Our team
Christophe STERN
CEO & Product Director
Sociologist, shaped by mentorship from Raymond Boudon and Gérald Bronner, with 25 years of experience in IT management and leading complex transformation programs for prestigious clients such as Saint-Gobain, BNP Paribas, Generali, La Poste Group, and others, as well as high value-added SMBs
Antoine
BESSIN
Strategy and Partnerships Director
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With over 15 years’ experience in major groups and consulting firms, Antoine has supported major organizational and digital transformations. He is now putting his expertise at the service of Stern Tech to strengthen strategic partnerships and support the company’s growth
Betsy
LEDUC-GOMEZ
Sales and Marketing Director
With 13 years of experience across banking, IT startups, and SMEs in the USA and Europe, Betsy joins SternTech as the Sales and Marketing Director. She is dedicated to driving growth, meeting customer needs, and advancing human behavior analysis through innovation
Diane
DUFAY
Junior communication manager
Diane, in her final year at ISCOM Paris, joins Stern Tech to develop its marketing and communication strategy to enhance the brand’s visibility
Ella
LOUIS
Psychology researcher
Psychologist and Doctor of clinical Psychology. During her PHD at University Savoie-Mont Blanc, Ella worked on adolescents’ sleep focusing on family determinants. She also worked as a clinical psychologist for different organisations, providing therapy for adults in transcultural contexts
Jianling
ZOU
Robotics and AI researcher
Phd in computer science and social robotics, student of Pr. David Cohen. Her research focuses on the integration of artificial intelligence and cognitive science
She speaks Chinese, French, English and Japanese
Andreea
RAUTA
AI Engineer
A passionate web developer, she began her journey in development two years ago following a successful career change. Always drawn to IT and driven by a deep curiosity about how technology works, she specializes in frontend development and actively contributes to artificial intelligence projects—a field that fascinates her for its potential to bring technology to life and push the boundaries of innovation