Mr Esteban Valansi > Mitrani Caballero & Ruiz Moreno Abogados > Buenos Aires, Argentina > Lawyer Profile

Mitrani Caballero & Ruiz Moreno Abogados

Work Department

Labour and Social Security


Partner within the Labuor and Social Security Law practice at Mitrani Caballero & Ruiz Moreno


Esteban Valansi has extensive experience in labour and social security matters.

Prior to joining the firm, he was an associate with Bruchou, Fernández Madero, Lombardi & Mitrani (2006-2007), with Baker & McKenzie (2000-2006) and a junior associate with Aitken Irvin Lewin Berlin Vromman & Cohn, LLP (Washington DC, USA, 1999-2000).


Spanish and English


He is admitted to practice law in the City of Buenos Aires.


ESEADE (Master’s degree in Business Law, 2007)

Universidad de Buenos Aires, School of Law (Abogado, 1999)

Lawyer Rankings

Argentina > Labour and employment

Mitrani Caballero & Ruiz Moreno Abogados advises on domestic and international employment and social security issues, ranging from day-t0-day employment work to the labour aspects of M&A deals. The team, which stands out for is ability to ‘interpret business needs and come up with creative ideas to solve complex problems’, has a strong track record in collective bargaining, contractual and relocation matters. Companies also seek the team out for counsel on managing industrial action, business downsizing and negotiating severance packages, restrictive covenants, confidentiality, non-disclosure, non-compete and non-solicitation agreements. Labour litigation and disputes in administrative and judicial proceedings constitute another area of expertise. ‘Reliable, professional and precise’ name partner Julio Caballero heads the practice with support from a strong bench of talent. Lorenzo Gnecco has focused his practice on collective bargaining and social security matters through a 40-year career, while Jorge Pico, who supports clients with a ‘wealth of experience’ and ‘technical excellence’, handles employment, collective bargaining, and social security work. Partners Felicitas de Achával, who has extensive experience in expatriations, international assignments, and M&A; labour disputes expert Rita Payarola; and social security and M&A lawyer Esteban Valansi round out a deep senior team which was further strengthened with the promotion of Ana Clara Gómez Casadei to the partnership in July 2022.