David Wealthy Guerrero is a PhD in Quality in Education; he is interested in resistance and biliteracy research. He holds a M.A. degree in education from Instituto Tecnológico de Estudios Superiores de Monterrey and UNIMINUTO. He also owns a Bachelor of Education degree in TEFL from Universidad Distrital Francisco José de Caldas. He teaches to transmit and encourage an enthusiasm for bilingualism.
