July 1990 to September 1997, member of Dongying Foreign Economic Relations and Trade Commission;
1September 1997 to1September 1997, Deputy Director of Dongying Foreign Economic Relations and Trade Commission;
1997 10 to 1998 10, deputy director of the political engineering department of Dongying municipal government office (during the period:1July 1995 to1June 1998, he studied in the economic management undergraduate class of Shandong cadre correspondence university);
1998 10 to 20065438+0 September Deputy Director of the Construction Department of Dongying Municipal Government Office;
From September 5438, 2006 to May 2003, the secretary of the Dongying Municipal Government Office was the head of eight departments;
From May 2003 to August 2004, Director of the Office of Dongying City Administration Law Enforcement Bureau;
From August 2004 to April 2005, he was a member of the party group and director of the office of Dongying City Administration and Law Enforcement Bureau;
From April 2005 to February 2008, deputy director and member of the party group of Dongying City Administration and Law Enforcement Bureau (during the period: studying law at China Central Radio and TV University from September 2005 to June 2007);
From February 2008 to March 2008, deputy head of Dongying District People's Government;
March to 20, 200810, 12 deputy head of Dongying district people's government and member of the party group of the district government;
20 10, 12, assuming the current position.