Luke joined KCL as a research assistant in December 2025 after submitting his PhD, which was conducted jointly at the University of Bristol and University of Exeter as part of Bristol's Cancer Research UK Integrative Cancer Epidemiology Programme. His thesis involved using epidemiological and genetic methods to characterise the changes in adiposity that occur across menopause and subsequent associations with cancer risk. He has joined TOUR to act in supporting the Guy’s cancer RWE team and collaborate with various colleagues across the faculty including Prof Sophia Karagiannis, Dr Andrew Davies and Prof John Ramage, providing epidemiological guidance and analysis assistance. He is also supporting the work of the South East London Cancer Alliance.