Tony Zhang introduces himself as working for the National Earthquake Response Support Service in China. He has a master's degree from the Institute of Engineering Mechanics and a PhD from the Institute of Geophysics. His job involves rescue training and research. His research areas include earthquake measurement instruments, vibration measurement instruments, earthquake search and rescue equipment, and disaster information collection and processing. He provides links to the NERSS website, NERSS blog, and the NERSS base website.