At the beginning of September, ITJ Santa Mónica and Zona Esmeralda in Mexico City became the epicentre of a unique gathering of leaders united by a shared purpose: to strengthen the IB Diploma Programme (DP) in ISP schools.The ISP Academic Achievement Learning Community: Advancing Excellence in our DP Schools brought together DP Coordinators, our DCLO for LATAM, Regional Learning Directors from Brazil, South America, Central America, US West and Canada, and the Middle East. Diverse voices and experiences came together under a common vision: to raise the quality of the DP so every student experiences a journey that leads to academic excellence.The congress was designed with clear objectives: strengthen the strategic and pedagogical leadership of DP Coordinators; align programme planning, assessment and leadership practices with student achievement; develop clear, data-driven strategies to improve IB results across all ISP schools; and foster collaboration and shared learning among high-impact DP leaders.For three days, ISP educators joined sessions that blended strategy, practice and inspiration. We analysed regional and divisional results, explored innovative approaches like the DP Boot Camp developed by Progresso schools in Brazil, and took part in learning visits with in-depth analysis.