Dr Yun Zhang, founder and CEO of Shinhao Materials LLC, has been active in materials innovation, R&D, marketing and sales for over 28 years, holding 34 granted patents, and numerous peer-reviewed journal publications and awards. She started her career at AT&T Bell labs in 1994, carrying out materials research and development. Her work on tin whisker growth won international recognition for demonstrating experimentally for the first time its driving force and for developing mitigation solutions. In 2002, she was appointed global R&D director by Cookson Electronics Enthone for its electronics business. In the subsequent 10 years, her insight and leadership in fundamental understanding of electrodeposition process at a molecule level, combined with a deep appreciation of technology trends and customer needs has won Dr. Zhang many friends and willing partners at top tier equipment manufacturers and key customers. Those close and collaborative partnerships resulted in win-win to all parties for RDL, copper pillar and TSV plating. She received a BS in chemistry from Nanjing University, and a PhD in chemistry from Brown University.