Current accepted forms of professional development provide opportunities for small bites and quick-fix solutions but do not encourage immersion, ongoing conversations and collaborative sharing of experiences. Adoption of a learning confluence amongst educators can and will make a difference within a school and extend the learning beyond the immediate environment. Based on recent practice at an international school, a model of teacher engagement and improved pedagogical approach has been developed that leads the way into transformed learning in the classroom. Using a face-to-face meeting format, including expert advisers and a virtual component, educators extended their learning boundaries and embraced constructivism with the purpose of challenging themselves to ‘lean into the sharp edges’ of 21st century education.