Joko graduated with a B.Sc. in Physics from ITB Bandung, Indonesia and went on to complete a Master of Engineering from University of Tsukuba, Japan. In 2009, Joko was awarded a Ph.D. in Engineering Science from Osaka University, Japan, for his research on Voltage-controlled interfacial magnetism in Fe/MgO-based structure: interface engineering approach. During completing his Ph.D. training, Joko has published some research papers and has attended several international conferences.
Before joining Spruson & Ferguson, Joko been a research assistant in Materials Nano-architecture department of the National Institute for Materials Science (NIMS), Japan.
Joko is fluent in English, and Indonesian.