WSV-Last President, Conference Co-Chair, Krenicki Family Director, Purdue Institute of Inflammation, Immunology and Infectious Disease at Purdue University, USA
WSV-Council Member, President of the Swedish Society for Virology, Adjunct Professor Department of Clinical Microbiology, the Karolinska Institute, Sweden
Profesor of Virology, the Centre for Emerging Zoonotic and Parasitic Diseases at the National Institute for Communicable Diseases-NHLS, the head of the WHO Regional Collaborating Centre for Reference and Research on Viral Haemorrhagic Fevers and Arboviruses
Professor of Virology at the Venezuelan Institute for Scientific Research (IVIC), President of the IVIC Researchers’ Association; Member of the Venezuelan Academy of Physical, Mathematical and Natural Sciences, Member of the Latin American Academy of Sciences.
WSV-Vice President-Europe, The Head of the Plant Virus Department and Chief Plant Virologist at the Leibniz Institute-DSMZ, German Collection of Microorganisms and Cell Cultures.
WSV-Head of Training and Career Development Committee
WSV-Head of Training and Career Development Committee, Head of Avian Influenza Virus Laboratory, Friedrich-Loeffler-Institute, Federal Research Institute for Animal Health, Germany