01.01.2016– University of Tartu, Faculty of Medicine, Institute of Biomedicine and Translational Medicine Academician (1.00)
01.01.2016– University of Tartu, Faculty of Medicine, Institute of Biomedicine and Translational Medicine Professor of Human Physiology (1.00)
01.02.1991– University of Tartu, Department of Physiology Head
01.01.2022–31.12.2024 University of Tartu, Faculty of Medicine, Institute of Biomedicine and Translational Medicine head of institute (1.00)
11.01.2016–10.01.2021 University of Tartu, Faculty of Medicine, Institute of Biomedicine and Translational Medicine Head of Office (1.00)
09.01.2016–08.01.2019 University of Tartu, Faculty of Medicine, Institute of Biomedicine and Translational Medicine Head of Institute (1.00)
01.01.2016–08.01.2016 University of Tartu, Faculty of Medicine, Institute of Biomedicine and Translational Medicine Head of Institute
04.06.2013–31.12.2015 University of Tartu, Faculty of Medicine, Institute of Biomedicine Head of Institute
21.05.2013–31.12.2015 University of Tartu, Faculty of Medicine, Institute of Biomedicine Academician
21.05.2013–31.12.2015 University of Tartu, Faculty of Medicine, Institute of Biomedicine Professor of Human Physiology (1.00)
01.01.2003–31.12.2013 Professor and head, Department of Physiology, Faculty of Medicine, University of Tartu
01.09.2011–20.05.2013 University of Tartu, Faculty of Medicine, Department of Physiology Head of Institute
08.12.2010–20.05.2013 University of Tartu, Faculty of Medicine, Department of Physiology Academician
01.09.2003–20.05.2013 University of Tartu, Faculty of Medicine, Department of Physiology Professor of Human Physiology (1.00)
01.09.2008–31.08.2011 University of Tartu, Faculty of Medicine, Department of Physiology Head of Institute
24.05.2006–23.05.2009 University of Tartu, Faculty of Medicine, Dean's Office Vice Dean for Science
01.09.2005–31.08.2008 University of Tartu, Faculty of Medicine, Department of Physiology Head of Institute
24.05.2003–23.05.2006 University of Tartu, Faculty of Medicine, Dean's Office Vice Dean
01.09.2002–31.08.2005 University of Tartu, Faculty of Medicine, Department of Physiology Head of Institute
01.01.1991–31.12.2002 Head, Department of Physiology, University of Tartu
01.01.1992–2002 Tartu Ülikool Professor of Physiology, University of Tartu (1.00)
01.01.1983–31.12.1991 Head, Laboratory of Psychopharmacology, Institute of General and Molecular Pathology, University of Tartu