Huang Xingguo was the Mayor of Tianjin, and, between 2015 and 2016, the acting Communist Party Secretary of Tianjin. Huang is originally from Zhejiang province, and previously served as party chief of Ningbo, and the party chief of Taizhou. In 2016, he was investigated by the Central Commission for Discipline Inspection and subsequently expelled from the Chinese Communist Party for breaking party regulations. He was sentenced to 12 years in prison upon being convicted on charges of bribery.

Dai Xianglong is a Chinese politician. He is the former governor of the People's Bank of China, and the former mayor of Tianjin. He currently serves as the president and Chinese Communist Party (CCP) party chief of the National Council for Social Security Fund.