Communication agency

Our tribe is made of the best.

Founder member

Kilian

CEO & Business Strategist

By founding the Agency, Kilian created a space where he could do what he loves most: meet people. Even better: introduce so-and-so to the person who could change the game, pair the firecracker with the calm one (because he sees how we complement each other), or dream up a client strategy over dinner (think outside the box — just not at a desk).

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Camille Martin

Directrice conseil branding

Camille est un volcan en constante éruption : projets, idées, envies, urgences, stratégies, réunions, convictions... rien ne reste tranquille quand elle prend un sujet en main. Cette énergie se canalise dans l’accomplissement, et elle ne se repose qu’une fois les projets terminés. Avant d’y retourner, parce qu’elle s’ennuie vite à ne rien faire.

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Founder member

Mathias

CTO & Partner

Mathias may look like he’s daydreaming, but he’s firmly grounded. He manages servers and probes, tickets and gits, plugins and production releases — almost like a father figure to the tech. Above all, he solves complex data architecture problems like no other. That’s the engineer in him. Also explains why he’s a great baker. That says it all. Or does it?

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Jordan Lefèvre

Directrice conseil digital

Pour Marion, le conseil n’est pas un mot pris au hasard. Parce que le sens importe. Et le référencement aussi. Quant au digital, c’est son terrain d’expérimentation favori. Parce qu'elle aime savoir ce qui se cache sous le capot. D'ailleurs, elle ne vous cachera rien. Elle est comma ça Marion : conseil et digital, code et contenus, yin et yang. Tout ce qu’on aime.

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LinkedIn

Camille

Branding Strategy Director

Camille is a constantly erupting volcano: projects, ideas, strategies, convictions... nothing stays still once she takes charge. Her energy fuels accomplishment, and she only rests once the project is complete — before diving right back in, because she gets bored doing nothing.

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Sam Bernard

Développeur Full Stack

Passionné par le développement web depuis le berceau, Bruno aime le sur-mesure, la performance et les sites évolutifs. Loin d'aligner les lignes de code en automate, il accompagne des phases de conception jusqu'aux mises en ligne. Est-ce un hasard si cet architecte digital méthodique a aussi une passion pour la rénovation immobilière ? On vous laisse juger.

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Each his own voice

LinkedIn

Marion

Digital Strategy Director

For Marion, “strategy” isn’t just a buzzword. Meaning matters. So does SEO. And digital? That’s her playground. She loves knowing what’s under the hood and doesn’t keep secrets. That’s just who she is: insight and tech, code and content, yin and yang. Everything we love.

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Julien

Digital Advisory Director

Behind his calm demeanour and unshakeable patience, Julien is a respected conductor. He leads technical projects for clients and inherited a few tricky internal missions — like finding the ultimate project management tool. And if it doesn’t exist? He’ll build it.

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Marine

Head of Events

Unfailing efficiency and contagious enthusiasm — she once got 80 people dancing on a Saturday morning (#truestory). Starting with internal events as a negotiator, she turned her passion into a career. Detail-oriented without sweating the small stuff.

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Nathalie

Director of Brand Strategy

We never quite know what timezone she’s in, but Nathalie is always on time to reboot branding, wake sleepy social channels, or launch a no-stress multichannel campaign. A part-time yogi, her zen is bottomless — but don’t test it too much.

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Sabine

Strategic planner

When Sabine gets interested in something, she becomes unbeatable. Lucky for us, her job often goes beyond communication to the very heart of business strategy. And lucky for you: she can get passionate about just about anything.

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Iman

Event & Digital Project Manager

Equally at ease in events and tech projects, Iman is organized, autonomous, multitasking, and a people person. She checks all the boxes for a PM — and loves complex projects. Try to poach her and you might meet her claws!

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Damien

Full stack developer

Before coding, Damien was a basketball coach — passing the ball comes naturally. His calm temperament and cheeky wit make him the perfect guide through support tickets or new (digital) lands to explore.

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Guillaume

Digital Project Manager

He juggles tech specs, venue bookings, support tickets, and emergency prints — and still finds time to cook massive ojja for the team, share playlists, and binge sci-fi series. For 2025 readers, he still reads books — and summarizes them for the rest of us.

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Tristan

Digital project manager

Tristan always looks for the best solutions. A PM and a developer, he saves time and budget, sprinkles in animations, boosts SEO, and builds smart dashboards. The cherry on the pixel? He optimizes your marketing ops like a pro.

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Axelle

Art Director

Daughter of a poet and a mathematician, Axelle is a lover of Beauty — especially the Golden Ratio, which she translates into interfaces so harmonious you might hesitate to touch them. She has strong opinions... but we won’t push it.

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Welcome to the jungle

Join us

The Collective Agency welcomes with open arms all adventurers seasoned in the paths of BtoB communication. On the agenda for your days: explorations of the territory, clearing of obsolete plots, campfires, and team orienteering.