Sandro  represents the First District of Ilocos Norte, and serves as the Senior Deputy Majority Leader of the House of Representatives. His legislative initiatives span a broad range of sectors, including education, livelihood generation, healthcare, agriculture, infrastructure, information technology, and sustainable development. At a young age, he has established himself as one of the nation's top-performing legislators. Various awards and recognitions notwithstanding, his greatest source of fulfillment lies in the meaningful impact he makes on the lives of his kakailian.