OneDocument Professionals

Highly qualified members who are specialized in their fields

Our Team

The true value of OneDocument

OneDocument is the preferred linguistic partner for our clients

We want to work together to achieve common objectives, relying on our experience, resources and knowledge, building a lasting relationship based on mutual trust, respect and transparency. Since our foundation in 2006, we have grown together with our clients and now we are proud to announce the recent expansion of our team with one goal: to continue offering our clients the quality service they expect from us.

is the preferred linguistic partner for our clients.

Angelika Lautz

Linguist EN / ES-DE

I have a degree in economics from the University of Siegen (Germany). For many years I have worked as a computer programmer. I started translating texts during my work in an electromedicine company and for 4 years I have been exclusively dedicated to the translation of English and Spanish into German, my mother tongue. I worked as a freelance first, and in 2009 I started working at OneDocument as an internal translator for the German language. In 2010 I completed a two-year Master's program in Specialized Translation of the Spanish and German Languages of the University of Córdoba. In my spare time I like to read, play with my cats, practice yoga and go hiking.

Marta Prat

QA Expert DE/EN-ES

I have a degree in Translation and Interpreting from the University of Granada. I have worked for nine years in different British multinationals, such as Imperial Chemical Industries (ICI Farma) and British Petroleum in Madrid and the United Kingdom. I have also worked as a translator at the European Central Bank, in Frankfurt, and at the Bank for International Settlements, in Basel, as a reviewer. I have liked to subtitle films, series and documentaries for a studio and I have also done a training as a theatre costume technician. I have been working with OneDocument for several years and recently I have joined as an internal reviewer. I enjoy theatre, movies, swimming and travelling.

María Isabel Bolívar Pérez

Linguist EN / FR-ES

I have a degree in Translation and Interpreting as well as a degree in Audiovisual Media from the University of Granada (Spain). During my Translation studies, I specialized in scientific, literary and audiovisual translation from English and French into Spanish.
As a freelance translator, I started working with OneDocument in 2008. After a year of collaboration, I joined the in-house team to deal with linguistic tasks. I spend most of my free time pursuing further studies and practising music, since I love playing the piano and singing in choirs.

Myriam Ruiz de la Cuesta

Project Manager

In year 2004 I graduated in Business Administration and Finance which allowed me to work in the area of accounting and finance for a food distribution company. I went through the departments of treasury and suppliers until I finally became finance controller and responsible of the company fixed assets. In year 2015 I started to work in OneDocument as Vendor Allocator and became Project Manager in 2016. In my free time I love traveling, reading, going to the theater and concerts, as well as practicing ballroom dancing and all kind of leisure activities with my son.

Ivanna Jiménez

Linguist EN-ES

In 1991 I graduated in Psychology from the Complutense University of Madrid. In 1993 I started working as a Spanish English videogame translator by chance, and that world caught me in such a way that I have not worked in another field since then. Throughout these years I have been specializing in medical, marketing and environmental translations and I have done several specialization courses. I have been collaborating with OneDocument for years and in April 2012 I became part of the staff as a translator. In my spare time I like to play sports, enjoy my family and friends and cook.

Luís Senén Romero

Technical Linguist EN-ES

After my time at the Faculty of Translation and Interpretation of the University of Granada, I started working as a translator. In the last 12 years I have gathered experience in many linguistic disciplines related to the sector, mainly in the areas of location, IT, CAD and engineering. Since mid-2010 I have become part of the internal team of OneDocument as an internal translator of EN-ES technical documents.

Betty Springer

Linguist EN / ES / NL-DE

I have a degree in philology and business from the University of Halle (Germany). During my university studies I spent a year studying in the USA. UU., Another in Spain and I learned Dutch at the University of Amsterdam. After several years working in different companies in the areas of logistics, import / export and purchasing, I decided to dedicate myself full-time to translation. Translation had been an essential part of all my work and it was becoming my favorite part over time. I translate from English, Spanish and Dutch to German. After working as a freelance translator for another two years and concentrating mainly on medical translations, I started working as an internal translator for OneDocument. In my free time I like to practice sports and take pictures. I love theater, cinema and music.

Mariana Guiadanes

Linguist EN / FR / PT-ES / GL

I graduated in Translation and Interpreting from the University of Vigo. I translate from English, French and Portuguese into Spanish and Galician. I started translating when I was 12! I used to choose my favourite songs and translated them from English into Spanish or the other way round. I play theater, I sing and I love travelling.

Elisa Valero Muñoz

Project Manager

I attended Rey Juan Carlos University where I graduated in Chemical Engineering in 2004.
I worked as a specialist in analyzers and gas detection systems for the chemical and petrochemical industry at a few companies (Cegelec, SA, INITEC Industrial-Grupo Técnicas Reunidas) through 2009, when I joined OneDocument as Project Manager. On a personal side, I am always trying to find time to run or mountain bike - sports that I love. Also, because of my three sons, I am becoming a soccer expert too. Additionally, I am a peer reviewed home chef and a big fan of Netflix and HBO TV shows.

Miguel Ángel Reyes Riera


I am a Chemical Engineer, specialized in Biotechnology, by the University of Oviedo, in Asturias. After finishing my studies in 2001, and after a brief stint in the university as a researcher in various biotechnological projects, I started working at Repsol as a commercial technician for specialized chemical products. At the same time, I began to translate into my free time and little by little I was gaining the trust of the clients. After 5 years making both jobs compatible, at the end of 2006 I decided to create OneDocument and focus on this new adventure and, from then until now, I dedicate myself exclusively to managing the company. It is a great satisfaction for me to have a team of highly qualified professionals who give meaning to OneDocument and embody perfectly the values ​​that we all share. But not everything is working ... I love playing sports, spending hours with my friends and enjoying my family. And whenever I have time, I put myself at the controls of a kart or anything else that moves fast and has a steering wheel ... even if it's in front of the PlayStation!