Groundwater Scientific GmbH is a private company founded by Dr. Matthias
Roser Mañé Jané in August 2020. Both are experienced hydrogeologists and groundwater modeler, each with over
15 years of experience in consulting, teaching, and research.
Roser Mañé Jané holds a MSc degree in hydrogeology (Barcelona Tech) and
has over 15 years experience in hydrogeological consulting in
Switzerland, Spain, El Salvador and Zambia. In particular, she worked
during 6 years as a project manager in a renowned Swiss consulting
company specialized on
Dr. Matthias Willmann holds a PhD in
hydrogeology from Barcelona Tech and was working for 10 years as a
researcher at the Chair of Groundwater at the Insitute of Environmental
Engineering at ETH Zurich where he was involved in and led a wide range of
groundwater modeling projects. Afterwards he worked for two years in a Swiss groundwater modeling consulting company. He is
still involved as a lecturer at ETH Zurich.
Since 2019 works at Solexperts AG in hydraulic testing.