Eduardo R. Ermita is a former Executive Secretary of the Philippines and former spokesperson for President Gloria Macapagal Arroyo. Ermita took his Defense Resource Management Course at the Naval Postgraduate School, Monterey, California, United States, from 1978 to 1979; Command and General Staff Course, Fort Bonifacio in 1974; Unit Psychological Officers Course, Kennedy Center, Fort Bragg, North Carolina, United States, from 1970 to 1971; Special Forces Course, Fort Magsaysay from 1962 to 1963; Counterintelligence Course, Special Intelligence School, Fort Bonifacio in 1962; Airborne School, Fort Benning, Georgia, U.S.A. in 1961; and Ranger School, Fort Benning, Georgia from 1960 to 1961.

Maria Gloria Macaraeg Macapagal-Arroyo, often referred to by her initials PGMA and GMA, is a Filipino academic and politician who previously served as the 14th President of the Philippines from 2001 to 2010. She is the longest serving president of the Philippines since Ferdinand Marcos. Before her accession to the presidency, she served as the 10th Vice President of the Philippines from 1998 to 2001 under President Joseph Ejercito Estrada, making her the country's first female vice president, despite having run on an opposing ticket. She was also a Senator from 1992 to 1998. After her presidency, she was elected as the Representative of Pampanga's 2nd district in 2010 and later became the Speaker of the House of Representatives on 2018 to 2019. She was also serving in the congress as a Deputy Speaker from 2016 to 2017 and from 2022 until 2023. She is one of the only 2 Filipinos to hold at least three of the four highest offices in the country: vice president, president, and house speaker, alongside former President Sergio Osmeña.