We are a professional civil association founded in 1999 devoted to advising and providing comprehensive representation to national and foreign companies on legal and tax matters.
We work in a professional, transparent, responsible and committed manner in the search of outcomes satisfactory to the client. We have an integral and experienced team of professionals to provide assistance and advice concerning every aspect of the business, also complying with the professional ethics standards and with any and all anticorruption national and foreign regulations.
We specialize in the energy and natural resources business and, for the past 20 years, we have advised main companies of the sector in Argentina and the region, directly participating in the most important energy projects carried out in Latin America.
Publications and News
Argentina Day Ahead of GES2026
Martelli Abogados, represented by its partner María José Machaín, was present at the Argentina Day
Meeting of the Commercial Study Group of GIIGNL
Update on Argentina’s LNG export projects
New Transaction in the San Jorge Gulf Basin
Martelli Abogados advised on the launch of Nova Energy Argentina
Acknowledgements and Memberships










