The Office of the Chief of Staff of the Governor of Puerto Rico (Spanish: Secretaría de la Gobernación de Puerto Rico) is the umbrella organization and government agency of the executive branch of the government of Puerto Rico that manages and oversees all the executive departments of the government of Puerto Rico and almost all executive agencies. The office is headed by the Puerto Rico Chief of Staff and is composed by the Governor's Advisory Board and all other staff appointed by the chief of staff. The office of the Chief of Staff is ascribed to the Office of the Governor.