Hon. Pakung S. Mandudadatu also known as Pax Mangudadatu is the newly elected Representative of the 1st district of Sultan Kudarat with Tacurong City under the administration's Kabalikat ng Malayang Pilipino (Kampi) party.
He was born in Buluan, Cotabato (now Buluan, Maguindanao). He served as municipal mayor of Lutayan before he ran for governor of the province in 1998. During his campaign for governor, he and Rep. Angelo Montilla created the SK UNA political party. He defeated Sultan Kudarat Vice Gov. Rose Jamison for governor of the province and making history as the first Muslim governor of the Christian-dominated province. He served as provincial governor for nine years from 1998-2007. During his campaign for his last term as governor last 2004, he was challenged by his ally Rep. Angelo Montilla who he defeated. He was reelected as governor and his son, Mayor Suharto Mangudadatu of Lutayan won the lone district congressional race.
Last May 14, 2007, he was elected as representative of the first district of the province over his rival Angelo Montilla. Again, he made history for being the first representative of the first district of the province; While his son, Rep. Suharto Mangudadatu, succeeded him as provincial governor.