Based in Helsinki, Finland, Effektiivi is a law firm and tax and legal service provider for Finnish and foreign businesses and individuals. The company is run by Managing Partner Anu Nikkanen, a tax lawyer with more than 20 years of domestic and international tax experience.

The company is a Corporate Supporter of the Finnish Natural Heritage Foundation, helping to protect old standing forest locally, and as part of its corporate responsibility, Effektiivi also protects threatened habitats internationally by supporting WLT’s Action Fund through a set annual donation.