Dag Sandart > Sandart&Partners Advokatbyrå KB > Stockholm, Sweden > Lawyer Profile

Sandart&Partners Advokatbyrå KB
PO BOX 7131

Work Department

Intellectual Property / Dispute resolution


Senior Counsel.

Specialises in intellectual property law, dispute resolution, life science, and regulatory issues.

Litigations within all IPR fields since 1980.

Dag Sandart has acquired a vast experience within patent, trademark, marketing, life science and copyright law. Dag also has a broad experience in contract negotiation.


1980 Associate, Sandart & Partners, 1986-2024 Partner, Sandart & Partners, 2024- Senior Counsel, Sandart & Partners.


Swedish, English, German


1985 Member of the Swedish Bar Association (advokat), EPLAW, LES, AIPPI and ALAI.


1975 Studies at the Linköping Technical University, 1976-1980 LLM, Stockholm University.

Lawyer Rankings

Sweden > Intellectual property and media

(Hall of Fame)

Dag Sandart – Sandart&Partners Advokatbyrå KB

Intellectual property boutique Sandart&Partners Advokatbyrå KB has an excellent track record in advising across the full range of IP issues, including patents, trade marks, and design matters. The team is well versed in representing clients from the biotech, pharmaceutical, and technology sectors in contentious and non-contentious matters, and has seen an uptick in media sector mandates. Dag Sandart is a highly regarded practitioner, with expertise spanning patent, trade mark, and copyright law matters, and is equally adept at advising on IP issues within the life sciences and marketing sectors. Karin Westerberg is often instructed in IP litigation, and Peter Sande is well-versed in representing tech, life sciences, and media clients in disputes. Marketing law and trade secrets matters are core areas of instruction for Julia EricssonAnders Kylhammar‘s workload takes in copyright, trade mark, design and patent matters.