Dr Lee Aiyegbusi is a Senior Research Fellow and a Deputy Director at the Centre for Patient-Reported Outcomes Research (CPROR), University of Birmingham, UK. He is a co-Lead for the PRO theme, Medical Research Council – National Institute for Health Research (MRC-NIHR) Trial Methodology Research Partnership (TMRP) Outcomes working group. His primary research interests are focused on the optimisation of patient-reported outcome assessments for clinical trials, routine clinical practice, and regulatory purposes; and the optimisation of patient public involvement and engagement (PPIE) in research. He has led research with the Midlands and Wales Advanced Therapy Treatment Centre, exploring information provision and the use of PROs and PPIE in advanced therapy medicinal products (ATMPs). He is the PPIE lead for the NIHR Oxford-Birmingham Blood and Transplant Research Unit in Precision Cellular Therapeutics.