At 359, we have a founding belief: 

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The real game-changer is always the same:
the right person, in the right place, at the right time.

Our mission

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As a leader, you can redesign org charts, run workshops, rewrite processes, reshape strategy decks. But nothing transforms a company faster than a top-tier talent landing where it matters.

High performers change the trajectory of a business, immediately and decisively. That’s why we exist.

Our role: to provide our clients with the top 1% of talent, cut out for intensity, ambiguity, and execution. Profiles forged in selective environments, seasoned by intensity, guided by what they build. People who accelerate growth, move pending issues forward, and are driven by the collective. 

Complexity and intensity are not constraints. They are our playground. We excel where others hesitate: high-stakes roles, tight deadlines, ambiguous briefs. The vaguer the brief, the clearer our value.

Our clients move fast and aim high: scale-ups, industry leaders, ambitious SMEs.
They trust us: 78% of our new clients come to us through referrals, our greatest source of pride.

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No fluff. More WhatsApp, less inbox. Razor-sharp workflow. Decisive action. A culture of performance, autonomy and high standards. Low ego, high intensity. Straight to the point.

We don't just fill boxes. We facilitate decisive encounters. We are here to produce results: to build leadership teams that make a difference from day one.

And before recruiting senior executives, we supported those who assist them.
The position we held. The one that trained us. The position of Chief of Staff. Recruiting a Chief of Staff means understanding the CEO's strategy, culture, and pace, as well as the invisible dynamics of the organization and the collective momentum that drives it. That's where it all started for us. And that's where we get our high standards, our method, and our understanding of companies.

At 359, we are building an ecosystem: a circle of clients and talent who share ambition, clarity, and speed. People with whom we want to grow, over the long term.

Because in the end, impact is simple: put the right person in the right place, and everything changes.

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We are building a new generation of people company

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Demanding

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Practical

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Operational

Our values

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Efficiency

Straight to the point.

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Simplicity

Keep it simple, even in complex situations.

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Integrity

Like love, it is not claimed, it is proven.

Meet the partners of 359

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Gauthier Riesi

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Pascaline Bertaux

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Thomas Breuil

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Turn needs into results: let’s meet.

Contact us