New Agents Committee, Member, Cancer Research UK, 2009-2015.
Imaging Steering Committee, Chair, ECMC (Experimental Cancer Medicine Centres), 2009-2015.
British Chapter, Chair, International Society of Magnetic Resonance in Medicine, 2004-2010.
Cancer Studies Sub-Panel UAO1 and UA03, Research Assessment Exercise 2001, Member, Higher Educational Funding Council for England, 2000-2001.
PD/PK Technologies Advisory Committee (PTAC), . Cancer Research UK, 2001-2009.
Physics Evaluation Group - 1505, Member, Canadian Government, 2012-2013.
Scientific Advisory Board for the Clinical Imaging Research Centre (CIRC), Chair, National UNiversity of Singapore and Agency for Science Technology and Research, 2012.
Advisory Board, Centre for Advanced Medical Imaging, Member, St James's Hospital and Trinity College Dublin, 2010.
Board of Trustees, Trustee, Mayneord-Phillips Trust, 2013.
Chapter Committee, Chair, British Chapter of International Society of Magnetic Resonance in Medicine, 2004-2010.
Academic Committee, Member, Royal College of Radiologists, 2011.
Expert Reference Group on Molecular Imaging, Member, Royal College of Radiologists, 2012.
Magnetic Resonance Committee, Member, British Institute of Radiology, 2004.
Molecular Imaging Committee, Member, British Institute of Radiology, 2005.
Strategy Group on Hyperpolarisation in Cancer, Member, National Cancer Institute (USA), 2009-2011.
Scientific Advisory Board, Member, AdMeTech Prostate Cancer Research Charity (USA), 2007.