Jun Zeng is a principal scientist with HP Labs. His work with HP includes piezoelectric printheads, Scitex/Indigo commercial/industrial printing, cloud printing, and 3D printing. Prior to joining HP, Jun spent 6 years in developing and commercializing 3D computer-aided design and simulation software. His academic background includes M.S. in Computer Science and Ph.D. in Mechanical Engineering (Johns Hopkins), and Electrical Engineering termed faculty (Duke University). His representative publications include Data-Driven Optimization and Knowledge Discovery for an Enterprise Information System (Springer, 2015), Design Automation Methods and Tools for Microfluidics-Based Biochips (Springer, 2006). In addition to many granted patents, Jun is an ACM member and senior IEEE member.