Sudhir Mudur obtained his Bachelor of Technology (honours) in 1970 from IIT Bombay and his PhD in 1976 from the Tata Institute of Fundamental Research in Mumbai, India. His interest in CG started with his undergraduate thesis project. Since then he has been actively researching the field of CG in 3D modelling, global illumination, virtual environments in CAD/CAM and entertainment. Mudur is currently a professor at Concordia University. He taught CG-related courses at the all levels for 30+ years. He served as the Editorial Board member of several CG journals. Mudur is a member of Eurographics and SIGGRAPH Pioneer Group.