Kári works with business law in a broad sense. He has extensive experience from the financial sector, where he the several last years has worked as in-house counsel and legal manager. Kári has also worked as an attorney-at-law in Copenhagen, where his primary fields of work were bankruptcy law, intellectual property law and company law.
Kári is an expert in privacy and data protection, and advises both the private and public sector. Kári has obtained two international certifications (CIPP/E og CIPM) in privacy from IAPP (International Association of Privacy Professionals).