Mr Juan Antonio Stupenengo > Beccar Varela > Buenos Aires, Argentina > Lawyer Profile

Beccar Varela

Work Department

  • Administrative law
  • Constitutional law
  • Regulatory law
  • Public procurement
  • Public utilities


Juan Antonio Stupenengo is a partner at Beccar Varela. He co-heads the Public Law Department and is a member of the Diversity and Inclusion Committee. 


Juan Antonio Stupenengo has been partner of BV since 2017. He started his career at the firm in 2004. Previously he served as clerk at the Federal Administrative Court of Claims and at the Fiscal and Administrative Courts of Buenos Aires City.

His practice areas include constitutional, administrative and regulatory law, constitutional and administrative process and judicial review. He has also wide experience in public procurement, public contracts, public-private partnerships and regulation of public services, specially gas, electricity and communication.


He speaks Spanish and English.


He is a member of the Buenos Aires Bar Association, of the Bar of Buenos Aires City, of the Administrative Law Association of Buenos Aires City, the Professors Association of the University of Buenos Aires and of the International Bar Association.


Juan Antonio obtained his Law degree with honors from the Universidad de Buenos Aires (2001). He is a specialist in Administrative Law and Public Administration (2007).

He teaches administrative and regulatory law at the Universidad de Buenos Aires and at the Universidad Católica Argentina. He is professor in the postgraduate degree of Universidad Nacional de La Matanza and attached professor in Universidad Nacional de Tucumán. He is also professor in the School of National Lawyers and in the Specialization in State, Local and Federal Law’s Program of the City of Buenos Aires. He is also associate professor in the Specialization in Administrative Law of the Universidad de Belgrano and in the University of Business and Social Sciences.

Lawyer Rankings

Argentina > Public law

(Next Generation Partners)

Juan Antonio StupenengoBeccar Varela

The public law department at Beccar Varela advises private and public sectors as well as international organisations, bringing deep, industry-specific knowledge to bear – particularly in relation to the finance, life sciences, utilities, infrastructure and TMT sectors. The seven-strong team handles guidance on public administration at the federal, provincial and municipal levels, with public procurement, public-private partnerships (PPPs) and government contracts being among its primary specialisms. In terms of contentious matters, the practice has experience in the full range of administrative procedures before public bodies and regulatory commissions, as well as public law litigation and judicial review procedures. A ‘professional who stands out for his deep knowledge of public law, for his impeccable ethical conduct, for his practicality and for his dedication’, Oscar Aguilar Valdez is a veteran in the sector, with over 25 years’ experience. He co-leads the team with Juan Antonio Stupenengo, whose strengths include constitutional, administrative and regulatory law. Key associate support comes from Juan Pablo Perrino (administrative and regulatory advisory, complex public law litigation) and Santiago Barbarán (who has extensive public sector experience at both provincial and national levels) additional points of contact. However intermediate Florencia Cairella moved in house at JP Morgan in June 2021.