Haiqing Hao is a visiting scholar at Leiden Law School. She is an Associate Professor and supervisor of master's students at the Law School of Qingdao University in Shandong, China, and has a doctorate degree in environmental law.
Her research fields focus on international law and environmental law. She has chaired or participated in over 10 research projects and has published more than 20 academic papers and a book.
She is currently conducting research on international law in the carbon emissions trading system, sponsored by the Chinese National Fund for Social Science.