We provide our clients with quick and reliable help in all their business law issues. With over one hundred lawyers, we are one of Finland’s largest law firms.

We have offices in Helsinki, Moscow and St Petersburg. In other parts of the world, we work with an extensive international network of law firms, which we have vetted for reliability and reputability .

We are known for our straightforward way of doing things, the Castrén spirit, which is built on our firm’s values of confidence, respect, the spark and productive balance.

Founded in 1888, we are Finland’s oldest law firm.