About us

Main partner: Dr. Juan Ignacio Gómez Naar

Dr. Juan Ignacio Gómez Naar

Academic training

Lawyer, University of Buenos Aires (1988).

Advanced Graduate Diploma in Corporate Law, issued by the Faculty of Law and Social Sciences of the National University of Tucumán (September 1995 to October 1997).

Various training courses given by the Argentine Association of Administrative Law, Catholic University of Salta, Salta Bar Association, Professional Council of Economic Sciences, Center for Former Scholars of the O.E.A., Austral University and University of San Andrés.

Academic Activity

Currently Professor of Corporate Law in the annual course dictated by the College of Notaries of the Province of Salta.

Currently Professor of Corporate Law in Support Course in the Contest for Notaries to be holders of Notary Registries.

Former Associate Professor of the Chair of Corporate Law of the Faculty of Legal Sciences of the Catholic University of Salta (for 10 years).

Former Associate Professor of Commercial Law I and Commercial Law II (Corporate Law), of the Faculty of Economics and Business Administration of the Catholic University of Salta (for 10 years).


Former Member of the Ethics and Discipline of the Salta Bar Association (elections held on October 11, 2002 and re-elected in 2004).

Former Member of the Bankruptcy Law Department of the School of Judicial Power of the Province of Salta up to 2007.

The study is an honorary member of the Salta Convention & Visitors Bureau.

The study is associated with the Salta Chamber of Mining.

The study is registered with AFIP as a supplier of mining companies.

Professional background

Exercise of the liberal profession uninterrupted from August 1st, 1988 to date.

Founding partner of Estudio Gómez Naar.

Associate lawyer: Dr. Urbano Sonzini Astudillo

Dr. Urbano Sonzini Astudillo

Academic training

Urbano Sonzini Astudillo is a lawyer graduated from the Catholic University of Argentina (UCA, 2009) and has a Master’s degree in law and economics at Alma Mater Studiorum – Universitá di Bologna (Italy, 2012/2013). In the academic field he has served as an assistant professor of the subject Philosophy of Law at the Catholic University of Salta (UCASAL, 2016/2018) and has taught numerous courses on civil and commercial issues at the School of the Judiciary of Salta (2016/2019).

Professional background

Prior to joining Gómez Naar & Asociados, Urbano Sonzini Astudillo worked for several years in the corporate and litigation departments of Pérez Alati, Grondona, Benites, Arntsen and Arntsen & Martínez de Hoz (h), and Navarro Castex Abogados, both from the city of Buenos Aires, and as Civil and Commercial Secretary in the Judicial Branch of Salta. In the city of Salta, he also exercised the profession independently, acting as the attorney for numerous international and national companies in litigious matters and advising on contractual, corporate, bankruptcy and mining matters.


  • “Very brief review on the scope of the judicial review of administrative acts”, published in Diario El Derecho, 05/22/2019 (Volume ED 282).
  • “Legal transplants: an enriching debate”, published in the University Notebooks collection, of the Catholic University of Salta, no. 10, 2017, ISSN 2250-7124 (paper) / 2250-7132 (online).
  • “The future of the so-called “commercial clause” of the National Constitution over time”, published in Diario El Derecho, 04/11/2017 (Volume ED 272).
  • “The actions of the State’s lawyers in the light of the Andrade Gutiérrez Constructora ruling in the Province of Tierra del Fuego”, published in Diario El Derecho, 06/30/2016 (Volume ED 268).


  • Public Bar Association of Buenos Aires (CPACF) since 2009.
  • Salta Bar Association since 2013.


Felicitas Pfister Oliver – Lawyer
Rocío Agustina Alferi – Lawyer
Maria del Rosario Teyssier – Lawyer
Carlos Sebastián Cruz – Bachelor Degree in Business Administration

External consultant: Dr. Diego Saravia

Dr. Diego Saravia

Professional background

Director of Proficio.

He has been a Senior Monetary Policy Advisor and Research Manager of the Central Bank of Chile, a university professor and consultant to companies in the private sector, governments and international organizations.

He has published in prestigious international media for scientific dissemination in Economics.

Master and Doctor in Economics from the University of Maryland (USA).

Master in Economics from the Universidad del CEMA and Public Accountant from the National University of Cordoba.