Mario Eduardo Castro Sammartino


University of Buenos Aires

1987 Attorney at Law.

Graduated with honors

Catholic Argentine University

1993 Attorney at Law Specialist in Corporate Counsel

1997 PHD in Law Sciences. Pending thesis

Bar Association of Buenos Aires

1996 Mediator


Public Bar of Buenos Aires

Honorary member at the Center for International Legal Studies, Salzburg, Austria


Ordinary Teacher in Commercial Law at the Companies´ Argentine University (UADE).

Former Head Teacher in Insurance Law at the Companies´ Argentine University (UADE).

Former Teacher in commercial Law at the Argentine Catholic University (UCA).


Senior Partner at Castro Sammartino & Pierini. Attorneys & Counselors at Law (2002 – Present)

Associate at several law firms (1987 – 2002)

Principal area of expertise: corporate law.


Mario Eduardo Castro Sammartino has written and published several books and numerous articles upon different legal subjects and issues, that can be reviewed here: Publications.


ENGLISH: University of Cambridge. International Examinations. PROFICIENCY IN ENGLISH (CPE);

GERMAN: basic knowledge. Humboldt Academie


Commercial Arbitrator at the Public Bar of Buenos Aires (2000 – Present)

Contact details

By phone or fax: +54 011 43265868 / 43265875 / 43286151

By email:

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