Zhang Mingzhong, born in October 1970, male, Han ethnicity, graduated from the Law School of Nanjing University in 2006. He has 19 years of experience in public security work and passed the national unified legal professional qualification examination in 2009. In 2019, he joined Jiangsu South Kunlun Law Firm as a full-time criminal defense specialist and established the Fourth Division of South Kunlun Criminal Defense, which specializes in handling various complex criminal cases in a professional, team oriented, and refined manner.