1990 – 1992
DR. JUAN VINTIMILLA GONZALEZ
1992 – 1994
DR. JUAN VINTIMILLA GONZALEZ
1994 – 1996
SR. EDUARDO MALO ABAD
1996 – 1998
DR. ADRIANO VINTIMILLA ORDOÑEZ
1998 – 2000
DR. JUAN VINTIMILLA GONZALEZ
2000 – 2002
SR. ANTONIO VAZQUEZ MORENO
2002 – 2004
ECON. PEDRO JERVES RAMIREZ
2004 – 2006
ECON. PEDRO JERVES RAMIREZ
2006 – 2008
ECON. ESTEBAN CRESPO CORDERO
2008 – 2010
DR. FABIAN CUEVA CUEVA
2010 – 2012
DR. JUAN VINTIMILLA GONZALEZ
2012 – 2014 :: 2014 – 2016
ABG. FRANCISCO GOTTIFREDI NEIRA
2016 – 2018
DR. ÁLVARO VÁZQUEZ CUEVA