Bär & Karrer | 15,062 followers on LinkedIn. Bär & Karrer is a leading Swiss law firm with more than 200 lawyers in Zurich, Geneva, Lugano, Zug, Basel and St. Moritz | Bär & Karrer is a leading Swiss law firm with more than 200 lawyers in Zurich, Geneva, Lugano, Zug, Basel and St. Moritz. Our core business is advising our clients on innovative and complex transactions and representing them in litigation, arbitration, and regulatory proceedings.