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About

The managed intelligence partner for SMBs

Formerly GC Brieau, Mondria has supported SMBs since 2009, bringing together IT services, cybersecurity and artificial intelligence to help you do more with what you already have. The same team, from your first assessment to your AI agents in production.

Our Team Career Opportunities

Recognized here, for what we build.

Based in the Eastern Townships, we know what running an SMB really looks like: the constraints, the budgets, the regulatory obligations. That closeness changes everything about the quality of support you get.

Our Mission

What guides every decision we make.

Our mission is to boost SMB productivity by integrating artificial intelligence and IT services in a coherent, secure way. In practice, we design, deploy and maintain complete solutions, connected to your real processes, and we stay to help them evolve. It's end-to-end support: strategic thinking, implementation, governance and ongoing help. You gain a partner who thinks about your whole environment, for the long term.

Clarity

We simplify without losing substance, in plain language, so you can decide with confidence.

Structure

We take the time to frame things before acting. Process, governance, validation: that's what makes our results last.

Accessibility

We're close to the ground and easy to reach. You talk to people who understand your reality, in your language, rooted in your market.

From GC Brieau to Mondria.

  1. 2009

    GC Brieau is founded

    In Sherbrooke, GC Brieau opens its doors with one conviction: local SMBs deserve IT service as rigorous as that of large organizations. IT services and cybersecurity quickly become our foundation.

  2. 2020

    Recognition

    Our standards reach beyond our borders. GC Brieau makes the MSP 501 ranking of the world's best managed service providers — a distinction earned six years running.

  3. 2021

    A new leader

    Samuel Nadeau takes over GC Brieau and brings a broader ambition: growing a solid MSP into a partner able to bring AI, security and governance together under one roof.

  4. 2022

    A first acquisition

    PCK Services Informatiques, a Sherbrooke family business established for over 20 years, joins GC Brieau. Growth through acquisitions begins.

  5. 2023

    Putting down roots in Cowansville

    The acquisition of Girafe Conseils TI opens a second office, in Cowansville, extending our presence across the Eastern Townships and Brome-Missisquoi.

  6. 2026

    Expanding into the Laurentians

    With SynergiTIC, of Boisbriand, a third office is born in the Lower Laurentians — serving SMBs across the greater Montreal region.

  7. 2026

    Mondria is born

    GC Brieau becomes Mondria. The same DNA — method, security, closeness — carried by a broader ambition: moving from managed provider to managed intelligence partner, from your technology environment to your AI agents.

The Team

Experienced leadership, at your service.

At the head of Mondria, a leadership team that shares its knowledge and puts the best tools at your service. Behind them, IT, cybersecurity and AI specialists support your projects every day.

Portrait of Samuel Nadeau

Samuel Nadeau

President

Samuel has more than 20 years in information technology, including a run as VP of Cloud and CISO at Sherweb. He holds an EMBA from Université de Sherbrooke and won the 2014 Méritic IT Architect award. Beyond the titles, he holds one conviction: local SMBs deserve the same level of technology as large organizations. Since taking over GC Brieau in 2021, the company has grown through four acquisitions on its way to becoming Mondria. He remains active on the acquisition front and continues building a partner of reference for SMBs.

Portrait of Emmanuel Paré

Emmanuel Paré

Technical Director

More than 20 years in IT, specialized in cloud infrastructure for large enterprise, with one constant obsession: building environments that are flexible, scalable and secure. At Mondria, Emmanuel leads technology architecture and R&D — every solution deployed is designed to grow with clients, without compromising on security, and every recommended tool has been tested first. His background spans development, cybersecurity and DevOps. What drives him: automating processes and connecting systems that didn't used to talk to each other.

Portrait of Isabelle Déry

Isabelle Déry

Vice President, Artificial Intelligence

A seasoned manager holding a master's degree in project management and a graduate diploma in AI management, and a certified Lean Six Sigma Green Belt. With more than 20 years in management and process optimization, including as director of operations for a large enterprise, she leads the AI division. Her contribution: understanding SMBs' business challenges and analyzing their needs to pinpoint where artificial intelligence creates real value, and guide their investments accordingly.

Portrait of Nicolas Laflamme

Nicolas Laflamme

Vice President, Sales

A Bishop's University graduate, Nicolas combines solid expertise in management, strategic sales and go-to-market (GTM) with a sharp understanding of customer experience and client relationships. At Mondria, he drives commercial strategy and guides SMBs toward the IT, cybersecurity and AI solutions best suited to their business reality. His approach: client relationships built on trust, careful listening to real needs, and a focus on sustainable growth.

Technology that serves your ambitions, not the other way around.

The role of an IT service provider is changing. As AI enters organizations, SMBs need a partner able to bring IT, security, AI and governance together in one coherent environment.

That's the place we occupy: a managed intelligence partner, ahead of the market, yet always grounded in the practical. Our ambition is to support SMB growth, sustainably, for the long run.

A local company, in service of SMBs.

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