Director and Leading Researcher at the August Kirchenstein Institute of Microbiology and Virology, Riga Stradiņš University
A full Professor at Universidad Internacional SEK-UISEK, Ecuador – Coordinator of Ecuador and Latin America Sectors of the World Society of Virology
Adjunct professor of virology and university lecturer, Department of Virology, Faculty of Medicine, Helsinki University, Helsinki, Finland
The director of the Center for Emerging Infectious Diseases of the Wuhan Institute of Virology, Chinese Academy of Sciences.
Professor of Biotechnology, AIB , Head, Univ. Science Instrumentation Centre, Ex. Dean, Faculty of Science, Engineering & Technology, Amity University, Haryana, Gurgaon, India
Acting head of the laboratory of molecular basis of chemotherapy of viral infections of Research Institute of Influenza, Saint-Petersburg, Russia
Assistant Professor of Molecular Virology, Microbiology Department of the School of Medicine, Aristotle University of Thessaloniki in Greece, National Expert at the Influenza and Other Respiratory viruses Disease Program at ECDC
Head of the Lab. Biología de Virus, IVIC, Caracas. Venezuela – Coordinator of Venezuela and Latin America Sectors of the World Society of Virology
Professor of Microbiology, Department of Microbiology, Minia University, El-Minia, Egypt
Ass. Professor, Centers for Disease Control and Prevention, Atlanta, GA, USA and currently, Assistant professor in the Department of Food Science at the University of Massachusetts, USA