Leadership speakers and experts

Leadership: deciding, inspiring and uniting

Leadership is neither a hierarchical position nor a matter of charisma.

It shows in the ability to set a direction, make decisions, inspire trust and rally others around a shared ambition. Ogma offers business leaders, academics, philosophers, athletes and explorers to shed light on its many dimensions.

Discover our speakers Talk about your event

Understanding the issues

The key issues of leadership

Four questions to shed light on decisions, trust and collective commitment in organisations.

Setting a direction

How do you define a clear vision, share it and unite a team around common goals?

Deciding amid uncertainty

How do you keep your judgement, take measured risks and stand by your decisions?

Inspiring trust

How do you build legitimate authority, encourage initiative and foster listening?

Mobilising energy

How do you strengthen commitment and build lasting cooperation?

Our selection

Six personalities. Six perspectives on leadership.

Different experiences to explore decision-making, responsibility, cohesion and pushing one’s limits.

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Éric-Jean Garcia

Leadership and discernment

Understanding power dynamics, exercising judgement and deciding with clarity.

Intercultural Management · Decision-Making See their profile

Lionel Bonhomme

Deciding under pressure

From the Rafale cockpit to Canadair water bombers: deciding fast, managing risk and acting together.

Stress Management · Decision-Making See their profile

Laurence Devillairs

Philosophy and responsibility

Questioning authority, responsibility and the meaning of difficult choices.

Decision-Making · Philosophy See their profile

Karine Baillet

Cohesion and adventure

Turning sporting experience into a concrete view of mutual support and collective performance.

Change Management · Team Cohesion See their profile

Philippe Gabilliet

Optimism and collective energy

Cultivating boldness, optimism and the ability to lead others into action.

Motivation · Boldness See their profile

Explore the speakers

To each challenge, its approach.

62 speakers

About this theme

In an uncertain world, marked by accelerating transformations and increasingly complex environments, leadership stands out as a decisive success factor. It is no longer just about directing or coordinating, but about giving meaning, creating coherence and mobilizing teams over the long term around a clear vision. Leadership today is expressed in the ability to navigate uncertainty, to decide despite incomplete information and to hold a course in a shifting context. It involves aligning teams, structuring collective action and creating a dynamic able to sustain performance over time. Beyond technical skills, leadership rests on deeply human dimensions: listening, courage, clarity, consistency, the ability to inspire and unite.

It is embodied in behaviors, decisions and the way people interact day to day, directly influencing the quality of relationships and team engagement. Bringing in a leadership expert means offering concrete insights for developing these skills in demanding environments. The speakers draw on powerful experiences — crisis management, major transformations, executive careers — to translate these realities into directly applicable, operational tools. Each talk is designed as a moment of impact and momentum. Our speakers spark awareness, clarify what is at stake and encourage action. The goal: to make your event a lever for alignment, engagement and lasting performance, capable of strengthening your organization's ability to evolve and succeed amid complexity.

Why bring in a leadership expert?

Develop the ability to decide
Strengthen influence
Mobilize teams
Embody a vision

Your next event

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