Dexter Luzon Calunia

Dexter Luzon Calunia holds the position of Punong Barangay in Barangay Guiwanon, a barangay in the municipality of Tubigon, serving the 2023 - 2026 term. As Punong Barangay, Dexter leads the elected Sangguniang Barangay and represents the community's local government unit.

The Punong Barangay is the chief executive of the barangay, the smallest and most local unit of government in the Philippines. Duties under Section 389 of RA 7160 include enforcing barangay ordinances, organising and leading an emergency response team, calling and presiding over sessions of the Sangguniang Barangay, maintaining public order through the Lupong Tagapamayapa (peace council), and supervising the delivery of basic services to residents.

Barangay Guiwanon is one of 34 barangays in the municipality of Tubigon, in the province of Bohol, in the Central Visayas region of the Philippines. According to the 2020 Census of Population and Housing, Barangay Guiwanon had a population of 1,657 residents — the constituency that Dexter serves as Punong Barangay. Bohol is classified as a 1st by the Bureau of Local Government Finance.

Elected through the Barangay and Sangguniang Kabataan Elections, Dexter Luzon Calunia is serving the current four-year term established under Republic Act No. 12232, which extended the barangay official's term from three years to four. The next BSKE will be held on Monday, November 2, 2026, following COMELEC Resolution No. 11191.

As an elected Philippine public official, Dexter Luzon Calunia is accountable to the residents of Barangay Guiwanon 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.