Julien CROUZILLES, Technical Sales Engineer, joined SEDI-ATI Fibres Optiques in 2005.
He started as a technician specialized in optical fiber assembly technologies, bringing a strong support to the sales and production teams. He acquired a significative expertise on specialty fibers used in extreme environments.
Since 2015, he has been the Technical Sales Engineer for the French territory.
![](https://www.sedi-ati.com/wp-content/uploads/2023/06/julien-crouzilles-ingenieur-technico-commercial-sedi-ati.jpg)