Theophile has extensive research experience as a statistician. He provides statistical support in the analysis of clinical trials and other evaluation studies.

Theophile contributes to the statistical design and analysis planning at the funding application stages of new projects, ensuring that any aspects of the study concerning the data quality and data credibility which may affect the analysis are considered, discussed and the key decisions documented appropriately. He also conducts methodological research focusing on the design and development of quantitative methods in the context of the implementation of complex interventions, in public health and social care.