Mayor Pedro C. Montero - Jul 21, 1949 – Dec 31, 1951 Mayor Pedro S. Wenceslao - Jan 1, 1952 – Jun 21, 1958 Mayor Brigido E. Collado - Jun 22, 1958 – Dec 31, 1959 Mayor Leon B. Hulipas - Jan 1, 1960 – Dec 31, 1963 Mayor Leonardo T. Ong - Jan 1, 1064 – Aug 15, 1977 Mayor Juan R. Ortiz - Aug 16, 1977 – May 8, 1986 OJC Adriano C. Bitong - May 9, 1986 – Dec 1, 1987 OJC (LGO) Nepumuceno W. Gonzales - Dec 1, 1987 – Dec 15, 1987 Sec. Lorenzo O. Mangaoang - Dec. 16, 1987 - Peb 2, 1988 Mayor Adriano C. Bitong - Peb 3, 1988 – Jun 30, 1998 Mayor Brigido M. Noval - Jul 1, 1998 – Jun 30, 2004 Mayor Ariel S. Bitong - Jul 1, 2004 – Present source : http://www.freewebs.com/lgumaria/
