Rodolfo Raúl Bejar Navarro1985 to 1995
Héctor Hiram Hernández Bringas1996 to 2003
Ana María Chávez Galindo2003 to 2011
Margarita Velázquez Gutiérrez2011 to 2019
Fernando Lozano Ascencio2019 to the present
Consultations on Humanindex: 7,354,237