International Society of Oncology Pharmacy Practitioners (ISOPP) 2019 Symposium Chair and British Oncology Pharmacy Association (BOPA) Treasurer, Rob Duncombe, of the Christie NHS Foundation Trust, Manchester, UK, discusses the collaboration between ISOPP and BOPA this year, highlighting the benefits of worldwide collaboration among oncology pharmacists. This interview took place at the ISOPP Symposium 2019, hosted by BOPA, held in London, UK.