José Roberto Zucolotto Moura

2013 - 2016

Jânio Ivan Andreatta

2009 - 2012

Jânio Ivan Andreatta

2007 - 2008

Clóvis Poletto

2007

Vilmar Aquilino Hernandez

2005 - 2007

Vilmar Aquilino Hernandez

2001 - 2004

Jandir Quevedo Andreatta

1997 - 2000

Vilmar Aquilino Hernandez

1993 - 1996

Jorge Miguel Vieira Leal

1989 - 1992

Jandir Quevedo Andreatta

1983 - 1988