Junjie Qin is a postdoctoral researcher at UC Berkeley, working with Prof. Kameshwar Poolla and Prof. Pravin Varaiya. He received a Bachelor of Engineering degree in Hydraulic and Hydropower Engineering and a Bachelor of Economics degree from Tsinghua University, Beijing, China. He obtained a Ph.D. degree in Computational and Mathematical Engineering (2018) from Stanford University, where he also received a M.S. degree in Civil and Environmental Engineering (2011) and a M.S. degree in Statistics (2017). His research interests include electric energy systems and transportation networks. He is a recipient of the Satre family fellowship on energy and sustainability and a finalist for the Best Student Paper Award at the 55th IEEE Conference on Decision and Control 2016.