Membership and official positions in any professional bodies：

Technical Advisory board CITI-SENSE EU FP7 project 2012-2016

BBC Radio Kent – Rising birth rates – deprivation or immigration? Jan 2012

BBC Radio Somerset – Population change, migration & immigration, Summer 2011

BBC Radio Nottinghamshire – Population migration, 2010

Consultative work of a professional nature (include 'expert witness' requests and work at Public Enquiries)：

2013-2019 Science Director, of the Australian CRC Spatial Intelligence Health Program

2011 EU FP7 grant evaluator, Environment and Health theme.

2008-2010 DEFRA (Dept of Environment, Food & Rural Affairs) Spatial & temporal analysis of the effectiveness of the Randomised Badger Culling Trial, in collaboration with the Vet. Laboratory Agency.

NZ Post 2006 Developing a micro-scale least cost mail delivery algorithm for nationwide implementation to improve efficiency of mail delivery.

AgResearch NZ 2004-2005 Review of Topoclimate South and growOTAGO programs – Use of GIS to identify areas of thermal stress in dairy cows.

Membership of Editorial Boards and conference organisation etc：

International Medical Geography Symposium scientific committee (c. 250 delegates)

Bonn 2007

Michigan 2013