The following UK crystallographers hold positions on the commitees, commissions or executive of the International Union of Crystallography (IUCr):
Editors and Co-editors of Acta Crystallographica Section B S. Parsons, C. C. Wilson
Editors and Co-editors of Acta Crystallographica Section C A. J. Blake (deputy editor), M. R. J. Elsegood, G. Ferguson, C. Glidewell, A. E. Goeta
Editors and Co-editors of Acta Crystallographica Section D E. F. Garman, W. N. Hunter, A. M. Brzozowski, G. J. Kleywegt, N. Chayen
Editors and Co-editors of Acta Crystallographica Section E W. T. A. Harrison, L. Farrugia, G. M. Rosair, D. G. Watson
Editors and Co-editors of Acta Crystallographica Section F W. N. Hunter, G. J. Kleywegt, A. M. Brzozowski
Editors and Co-editors of Journal of Applied Crystallography W. I. F. David, E. Dodson, P. F. Fewster, E. F. Garman, J. R. Helliwell
Editors and Co-editors of Journal of Synchrotron Radiation S. S. Hasnain
Executive committee and finance sub-committee Professor C.J. Gilmore
Sub-committee on the Union Calendar R.O. Gould
Committee on Crystallographic Databases C. Groom, K. Henrick, B. McMahon (ex officio as IUCr Representative to CODATA)
Committee on Electronic Publishing, Dissemination and Storage of Information B. McMahon, S. Parsons, P.R. Strickland
Committee for the Maintenance of the CIF Standard (COMCIFS) B. McMahon
IUCr/Oxford University Press (OUP) Book Series Selection Committee J.R. Helliwell
Consultants to Commission on Aperiodic Crystals U. Grimm, K.D.M. Harris
Commission on Biological Macromolecules E. Garman
Commission on Charge, Spin and Momentum Densities L.J. Farrugia Consultant: M.J. Cooper
Commission on Crystallographic Computing H.R. Powell Consultants: G.M. Day, C. Macrae
Commission on Crystallographic Nomenclature W.T.A. Harrison, B. McMahon
Commission on Crystallographic Teaching Consultant: G. Battle
Commission on Crystallography in Art and Cultural Heritage M. Kemp
Commission on High Pressure I. Loa, S.A.T. Redfern Consultants: J.S. Loveday
Commission on Inorganic and Mineral Structures P.A. Thomas
Commission on International Tables B. McMahon (Editor of Volume G; UK)
Commission on Powder Diffraction K. Shankland Consultant: W.I.F. David
Commission on Structural Chemistry P.R. Raithby Consultant: E. Pidcock
Commission on Synchrotron Radiation C. Nave
Commission on XAFS Consultant: S.S. Hasnain
Biological Structures
Chemical Crystallography
Industrial
Physical Crystallography
Young Crystallographers