• Representative of BSPGHN on the Information Technology Committee of the British Society of Gastroenterology.
• Representative of BSPGHN on Joint Advisory Group on Training in Endoscopy.
• Member of BSPGHN sub-committee for BSG.
• Paediatric Representative on BSG Endoscopy Committee.
• Chairman of British Paediatric Endoscopy Steering Committee.
• BSPGHN representative on FISPGHAN World Congress Working Group on Advances in Paediatric Endoscopy and Other Diagnostic Tests.
• Co-opted Council Member of BSPGHN.
• Elect for gastroenterology representative on Childhood Specialist Advisory Committee for Higher Specialist Training for Royal College of Paediatrics and Child Health.
• Member of the Gastroenterology Council of ESPGHAN from 2005.
• Editorial Board Member of Journal of Pediatric Gastroenterology and Nutrition from 2005.
• Member of the European Working Group on gastro-oesophageal reflux.
• Member of the European Working Group on gastrointestinal motility.
• Secretary and Coordinator of the European Working Group on Paediatric Endoscopy.
• Course Director of European Summer School on Paediatric Endoscopy, 2007.
• Representative of CAPGAN on World Congress of Paediatric Gastroenterology Endoscopy Steering Committee.
• Executive Advisory Council Member of International Intraluminal Impedance in Children Working Group.
• Previous Secretary of Royal Society of Medicine for Paediatrics, remain as Council Member.
• Council-Elect of Harveian Society, now resigned.
• Previous country co-ordinator for Zambia of children’s charity Child Advocacy International.
• External examiner for Paediatrics in Zambia.

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