Gianfranco Pasut, PhD is Full Professor of Pharmaceutical Technology at the University of Padua and has more than 20 years of research experience in the field of drug and protein delivery, in particular by polymer conjugation. He is an author of more than 70 peer-reviewed publications and 14 book chapters on polymer conjugation and an inventor of 9 patents. His research lab investigates new approaches of polymer conjugation, ADC and targeted liposome preparations and pioneered and expanded the use of the enzyme transglutaminase for the development of new conjugates. Samuel Zalipsky, Ph.D. is currently an independent consultant in the areas of carrier mediated drug delivery, nanoparticles, biocompatible polymers, liposomes, preparation and applications of a wide spectrum of bioconjugates, and PEGylated biopharmaceuticals in particular. His professional tenure of over 30 years was spent mainly in pharmaceutical industry, contributing to several commercialized technologies and products. He is an author of over 90 publications and listed as an inventor on over 50 patents.