David Defianas is a Virtual Reality Fellow at Stellantis, where he helps shape the future of immersive engineering across the company. He began his journey at PSA, working on digital manufacturing methods before launching and leading the Virtual Prototyping Methods Team, where he accelerated the adoption of VR, haptics, and CGI in vehicle development. With 25+ years spent building digital methodologies at PSA, Groupe PSA, and now Stellantis, David focuses on transforming how engineers design, validate, and collaborate using immersive technologies. Passionate about making XR practical and impactful, he enjoys sharing real world insights on how immersive tools reshape automotive engineering.
David Defianas is a Virtual Reality Fellow at Stellantis, where he helps shape the future...
