Valberes got into teaching about 10 years ago as a side job while studying law in Madrid. Along the years, Valberes has lived, studied and worked in several fields of law and business in countries such as the United States, Brazil, France, Monaco and Spain. In 2016, after moving to Barcelona, English teaching became his full time activity. Valberes teaches people of various different backgrounds and levels, mainly in-company classes. He enjoys bringing one of his hobbies, improvised acting, to class as a means of making classes fun and full of energy. He very much enjoys Barcelona in its vibrant diversity and the possibility to partake in a wide variety of activities such as hiking, going out with friends from around the world, doing improv in different languages, going to events, museums and parks.