An international school may make organisational choices that divide the school by curriculum, grade-level, language and location. This article explores how a school's organisational stratification impacts how the school supports changing teaching and learning practices through technology. The article draws from case data of technology integration specialists at international schools in Hong Kong. A variety of organisational sections and responses to imbalances in technological pedagogical support between sections are presented. The findings highlight how stratification may not only act as an appropriate valve for change and facilitate intercultural exchange through technology but also perpetuate existing inequalities within and between schools. [Copyright of Globalisation, Societies & Education is the property of Routledge. Full article may be available at the publisher's website: http://dx.doi.org/10.1080/14767724.2014.965010]