According to the official website of the Ministry of Housing and Urban-Rural Development, Zhang Tiejun has served as the head of the Central Commission for Discipline Inspection and the National Supervision Commission's Discipline Inspection and Monitoring Team in the Ministry of Housing and Urban-Rural Development, and a member of the Ministry's Party Group. He has been working in Beijing for a long time. He has served as party group secretary and procurator general of the Beijing Xicheng District People's Procuratorate, party group member and political department director of the Beijing Municipal People's Procuratorate, party group secretary and procurator general of the Third Branch of the Beijing Municipal People's Procuratorate, Deputy Secretary General of the Beijing Municipal Commission for Discipline Inspection and Deputy Director of the Municipal Supervision Commission.

According to the official website of the Ministry of Housing and Urban-Rural Development, Zhang Tiejun has served as the head of the Central Commission for Discipline Inspection and the National Supervision Commission's Discipline Inspection and Monitoring Team in the Ministry of Housing and Urban-Rural Development, and a member of the Ministry's Party Group. He has been working in Beijing for a long time. He has served as party group secretary and procurator general of the Beijing Xicheng District People's Procuratorate, party group member and political department director of the Beijing Municipal People's Procuratorate, party group secretary and procurator general of the Third Branch of the Beijing Municipal People's Procuratorate, Deputy Secretary General of the Beijing Municipal Commission for Discipline Inspection and Deputy Director of the Municipal Supervision Commission.