Martina Oparaocha is the Headteacher of St. Paul’s School since August 2026. She is an experienced educator with a teaching history in the United Kingdom and the Cayman Islands before moving to Brazil. She arrived at St. Paul’s in 2017 as the Assistant Head of Enrichment and was later promoted to Head of Senior School (2020-2026) where she oversaw high-achieving International Baccalaureate (IB) results and guided students toward top-tier global universities.