Jose Pimentel Ejercito Jr., also known as Jinggoy Ejercito Estrada or simply Jinggoy Estrada, is a Filipino politician, film actor, and producer serving as a Senator since 2022, and previously from 2004 to 2016. He was the president pro tempore of the Senate from 2007 to 2013, and as such, became the acting Senate President for the 47 days in 2013 between Juan Ponce Enrile's resignation and Franklin Drilon's election as the new Senate President. Before serving in the Senate, he was the vice mayor (1988โ1992) and later mayor (1992โ2001) of San Juan, Metro Manila.