Récemment, M. Gill a également été président de la Confédération européenne de l'agriculture, membre du Agriculture and Food Research Council et président de la Agricultural Systems Directorate du Biotechnology and Biological Sciences Research Council.
Recently, Sir Gill has been President of the Confederation of European Agriculture, a council member of the Agriculture and Food Research Council, and chairman of the Agriculture Systems Directorate within the Biotechnology and Biological Sciences Research Council.