Jiří Bruthans Professional career: 1994–1999: Bc and MSc study of geology and hydrogeology. 1999–2006: PhD study of hydrogeology at Charles University. 1999: Erasmus at King Technical University in Stockholm, Sweden. 2001 to present: Institute of Hydrogeology, Engineering Geology and Applied Geophysics (IHEGAG), Faculty of Science, Charles University in Prague (assistant professor, since 2016 associated professor). 2010 to present: Czech Geological Survey (researcher, part-time). 2006–2010: (5 one-month stays) Visiting assistant professor at Brigham Young University, Utah, USA. Invited lectures: European Geosciences Union General Assembly 2015: “Negative feedback between stress and erosion: the origin of sandstone landforms“. The University of Oxford, Rockscapes/stone scapes seminary series 2017: “Rock stress: eminence grise of sandstone weathering and erosion”. Service to the scientific community: Reviewer for: Geomorphology, Earth Surface Processes and Landforms, Earth-Science Reviews, Scientific Reports, Science of the Total Environment, etc. Tutor the following number of students, who successfully finished their studies: 7 PhD, 27 MSc, and 25 Bc. Present-day professional interests: Evolution of weathering landforms, feedbacks in surface and subsurface erosional processes. Use of tracers for delineation of groundwater flow and mixing. Karst and regional hydrogeology.