Paul Dimitri BSc, MBChB, FRCPCH, PhD is a Consultant in Paediatric Endocrinology at Sheffield Children’s NHS Foundation Trust, Professor of Child Health Technology at the University of Sheffield, and Professor of Child Health at Sheffield Hallam University. He has worked in paediatrics since 1998 and paediatric endocrinology since 2004, with clinical expertise in disorders of growth, puberty, and hormone regulation. He leads the Hypothalamic and Pituitary Tumour Service and co‑leads the Paediatric Late Effects Endocrinology service supporting childhood cancer survivors with endocrine complications. His research spans child health technology, endocrinology, and skeletal development, and he is widely published in these fields. Professor Dimitri is Director of the NIHR HealthTech Research Centre in Paediatrics and Child Health and Clinical Director of the national TITCH Network, driving innovation in child health technology. He previously directed the NIHR CYP MedTech Cooperative, the UK’s first paediatric MedTech Co‑operative, and served as NIHR National Children’s Specialty Lead from 2016–2024. He is Vice President for Science and Research at the Royal College of Paediatrics and Child Health, shaping national research policy. In 2025, he was awarded NIHR Senior Investigator status, recognising his leadership in applied child health research and his commitment to transforming healthcare for children and young people.