Marcelo dos Guaranys is a 45 years-old public officer of Treasury Secretariat of the Finance Ministry. He holds a university degree in Economics and also in Law. He is also a specialist in Law and Economics and holds a Master of Science degree in Public Law. During his career, he worked with regulation of public services and infrastructure in the Finance Ministry and at the Civil Cabinet of the Presidency of the Republic. From 2007 to 2010 he acted as Director of Economic Regulation of the Brazilian Civil Aviation Agency (ANAC), and in 2011 he was appointed as Director-President of the Agency for the next 5 years. His current position is Deputy Minister of Economy. Previously he was the Deputy Minister for Public Policies at the Office of the Chief of Staff of the Presidency of the Republic of Brazil (2016-2018).