Magnús was born in Reykjavík in 1980

  • Exchange student at the Law Faculty of the University of Vienna, Austria 2004-2005
  • Cand Jur. from the Law Faculty of the University of Iceland 2006
  • District Court Attorney 2007
  • Supreme Court Attorney 2014
  • Mandat law firm 2006-2007
  • BBA//LEGAL law firm 2007-2009
  • Mandat law firm since 2009
  • Partner at Sigurjónsson & Thor since 2016

Teaching and research:

  • Lecturer on Contract law and Trademark law at the Law Faculty of the University of Iceland
  • Adjunct professor Law Faculty of Reykjavík University

Areas of practice:

Company law, Tort law, Intellectual property law and Contract law.

WTR 1000 – The World’s Leading Trademark professionals:


“Sigurjónsson & Thor is an easy recommendation – it is the place to go for trademarks in Iceland. Its professionals are reliable, transparent, hardworking and fast and they do a great job on complex cases.”  

Magnús Hrafn Magnússon, a “highly practical and swift responding lawyer” who is cited for his ability to navigate tricky oppositions and negotiations.


Legal 500 Word Trademark Review

Leading individual 2023

Recommended Individual 2018 – 2023