«I never loose, I either win or learn (Nelson Mandela) »
Fabien Cerisier Managing Director

Fabien holds a Master’s degree in electronics and embedded systems from the ENSEEIHT, and has extensive experience in R&D, sales and management.

Before joining Wika Tech (former Avenisense), Fabien spent 15 years in an engineering company for which he created, managed and developped and R&D design center abroad, and then came back to France to manage the biggest business unit.
As managing director, his role in Wika Tech is to coordinate the strategy and guarantee the growth of the company.

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«A person who never made a mistake never tried anything new (Albert Einstein) »
Guillaume Granier Operations Director

Having graduated from the INSA of Lyon with a Master’s degree in Mechanical Conception Engineering, Guillaume started his career as Quality and Production Engineer in different internationally renowned companies.

A few years later he became co-founder, Manufacturing and Quality Manager of AVENISENSE. Guillaume’s primary role is focused on manufacturing, supply chain and after-sales service processes. His core responsibility is to drive and push forward the company’s quality management system of services and product lines. Outside of his many professional goals and work commitments, Guillaume likes playing rugby, snow and outdoor activities and his family.

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«Do not go where the path may lead go instead where there is no path and leave a trail (Ralph Waldo Emerson) »
Julien Poujaud Research and Development Director

Julien holds a Master Degree in electronics and industrial computing and obtained a Ph.D in Automatic processing at the University of Grenoble.

Before joining AVENISENSE, Julien worked during 9 years in a company developing medical embedded sensors, 5 years as an electronics development engineer, algorithm and firmware programs and 4 years as R&D manager. At the same time, he spent 3 years as associated professor at the University of Grenoble where he taught Industrial computing at a Master’s degree level. Julien joined AVENISENSE as R&D Manager, playing many roles. The most important one is leading and managing the R&D team. With his strong technical background, Julien is involved in the development of the new sensors and optimizations. Beside this, he focuses on the technological strategy to serve our markets.

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