Prof. Henry Chapman Center for Free-Electron Laser Science, DESY Hamburg, Germany Počasni član od 16. 09. 2019. Prof. Udo Heinemann Max-Delbrück Center for Macromolecular Biology Berlin, Germany Počasni član od 16. 09. 2019. Prof. Simon Parsons School of Chemistry University of Edinburgh, Scotland Redovni član od 10. 10. 2017.; Počasni član od 10. 04. 2019. Prof. Andreas Roodt Department of Chemistry, University of the Free State Bloemfontein, South Africa Počasni član od 08. 09. 2020.