1. Senior Clinical Research Fellow, Gatsby Computational Neuroscience Unit University College London London United Kingdom
2. Honorary Neurology Consultant, National Hospital for Neurology and Neurosurgery London United Kingdom
3. Honorary Senior Lecturer, Motor Control and Movement Disorders, St George's University of London London United Kingdom
4. Honorary Senior Research Fellow and Consultant Neurologist, Department of Clinical and Movement Neuroscience University College London London United Kingdom