Joel Agustin Castro

Serving as Punong Barangay of Barangay Pulong Sampalok in Doña Remedios Trinidad, Bulacan, Joel Agustin Castro is currently in the 2023 - 2026 term. The Punong Barangay is the most senior elected official of a Philippine barangay and is responsible for the day-to-day administration of local services.

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 Pulong Sampalok is one of 8 barangays in the municipality of Doña Remedios Trinidad, in the province of Bulacan, in the Central Luzon region of the Philippines. According to the 2020 Census of Population and Housing, Barangay Pulong Sampalok had a population of 3,574 residents — the constituency that Joel serves as Punong Barangay. Bulacan 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). Joel 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.

As an elected Philippine public official, Joel Agustin Castro is accountable to the residents of Barangay Pulong Sampalok and must comply with the Local Government Code of 1991 (RA 7160), the Code of Conduct and Ethical Standards for Public Officials and Employees (RA 6713), and other national laws. Barangay officials are required to file Statements of Assets, Liabilities and Net Worth (SALN) and are subject to the oversight of the Department of the Interior and Local Government and the Office of the Ombudsman.