Ruiz Moreno, Horacio J.


Horacio J. Ruiz Moreno is an expert in administrative law, public services regulation, oil & gas, arbitration and mediation, corporate and construction law.

Mr. Ruiz Moreno leads the Administrative Law and Business Regulation practice at Mitrani, Caballero & Ruiz Moreno. Previously he was a partner at Rosso Alba, Francia & Ruiz Moreno. He was also a partner at Hope, Duggan & Silva (1992-2005); an in-house advisor to the Techint Organization (1990-1992); a partner at Fornieles & Del Carril (1986-1990); a New York-based associate with Fox, Glynn & Melamed (1982-1983) and an associate with Basílico, Fernández Madero & Duggan (1980-1985).

Mr. Ruiz Moreno has been a deputy professor of Administrative Law at the School of Law of the Universidad de Buenos Aires and a regular speaker in conferences on regulatory and corporate law matters.

He is the author of many articles appearing in specialized domestic and international publications, including Global Utilities Finance, La Ley and Jurisprudencia Argentina, among others.


New York University, USA, School of Law (LL.M., 1982)

Universidad de Buenos Aires, School of Law (Abogado, 1979)

Bar admissions:

Buenos Aires, 1979.


Spanish, English and German


Chapter "Argentina", co-authored with Cristian J. P. Mitrani and Soledad Vallejos Meana, International Mediation Guide: Second Edition, Clifford Chance’s Global Mediation Group, England, 2016, p. 10 and ss.