Zheng Wantong, male, Han nationality is a native of Tianjin. He was born in 1941, joined the CPC in 1960 and graduated in 1961.
Zheng taught for four years prior to becoming head of the School Work Department of the CYLC Hebei District Committee. He later assumed several leadership roles in the party in Tianjin. In 1993 he became deputy secretary-general of the 8th CPPCC National Committee. He became secretary-general of the CPPCC National Committee in 2003.
Zheng was a member of the 16th CPC Central Committee. In 2008 he became Vice-Chairman of the 11th National Committee of the CPPCC.