The initial chamber, appointed in 2005, consisted of 126 members; 71 members were chosen by the Chamber of Deputies and city councils, 14 were to be chosen by the Tunisian General Labour Union, and the other 41 were appointed by the President of Tunisia. However, the UGTT boycotted the selection, and those 14 seats remained vacant.
There were 8 women appointed by the Chamber of Deputies, and another 7 women appointed by the President.
Mekki Aloui was the last president (a.i.) of Chamber of Advisors of Tunisia, taking office on February 7, 2011.