Assistant Director of Bioscience Research and Microscopy Carl R. Woese Institute for Genomic Biology, University of Illinois at Urbana - Champaign, Urbana, United States
Max Planck-Cardiff Centre on the Fundamentals of Heterogeneous Catalysis FUNCAT, Cardiff Catalysis Institute, School of Chemistry, Cardiff University, Cardiff UK.
Department of Biological and Environmental Science and Nanoscience Center, University of Jyvaskyla, Jyvaskyla, Finland, Molecular Biophysics and Integrated Bioimaging Division, Lawrence Berkeley National Laboratory, Berkeley, California, United States of America
Max Planck-Cardiff Centre on the Fundamentals of Heterogeneous Catalysis FUNCAT, Cardiff Catalysis Institute, School of Chemistry, Cardiff University, Cardiff UK.
Member of the Commission for Electron Crystallography of the International Union of Crystallography,
Member of the boards of two journals about Crystallography, Portland State University
Professor of Advanced Ceramics and Head of the National laboratory of Thermal Spray Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional