Marcus Détrez

Trainer in several business schools (EM Normandie, Albert School, Mines Paris PSL, CESI, ESAIP, Euridis, AMU) I work on topics that rarely intersect in a single profile: living languages, intercultural management, applied geopolitics, business strategy, and for two years, artificial intelligence integrated into professional and educational uses.

I am certified in 7 languages. Native French and English, Swedish C2, German B2+, Mandarin B2, Norwegian certified, Arabic in progress. This is not a catalog. It's a way to enter into cultures, markets, and ways of thinking that most consultants only approach through slides. I own a co-owned café in Chengdu, Sichuan. My grandfather photographed Shanghai during wartime. For me, international is concrete and grounded.

In parallel, I manage several structures — a training organization (SNAKKAR, active NDA, 3,500+ learners since 2018), a holding company (MUS), projects in EdTech and web development. I have built SaaS tools for certification preparation, e-learning platforms, and multi-task local AI agents. I don't talk about AI as an observer — I integrate it into my deliverables, my courses, my educational architectures.

What I bring to assignments:

— Foreign language training and intercultural communication, professional and business school level

— Applied intercultural management (Hofstede, Hall, Trompenaars — with real-life experience behind it)

— Geopolitics and international issues for businesses

— Applied AI: integration into processes, augmented pedagogy, no-code and SaaS tools

— Entrepreneurship, project structuring, B2B business development

— Educational engineering and custom program design

I conduct training in person in Marseille and PACA, remotely everywhere, and occasionally internationally. I invoice through SNAKKAR or MUS depending on the nature of the assignment.