Mercy Lucero Zablan

Mercy Lucero Zablan holds the position of Punong Barangay in Barangay San Dionisio, a barangay in the City of Dasmariñas, serving the 2023 - 2026 term. As Punong Barangay, Mercy leads the elected Sangguniang Barangay and represents the community's local government unit.

Under the Local Government Code of 1991, the Punong Barangay leads the Sangguniang Barangay, signs ordinances and resolutions, represents the barangay in transactions with other government units, administers the barangay budget and appropriations, and oversees the Lupong Tagapamayapa that handles amicable settlement of disputes at the barangay level. The office is the most directly accountable elected position in the Philippine government.

Barangay San Dionisio is one of 75 barangays in the City of Dasmariñas, in the province of Cavite, in the CALABARZON region of the Philippines. According to the 2020 Census of Population and Housing, Barangay San Dionisio had a population of 6,741 residents — the constituency that Mercy serves as Punong Barangay. Cavite is classified as a 1st by the Bureau of Local Government Finance.

Barangay officials in the Philippines are elected during the synchronised Barangay and Sangguniang Kabataan Elections (BSKE). Mercy currently holds office under the mandate established by the October 30, 2023 BSKE. The next BSKE, at which this position will again be contested, is scheduled for Monday, November 2, 2026.

The Sangguniang Barangay — which Mercy Lucero Zablan leads — is the legislative body of a Philippine barangay. It passes barangay ordinances and resolutions, approves the annual barangay budget, and exercises oversight over the barangay's programmes and projects. Its composition includes the Punong Barangay, seven kagawads, the SK Chairperson, a Secretary, and a Treasurer, all accountable directly to residents.