Is our good soul, who has been with us since the company was founded.
Helen Baberschke, former teacher for chemistry and French, was responsible for secondary school for a long time and joined us some time ago, where she covers the chemistry of water bodies. As a former research associate at the TU Berlin, she is still active at Ipat (Interdisciplinary Project Group for Appropriate Technology). Having traveled on inland waters for a long time herself, she is able to convincingly convey to our young visitors the great importance of clean lakes and rivers.