Birgir Ólafur Helgason holds a law degree from Reykjavík University. His primary areas of practice include financial services and regulation, property law, corporate law, tax law, real estate law, and sports law. He is also a licensed FIFA football agent.

Before joining LOGOS, Birgir Ólafur gained experience working at Arion Bank and the law firm Forum/Tort. He became a part of LOGOS in 2022 and has since handled various projects, including assignments for the firm's London office during its operation.