Andrea Hartmann was admitted to practise law in Germany in 1997. Initially, she focused entirely on private construction and architectural law. She began working at a nationwide firm specialising in private construction law in 1997. She has gained a great deal of experience in representing both clients and contractors in extensive construction litigation before the regional courts and higher regional courts, as well as arbitration proceedings. She also specialises in comprehensive out-of-court advice and support for builders, architects/engineers, contractors and property developers, and in construction-related legal advice, including for large-scale projects.