Diego Santilli

Diego César Santilli (born 6 April 1967) is an Argentine accountant and politician. A member of Republican Proposal (PRO), Santilli has served in a number of posts in the Buenos Aires city government, most notably as Deputy Deputy Chief of Government (deputy mayor) under Horacio Rodríguez Larreta from 2015 to 2021.

Diego Santilli
National Deputy
Incumbent
Assumed office 10 December 2021
Constituency	Buenos Aires
In office 9 October 2002 – 10 December 2003
Constituency	City of Buenos Aires
Deputy Chief of Government of Buenos Aires
In office 9 December 2015 – 22 July 2021
Mayor	Horacio Rodríguez Larreta
Preceded by	María Eugenia Vidal
Succeeded by	Clara Muzzio (2023)
Minister of Justice and Security of the City of Buenos Aires
In office 26 November 2018 – 22 July 2021
Mayor	Horacio Rodríguez Larreta
Preceded by	Martín Ocampo
National Senator
In office 10 December 2013 – 10 December 2015
Constituency	City of Buenos Aires
Minister for the Environment and Public Areas of the City of Buenos Aires
In office 10 December 2009 – 9 December 2013
Mayor	Mauricio Macri
Preceded by	Juan Pablo Piccardo
Succeeded by	Edgardo Cenzón
Legislator of the City of Buenos Aires
In office 10 December 2003 – 10 December 2009
Personal details
Born	(1967-04-06) 6 April 1967 (age 58) Buenos Aires, Argentina
Political party	Republican Proposal[1]
Other political affiliations	Juntos por el Cambio (2015–present)
Profession	Accountant
Website	Official Blog

Early life

Santilli with neighbours of Buenos Aires

Diego César Santilli was born in the neighborhood of Palermo, Buenos Aires on April 6, 1967. He is son of the former president of River Plate and Banco Nación, Hugo Santilli.

He attended Saint Augustine School and received his degree in accountancy at the age of 23 from the Faculty of Economic Sciences at the University of Buenos Aires; he also pursued marketing studies at the University of California, Berkeley.^[2]

Political career

Santilli with mayor Mauricio Macri

Diego Santilli has held several public offices in Buenos Aires City, the most important being manager of the Buenos Aires City Bank and vice president of the City Legislature, elected in 2003. From 2009 to 2013 he served as Minister of Environment and Public Spaces of the City of Buenos Aires.^[3][4][5] He is coordinator of Asociación Buenos Aires en RED and, together with his wife, founder of CANI (Food Culture for an Intelligent, Responsible and Safe Nutrition). In 2008 he wrote a children's book in order to raise awareness about the importance of following traffic norms.

In 2013, he was elected National Senator for the City of Buenos Aires; he was second in Republican Proposal's list, under Gabriela Michetti.^[6][7] Both Michetti and Santilli went on to leave the Senate to assume office in executive branches before the end of their term.

In 2021, he ran for a seat in the Chamber of Deputies in the Juntos por el Cambio list in Buenos Aires Province.^[8][9]

Personal life

He was married to journalist Nancy Pazos, with whom he has three children.^[2]

Electoral history

Executive

Electoral history of Diego Santilli

Election	Office	List		Votes			Result	Ref.
				Total	%	P.
2015 1-R	Deputy Chief of Government of Buenos Aires		Republican Proposal	832,619	45.56%	1st	→ Round 2	[10]
2015 2-R			Republican Proposal	861,380	51.64%	1st	Elected
2019			Juntos por el Cambio	1,095,013	55.90%	1st	Elected	[11]

Legislative

Electoral history of Diego Santilli

Election	Office	List		#	District	Votes			Result	Ref.
						Total	%	P.
1999	National Deputy		Justicialist Party	3	City of Buenos Aires	180,304	9.18%	3rd[a]	Not elected[b]	[13]
2003	City Legislator		Commitment to Change	5	City of Buenos Aires	179,730	10.35%	4th[a]	Elected	[14][15]
2005			Republican Proposal Alliance	2	City of Buenos Aires	591,552	33.21%	1st[a]	Elected	[16]
2013	National Senator		PRO Union	2	City of Buenos Aires	722,831	39.26%	1st[a]	Elected	[17]
2021	National Deputy		Together	1	Buenos Aires Province	3,550,321	39.77%	1st[a]	Elected	[18]

1. Presented on an electoral list. The data shown represents the share of the vote the entire party/alliance received in that constituency.
2. Assumed office on 9 October 2002 in replacement of Inés Pérez Suárez.^[12]