We are a trusted legal advisor in mergers and acquisitions, disputes and other specialised fields of business law. We combine top-tier legal expertise, strategic business savvy and technology to give you a competitive edge.

Decades of supporting our clients’ success have enabled us to grow into a firm of 300 people. We are based in Helsinki. In other parts of the world, we work with an extensive international network of law firms, which we have vetted for reliability and reputability. 

What makes us stand out is our straight-forward way of working, our true collaboration across teams and our long tradition of exceeding expectations. We are known for our straightforward business culture, the Castrén spirit. 

When challenges arise, our globally recognised experts bring clear thinking and innovative solutions to the table. We are our clients’ strategic speaking partner with a comprehensive approach.

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

Castrén & Snellman

This department is responsible for providing legal guidance and support across the organization.

Legal Affairs

This department provides support and assistance in various legal matters and documentation.

Legal Services

This department focuses on managing and developing strategic partnerships to enhance business opportunities.

Partnership Management

This department focuses on enhancing employee skills and knowledge through various training programs and initiatives.

Training and Development

This department focuses on integrating technology solutions within legal processes to improve efficiency and effectiveness.

Legal Technology

This department provides assistance and services to customers, ensuring their needs are met and issues resolved.

Castrén & Snellman

Org chart

Teams

Legal Affairs

Legal Services

Partnership Management

Training and Development

Legal Technology

Customer Support

Offices