Myung-Jae Lee received the B.S., M.S., and Ph.D. degrees in electrical and electronic engineering from Yonsei University, Seoul, South Korea, in 2006, 2008, and 2013, respectively. His doctoral dissertation concerned silicon avalanche photodetectors (APDs) fabricated with standard CMOS/BiCMOS technology. From 2013 to 2017, he was a Postdoctoral Researcher with Delft University of Technology (TU Delft), The Netherlands, where he worked on single-photon sensors and applications based on single-photon avalanche diodes (SPADs). In 2017, he joined École Polytechnique Fédérale de Lausanne (EPFL), Switzerland, as a Scientist, working on advanced single-photon sensors and applications as well as coordinating and managing several research projects as a Co-Principal Investigator. From 2019 to 2024, he was a Principal Investigator / Principal Research Scientist with Korea Institute of Science and Technology (KIST), South Korea, where he led the research and development of SPAD and SiPM detectors/sensors for LiDAR, biomedical, and quantum applications. Since 2024, he has been an Associate Professor with Yonsei University, South Korea, where he has been leading the R&Ds of silicon photonics and optical interconnects as well as next-generation SPAD/SiPM/APD detectors/sensors for various applications. He has published 130+ papers in international journals and conferences. He holds 40+ patents and has received 30+ awards/honors.