Frankfurt - Berlin - Munich - Stuttgart - Düsseldorf - Hamburg - Emmendingen/Lahr - Vienna - Paris - Oslo - Melbourne - Rome - Milan - Brussels - Budapest - Shanghai - Nantes The passion for high-quality architecture and innovative structures has been the motivation for Klaus Bollinger, Manfred Grohmann and their team since the office was founded in 1983. As responsible engineers, our prime focus is the strengthening and enhancement of each design. We see ourselves as partners within an interdisciplinary planning team. We develop tailored solutions together with architects and clients, construction companies and industry. This is an integral component of the complete concept and not an end in itself. Besides technological innovation, Bollinger+Grohmann stands for the open-minded dialogue and fair respectful dealings with all stakeholders. We are convinced that sustainable solutions can only evolve together with technological and social progress.