In this issue, School Ties shines a light on the fabulous new Sun Centre and its impact on the school community. Head of School Mark Turner reflects on the past to look ahead to our school’s future; Distinguished Alumni Award recipient Stewart Butterfield ’91 sits down with Aysha Emmerson ’18 for our In Conversation feature; Alec Johnston ’98 lends his expertise and advice to Grade 6 students working on an urban planning project; SMUS says goodbye to a number of a long-serving staff members; and catch up on what’s been happening with our School News and Alumni Updates sections.