Ing. Juan Stagg

1953

Ing. Manuel Alvarado

1956

Ing. Alfonso Regis

1959

Ing. Manuel B. Molina

1962

Ing. Julio Mock

1966

Ing. René Cueto

1970

Ing. Rafael Icaza

1972

Ing. Freddy Cardozo

1976

Ing. José A. Tuñón M.

1980 - 1981

Ing. Rodrigo Sánchez

1986

Ing. Ricardo Phillips

1989

Ing. Martin Isaac Donderis

1992

Ing. Miriam Tejada de Solís

1995

Ing. Carlos Solís

2001

Ing. José M. Riera

2004

Ing. Carlos Mclean

2008 - 2009

Ing. Hernán Vargas

2012 - 2013

Ing. José Harris

2018 - 2019

Ing. Elvira Estela Soberón Guerra

2023 - 2024 ; 2024 - 2025

Ing. Victor J. Fábrega

1954

Ing. Jesús Barbero

1957

Ing. José B. Martínez H.

1960 - 1968

Ing. Demetrio Lakas

1963 -1965

Ing. José Gmo. Rodríguez

1967

Ing. Arnulfo Ho

1970

Ing. Miguel Ulloa

1973 - 1974

Ing. Alberto A. De Icaza

1977

Ing. Marcia Drummond

1987

Ing. Luis E. Licona

1990

Ing. Abdiel Cano

1993

Ing. Augusto Arosemena

1996 - 1997

Ing. Pedro Arosemena P.

2002

Ing. Jeannese R.

Whyte O.

2004 - 2005; 2005 - 2006; 2020-2021

Ing. Avidel Saavedra

2010- 2011

Ing. Abdiel M. Batista U.

2014 - 2015

Ing. Jaime Guerra

2019 - 2020

Ing. Tomás Guardia Jr.

1955

Ing. Tomás G. Duque

1958

Ing. Adán Arjona

1961

Ing. Ricardo Salazar

1964

Ing. Héctor Ortega

1969

Ing. Rogelio Delgado

1971

Ing. Iván Estribí

1975

Ing. Joaquín Carrasquilla

1978  - 1979

Ing. Abdiel Osorio

1984 - 1985

Ing. Francisco

J. Barsallo

1988

Ing. Jorge D. Beluche

1991

Ing. Patricio Lyew

1998 -1999 - 2000

Ing. Carlos Jayes B.

2003

Ing. Dilcia Bermúdez

2007

Ing. Carlos A. Rodgers

2011

Ing. Rolando Lay

2016 - 2017

Ing. Samuel A.

Samudio Duarte

2021 - 2022 ; 2022 - 2023