Stefan Siebert is a highly experienced medical professional currently serving as a Professor of Inflammation Medicine and Rheumatology at the University of Glasgow since 2012, where there is a leadership role in the Spondyloarthritis research programme, alongside responsibilities in clinical trials and biomedical research. Additionally, Stefan holds an Honorary Consultant Rheumatologist position at NHS Greater Glasgow and Clyde, focusing on specialist clinics for psoriatic arthritis and spondyloarthritis. Prior experience includes a Senior Lectureship at Swansea University, where contributions were made to cohort development, clinical trials, and medical education, as well as serving as an Honorary Consultant Rheumatologist with Abertawe Bro Morgannwg University NHS Health Board. Stefan's educational background includes a Doctor of Philosophy (Ph.D.) in Medicine from Cardiff University and an MBBCh from the University of the Witwatersrand.