Head of Department/Section Surgical Neurology, Uni Dundee from 1996.
Lead Clinician/Medical Director-Scottish PDT Centre from 2008.
Co-Director-National Centre for Neurosurgery for Mental Disorders 2007. Member of the National Panel of Specialists – Scotland. from 2000.
Chairman Clinical Governance Committee Specialist Services Group 06.
Secretary British Stereotactic and Functional Neurosurgery Group 2006.
Member Executive Committee – AANS/CNS Tumor Section from 2007.
Board Member of the International Photodynamic Association from 2007.
Chairman of Malignant Spinal Compression Group from 2008.
Vice President of British International Doctors’ Association from 2008.
Secretary Dundee Medical Club from 2005.
Foundation Chairman – RC Dundee Discovery 2008-2009.
Chairman Medical Laser Research (Mede Lase) Tayside from 2006.
Trustee of the UK-PDT Charity from 2008.
Clinical Specialist Advisor – National Institute of Clinical Excellence 08.
Past Lead Clinician – Neurosurgical and Pain Services from 1998 to 2008.
Past Medical Clinical Advisor to the Healthcare Commission – England 2007-09.
Founding/Chartered President R Club Dundee Discovery 2004-2006.
International Committee Chairman- R C Dundee Discovery 2007-2008.
Consultant Neurosurgeon and elected `member of the Medical Advisory Committee- BMI-Fernbrae Hospital, Dundee.