In 1992, he became the youngest ever elected-local chief executive in the entire nation at age 29. For three (3) consecutive terms, he administered the economic, social, political, and cultural affairs of the Municipality of San Juan beyond everyone's expectations. He spearheaded various projects and programs for the improvement of the said municipality in the form of - construction of modernized Barangay Halls with Day Care Centers in all Barangays, repair and renovation of the now San Juan National High School, and other public elementary schools, recreation centers like gymnasiums, basketball courts and play grounds and the creation of different livelihood centers, improvement and replacement of drainages, concreting of municipal roads and the construction of a four-storey San Juan Medical Center and the San Juan Municipal Gymnasium. During his incumbency, San Juan gained the reputation of being one of the most progressive municipalities and the Most Peaceful Municipality in the Philippines.