Our law firm was established in 1935 by Dr. Georges Brunschvig and Emil Raas, both attorneys-at-law in Bern. Attorney-at-law Dr. Bernard Rosat, joining the firm in 1973, led the law firm until the end of 2010. Attorney-at-law Philippe Rosat has taken the lead of the law firm as of 1 January 2011.

The Attorneys-at-law Thomas Gysi and Dr. Christophe Rosat have worked in the law firm since 2009 resp. 2011. Attorney-at-law Yvonne Berini Wipfli has joined the firm on 1 January 2016.

Since 1 January 2016 the Attorneys-at-law Philippe Rosat, Thomas Gysi, Dr. Christophe Rosat and Yvonne Berini Wipfli collaborate as partners of the law firm.

We set great value on long-term relationships with our clients based on mutual trust and on maintaining a corporate culture defined by personal competence.

We are highly committed to the core attributes of our profession: discretion, independence, individual and personal service as well as constant loyalty to clients. Our working approach is results-oriented and cost-effective. We continually upgrade our skills and expertise in internal and external education to ensure optimum professional competence and to guarantee the high standards our law firm has maintained for decades.