Justice Antonio Tongio Kho, Jr. was born in 1966 in Sulu, Jolo. He received his Bachelor of Laws degree from the San Beda University College of Law in 1991, placing 10th in the Bar Examinations held that year.
He served as Undersecretary of the Department of Justice from 2016 to 2018 before he was appointed as Commissioner of the Commission on Elections from 2018 until the end of his term on February 2, 2022. Justice Kho will compulsorily retire on June 29, 2036.
Justice Kho took his oath as the 193rd Associate Justice of the Supreme Court before Chief Justice Alexander G. Gesmundo on February 24, 2022