MCJS, your IA trainers

At MCJS, we put people at the heart of our approach.
Our trainers demystify artificial intelligence, enabling companies and their employees to adopt and integrate it successfully, optimizing the use of time and resources.
Our solutions are suitable for all types of organization, from SMEs and large corporations to public administrations and academic establishments.
Our mantra, "Think big, start small", is based on setting objectives that are both achievable and realistic.

"We make AI simple and accessible".

Our goal

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Train and reassure companies and their employees in French-speaking Switzerland, so that they can benefit from AI without jumping the gun. To do this, we respect your specific needs, with services such as conferences and training for managers and executives.

Our mission

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Through concrete actions and step-by-step instructions, we show you how to gain 10% in productivity with generative AI tools like ChatGPT or Copilot, for example.

To achieve this, we work with you to set objectives based on your use cases. Your needs are at the heart of our approach, and each case is unique.

"We guide you through AI, with a human approach that's close to your needs."

The co-founders of MCJS

15 years ago, on the banks of a Geneva swimming pool, Matthieu Corthésy and Julien Schiess dreamed of one day creating a training company. Although their paths have taken different directions, the idea has always remained in the back of their minds. It was in June 2023 that everything accelerated. Julien joined Matthieu, who a few months earlier had embarked on a project to help companies implement and demystify AI.

Together, they created MCJS Sàrl on June 3, 2024.

What makes them unique? An unrivalled ability to popularize AI to get the best out of it.

Matthieu Corthésy, Co-founder of MCJS, IA speaker and trainer

Nicknamed "The Man Who Whispers in AI's Ear", Matthieu began his career 15 years ago in digital communications. He has worked for organizations such as RTS, Le Matin and HEP Vaud. The arrival of ChatGPT in November 2022 marked a turning point in his career towards artificial intelligence. By sharing his knowledge on social networks, he built a community of over 200,000 people, helped more than 70 companies, and published the book "ChatGPT en entreprise". In 2023, he was named one of the 100 personalities of the year in French-speaking Switzerland by the newspaper Le Temps.

When he's not accompanying companies, Matthieu enjoys hiking with his family in the Jura region, particularly along the Doubs river.

Julien Schiess, Co-founder of MCJS, IA speaker and trainer

Julien is capable of transforming a simple idea into a 100% operational project. A native of Le Locle, his 13-year career spanned the worlds of media, sport and technology. With his masters degrees in business development and law in hand, he successfully managed sales teams and supported his customers in the success of their digital transformation.

Outside work, Julien is passionate about sport and collects soccer shirts. He loves hiking, motorcycling and attending major sporting events.

Our Values

At MCJS, we firmly believe that the key to your success lies in our core values:

Humanity

AI must serve people, not the other way around. We create solutions where technology and human skills complement each other for optimal results.

Pedagogy

We make AI simple and accessible. We take your concrete cases as a starting point, and work around them, adapting to the needs and level of knowledge of each person involved.

Humility and Trust

We approach every project with humility, yet with confidence in our skills and expertise. We know that every company is unique, and we tailor our approach to meet your specific needs.

Proximity

We are committed to being present and by your side throughout your journey towards AI integration. We come to you, we listen, and we act as your trusted partners.

Our AI training agency team

Sabine Jacot, IA Speaker and Trainer

Sabine, a PhD in human and social sciences and a passionate sociologist, combines academic experience with her love of Tech. For over ten years, she has been captivating audiences as a speaker. Her interest in artificial intelligence has led her to explore its potential to enrich the lives of businesses. Sabine advocates intelligent collaboration between humans and technological innovations.

Gaëlle Grandchamp, Associate Assistant and digital marketing specialist

Thanks to her expertise in digital marketing and SEO, she provides strategic advice and tailor-made support, contributing to the success of the co-founders she assists. With 20 years' experience in the banking sector, she also brings an in-depth understanding of the local economic fabric.