I am Mariel Olivera; professional translator and teacher. I am Argentine from Buenos Aires, and I am a native Latin American Spanish speaker. I studied Translation in the University of Argentine Social Museum and I speak English, Spanish and a quasi native Portuguese; for which reason I translate in the pairs EN-LAS and PT-LAS. I provide services to both translation agencies and end clients.

I am also certified to teach Spanish and English. I mainly teach over Skype for different levels and I also offer speaking lessons.


  • Customer focused
  • Language professional
  • Intercultural competence
  • Historical and touristic knowledge
  • Honesty and Integrity.