Wolfgang Spoerr advises in critical situations. As an administrative and regulatory expert, he acts for companies in contentious proceedings before authorities, courts and arbitral tribunals, in particular in constitutional and administrative jurisdiction and before the European Court of Justice. He defends his clients in official and public prosecutor investigations relating to companies, in criminal main hearings, in legal assistance proceedings and, in cooperation with American lawyers, accompanies proceedings before the US Department of Justice. For clients who face special challenges, he is active in legislative and standard-setting procedures at national and European level and represents clients in civil courts in disputes with a regulatory background.