Sergio Rafael Sierra Altamirano

Sergio Rafael Sierra Altamirano is an experienced educator with a background in language and literature, currently serving as Jefe de área and personal docente at Colegio Gimnasio del Norte since August 2021. Over the years, Sergio has held pivotal roles in various institutions, including as a docente for Lengua y Literatura and an examiner for the Bachillerato Internacional since May 2018, and previously as jefe de área at Gimnasio El Hontanar and Colegio Lausana. Academic credentials include a Bachelor's degree in Philosophy and Letters with a focus on secondary education from Universidad de La Salle, as well as multiple master's degrees and diplomas in educational psychology, psychopedagogy, and leadership from Universidad Internacional de La Rioja. Additional teaching experience encompasses roles in primary French education and philosophy.