Attorney Kirsten B Sigmond is a law firm established in 2007 by the sisters Aase and Kirsten Sigmond, together with lawyer Heidi Ysen. The office specializes in criminal cases, where they act both as defenders and assistance lawyers. The business also offers assistance in imprisonment cases, cases related to sentencing conditions, as well as compensation for unjustified criminal prosecution.
In addition to criminal cases, Attorney Kirsten B Sigmond has expertise in child protection cases and expropriation. The office has permanent defense lawyers who operate in the Oslo District Court and the Borgarting Court of Appeal. There is also a branch office in Skien, which extends the availability of their services.