David Johns oversees the SIMULIA electromagnetics team in North America. Johns holds a PhD in electrical engineering, specializing in electromagnetic simulation. Johns has extensive experience in applying electromagnetic simulation to a wide range of industry applications, especially for aerospace electromagnetic environmental effects and compatibility (EMC).
Weiran Xu is a technical sales director and leads low frequency and multiphysics team at SIMULIA. Xu is passionate about electromagnetics simulation, electronics thermal design and fluid analysis.