Under the leadership of the leading team, Tianjin International Engineering Institute (TIEI) has three administrative teams that are responsible for specific matters of the institute, and relevant management personnel of the Executive Committee shall be responsible for management of various affairs of the institute .

Teaching affairs office is responsible for arranging and conducting the teaching plan; arranging the schedule for every semester; coordination with teachers; calculating the workload of the teachers; organizing all kinds of examinations; inputting the records of the students' grades and managing the archives of all students, etc.