Who we are

O&A, is heir to a long tradition of lawyers with recognized prestige. Our origin as a law firm dates back to 1999.

Our team  has relevant industry and government experience, which is translated into great insight of tactical objectives and commercial realities in established and emerging markets. 

O&A's professional skills are recognized by the national and international business community. The knowledge and experience of our partners and associates allows us to give our clients a clear approach of the regulatory framework and business environment, both locally and in other jurisdictions. 

We have earned a robust reputation for excellence in Telecommunications, Media and Technology (TMT), corporate practice, tax litigation, labor law and government affairs.

We have also worked with international organizations building up several Advisory Boards for different initiatives.

Our team of lawyers is complemented by economists and engineers.