Urban development planning procedures; advising and representation of concerned persons, communities, investors throughout the whole planning phase; opening up contracts; urban development contracts; project management; advising and representation in relation to damages and compensation (Planning Damage law, et al.);. Out-of-court activities; urban development planning procedures; reapportionment- and expropriation proceedings, conduct of a case in all instances (except the of the civil senate of the Federal High Court of Justice, before which only about 40 lawyers from Karlsruhe may appear); judicial proceedings on the lawfulness of regulations; citizen´s actions challenging the validity of a statute or regulation on constitutional grounds, admissible without the citizen ´s rights being affected (Bavarian constitutional law).