Zhang, captain of the top ten teams of the Economic Investigation Detachment of Nanjing Public Security Bureau. Male, * * * party member, born in 1970, joined the police in 1992. He is currently the captain of the top ten teams of the Economic Investigation Detachment of Nanjing Public Security Bureau and the third-level police inspector.

During the investigation of the "July 28th" project, Comrade Zhang, as the police officer in charge of this case, worked overtime and always fought in the front line. In the process of investigating and collecting evidence and arresting suspects in Guangdong, Henan, Hubei, Anhui and other places, he overcame difficulties such as hot weather and tired journey, visited more than 20 units and more than 40 witnesses, and analyzed the case many times. His style is decent, honest and self-disciplined, and he is called "tough guy policeman" by his colleagues. Awarded 1 time, awarded third-class merit 1 time.