Alexander Makarov Director, Global Research Life Science Mass Spectrometry, Thermo Fisher Scientific, Germany. Alan G. Marshall Robert O. Lawton Professor of Chemistry & Biochemistry, Florida State University, Founding Director and Chief Scientist, Ion Cyclotron Resonance Program, National High Magnetic Field Laboratory, USA. Carol Robinson Royal Society Research Professor, Chemistry, University of Oxford, UK. Richard Smith Battelle Fellow and Chief Scientist, Biological Sciences Division, Pacific Northwest National Laboratory (PNNL), Washington, USA. Ron Heeren Director of Maastricht MultiModal Molecular Imaging Institute (M4I), Distinguished Professor and Limburg Chair at Maastricht University, the Netherlands Zoltan Takats Professor of Analytical Chemistry, Department of Surgery & Cancer, Faculty of Medicine, Imperial College London, UK. Ruedi Aebersold Professor of Molecular Systems Biology and Chair, Department of Biology, ETH Zurich and Faculty of Science, University of Zurich, Switzerland. John Yates III Ernest W. Hahn Professor, Departments of Molecular Medicine and Neurobiology, the Scripps Research Institute, California, USA. Catherine E. Costello William Fairfield Warren Distinguished Professor, Boston University, Massachusetts, USA. R. Graham Cooks Henry B. Hass Distinguished Professor, Chemistry, Purdue University, Indiana, USA.