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Translations done by professional linguists with expertise in the subject matter.


Simultaneous and consecutive interpretation. Consulting, recruitment and coordination of interpreters teams. Liaison with meeting planners.

Equipment rental

Portable, completely wireless equipment for up to 40 listeners. Two working languages in the same room.

Editing and formatting

Correction of grammar, spelling, punctuation, wording and accuracy. Formatting documents into a final professional layout.

You can take our word for it.

Estudio Herrera, based in Buenos Aires, Argentina, is a team of professional translators with different areas of specialization. Estela Herrera is ATA certified and currently works and has worked for numerous American agencies and organizations, including Cornell University.

High quality Spanish translations

Well-written texts with great attention to detail and using the appropriate register.

Proven experience

Our clients speak for us. All our translators have a solid educational background and are fully dedicated to the profession.

Highly competitive rates

No intermediation fees. We provide realistic quotations and are always willing to find the way to make the most of your money.

Our Team

We are known for our approach to team work, good relations with clients and, most importantly, our capacity to translate your needs into high quality products.

Estela Herrera

Estela Herrera


Estela has a professional broad experience in translation and interpreting. She coordinates the Estudio Herrera team and has a vast network of contacts with experienced free-lance, reliable translators, editors and interpreters in several languages.

Julia Martinez Herrera

Julia Martinez Herrera

Translations Manager

Julia is a certified translator, she earned her translation degree at the University of Buenos Aires with concentration in legal translations and also trained in Spanish editing at Fundación Litterae. She is responsible for English>Spanish translation and editing. She is also in charge of coordination of large translation projects.

Diana Martinez Herrera

Diana Martinez Herrera

Communications Manager

Diana has a degree in Communication by the University of Buenos Aires. As part of the Estudio Herrera team she is responsible for proofreading, drafting, editing of documents, team coordination, and multimedia.

About us

We are in the translation market since 1978, serving national and international clients with reliable, high quality translations.
ATA certified translations. Some of our fields of expertise are personal documents, university and school transcripts and diplomas, clinical records, diagnostic studies, legal documents, patents of invention, certificates, and others. We also have expert translators in most fields.


International credentials

We are a multidisciplinary team coordinated by Estela Herrera, certified English>Spanish/Spanish>English translator, licenced by the Translators Association of the City of Buenos Aires and accredited by the American Translators Association (ATA) and has vast experience in simultaneous interpretation.

Some of the industries we serve are:


Medical translations

Orthopaedics and traumatology

Medicine and Pharmaceutical

Human Resources





Agriculture, livestock and fishing

Accounting and finance

Estela was easy to work with, timely with completing translations, and maintained her sense of humor when last minute additions and changes were required.

Nancy Lampen

Director (Retired), Cornell University

Pude ver que los miembros de la audiencia estaban atentos y, dadas las preguntas que me hicieron al final, supe que habían comprendido claramente mi mensaje.

Profesor Gary Entrican

Investigador Científico Principal, Moredun Research Institute

La labor de la traductora Estela Herrera no solo fue un eslabón imprescindible en el devenir del 4° Congreso de la Sociedad Argentina de Dermatología Veterinaria, sino que se constituyó en un factor fundamental del éxito de este.

M.V. Huberto von Guradze

Secretaría, SADEVE

As Editor in Chief of the Chronicle I have experienced a very good service from Estela Herrera in both quality and timeliness of translations.

Avril Calder JP

Editor in Chief, IAYFJM, Chronicle

Ms. Herrera’s work is excellent. Her editors are always pleasantly surprised and I always get compliments for her work. She is punctual, communicates promptly and clearly, and all in all, she is a gem.

Elisa A. Troiani, Ph.D

Director, Superior translations

Reach Us

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Libertad 877, C1012AAQ,
Buenos Aires, Argentina

+549 11 4816 4896

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