Ingenieursozietät Prof. Katzenbach GmbH is a successfully international acting Consulting Engineer & Designer since 1993, with 3 locations in Germany and subsidiary office in Kyiv Engineering Company Prof. Katzenbach and Partners –Ukraine LLC 2009. The company is specialised in Geotechnical and Structural Engineering and has wide experience in the fields of structural and foundation design in severe soil conditions, deep excavations, slope stabilization, tunnelling, coastal engineering, environmental geotechnics and geothermal design. Since 2014 the Ukrainian office is deeply involved in design, optimisation and peer reviewing of the wind turbine foundation with several outstanding projects ongoing now.