Bill Val Buena, also known as Guillermo Val Buena, is a native North American teacher from the United States of America who has over 18 years of teaching experience. Mr. ValBuena also possesses a master's degree in psychology, an Especialización in Pedagogy, and has accreditation towards a doctorate degree from the University of Los Andes, also a former officer for the United States Army who specialized in telecommunications. Mr. ValBuena enjoys teaching and loves sharing his free time with his children. His contribution to Abriendo Caminos is enriching and a breath of fresh air for the children that he teaches. This teacher has a high level of motivation and energy in order to captivate the attention of those who learn from him and is very focused in teaching the English language in a very efficient way and has a proven track record throughout his professional career here in Colombia.