discover their profile

Charlie Ageneau

Skipper, engineer and entrepreneur Discover their profile

Stéphane Crétel

Foresight practitioner, strategic innovation and systems design expert Discover their profile

Claire Deflou-Caron

Expert in governance, intercultural leadership, and transformation Discover their profile

Daniel Donnet-Monay

Entrepreneur, senior officer and cyber intelligence expert Discover their profile

About this theme

In a complex, uncertain and constantly changing environment, the quality of decisions becomes a decisive factor in performance. A late, poorly structured or biased decision can slow down action, create inconsistency and weaken results. A clear, owned and aligned decision, by contrast, speeds up execution, mobilises teams and strengthens collective coherence. Decision-making thus becomes a central lever of management. Deciding is not simply a matter of choosing between several options. It is a demanding process that involves weighing trade-offs, setting priorities, taking on risk and committing to action. It draws on rational and intuitive dimensions, individual and collective alike. Understanding cognitive mechanisms, identifying the biases that influence judgement and mastering group dynamics are all prerequisites for improving the quality of decisions.

Bringing in a decision-making expert provides practical keys to structuring these processes and making them more reliable. It means clarifying the criteria behind trade-offs, analysing options rigorously and strengthening the ability to decide with confidence, even under uncertainty. The speakers draw on complementary approaches — neuroscience, strategy, lessons from experience — to offer tools that can be applied directly. Each talk is designed as a moment for stepping back, clarifying and building skills. Our speakers help identify levers for improvement, raise the quality of trade-offs and streamline decision-making processes. The goal: to make your event a lever for effectiveness, coherence and peace of mind, capable of lastingly strengthening your organisation's capacity to decide and act.

Why bring in a decision-making expert?
  • Improve the quality of decisions
  • Understand biases and mechanisms
  • Structure processes
  • Strengthen confidence and effectiveness
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