Wolfgang Portmann

Wolfgang Portmann has been a consultant with Streiff von Kaenel Ltd. since 2001. Since 2000 he has been a full professor at the Faculty of Law of the University of Zurich. His areas of expertise include employment law, liability law, contract law, international private law and procedural law. His focus is on Swiss, comparative, European […]

Peter Bösch

Peter Bösch has been a consultant with Streiff von Kaenel Ltd. since December 2017. His focus is on construction and planning law and property law, fields in which he has long-term academic and practical expertise. He mainly works as an assessor and project officer and regularly publishes in his areas of expertise. Furthermore, he functions […]

Lukasz Grebski

Lukasz Grebski is an expert in private and public employment law and has broad and specific experience in these areas. Among his areas of expertise is collective employment law. His focus is on individual and solution-oriented counselling in complicated legal matters, drafting expert opinions as well as complex litigation services at state courts, arbitration courts […]

Roger Rudolph

Roger Rudolph is a long-term partner with Streiff von Kaenel Ltd. and has been connected to the law firm as consultant since he was appointed at the University of Zurich. Roger Rudolph holds the Chair in labour and private law at the University of Zurich. He regularly publishes, notably in the area of employment law, […]