Jun Zeng is Distinguished Technologist and Head of the Digital Twin group with HP’s 3D Printing Software GBU. His publications include a co-edited book on computer-aided design, a co-authored book on the digital factory, and 90 peer-reviewed papers. He holds 79 U.S.-granted patents. Jun’s academic training includes a PhD in Mechanical Engineering and a master’s degree in Computer Science, both from Johns Hopkins University. He is an ACM member, and an IEEE senior member.