Hannes Snellman is a leading Finnish business law firm entrusted by its clients in matters of critical importance. We are visionary, dedicated, and human — a team of outstanding professionals who work together in a collaborative and empowering environment.
We are a community of individuals working towards a shared goal. With us, everyone is part of the team from day one. We believe our team spirit makes a difference not only to our people but also to our clients — when our people thrive, our clients get the best results.
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Panu Siitonen
Jesper Nevalainen
In the era of AI and digitalisation, the importance of intellectual property is inevitably increasing. We provide you with strategic advice on how to protect, manage, market, license, and commercialise your intellectual property, as well as how to monetise your key assets in transactions and at every stage of their lifecycle.
Our team is one of the leading IP practices in the Finnish market. We have vast experience in all aspects of intellectual property, covering copyright, patents and utility models, designs, trademarks and domain names, geographical indications, and trade secrets. We deliver efficient and pragmatic advice in matters ranging from trademark filings to the most demanding and complex IP-related agreements and disputes.
We have extensive experience and understanding in several sectors, such as healthcare and life sciences, food and beverage, consumer & retail, software, technology, media, and telecom, the automotive industry, engineering and machinery, entertainment, gaming, gambling, and sports.
When providing legal advice, we think of your business interests first. With our broad expertise, we proactively work with your strategic goals in mind, making sure that your legal and business interests are aligned. We always tailor the team to the needs of your matter and bring in experts from other practice groups at the firm where needed.
Your intellectual property is what matters to us. Our dedicated litigation team understands the need to retain the freedom to operate and obtain the best possible outcome under the circumstances of each case. To achieve your business goals, we suggest litigation and settlement strategies that may consist of obtaining a fast interim injunction or other relief, settlement negotiations to resolve the case out of court and before trial, or creative but thorough tactics for litigation or arbitration.
We were the first Finnish law firm before the Helsinki Local Division of the Unified Patent Court (UPC) and the Court of Appeal of the UPC. We represent clients before Finnish authorities and courts, the European Union Intellectual Property Office, and the Court of Justice of the European Union. In arbitration, we represent clients in international arbitration institutes, such as the WIPO Arbitration and Mediation Center, in addition to Finnish and Swedish arbitration institutes.
In each case, we work closely with our Technology & Data, Dispute Resolution, Competition & Regulatory, and Public Procurement Practices.
We can advise you in all kinds of matters relating to life sciences, including groundbreaking and complex regulatory assignments that require an innovative approach and a broad knowledge of healthcare & life sciences. Our team regularly assists clients in contractual arrangements that are on the forefront of the current practice in Finland and require close cooperation with our public procurement experts. We provide advice on different types of contractual matters, such as R&D, licensing, clinical trials, and different kinds of cooperation models.
Both national and international clients routinely turn to us for advice in relation to intellectual property enforcement actions, compliance issues, and disputes regarding ethical codes of conduct, both within the pharmaceutical sector and in relation to medical devices and technologies.
The Finnish gambling landscape is undergoing a transformation, as one of the last monopolies in Finland, the national lottery company, ceases to exist as an exclusive gambling operator and is transformed into a competitor among the international players. We are at the forefront, providing advice on how to navigate the changing environment. We also support clients in the next chapter of highly successful gaming companies.
As to marketing, we provide advice on legal issues relating to marketing campaigns both online and offline, sales promotions and consumer competitions, and various matters relating to social media, online, and traditional media, and the related contractual and regulatory issues. We also handle consumer complaints and provide regulatory advice relating to marketing and consumer law. We can assist you in proceedings with local authorities and, if needed, participate in proceedings before local courts.
Where necessary, we take measures against unfair business practices by our clients’ competitors and advise in questions relating to packaging and labelling requirements, customer data, environmental, health, and green claims, and product liability and recalls.
As a local counsel to several international leading sports leagues, we are experienced in all kinds of sports law matters, whether they concern intellectual property, marketing, data, competition, or contracts.
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"The team covers the full range of IP matters. Being part of a full-service firm, the team can draw on the expertise of other legal experts which is an advantage when it comes to patent disputes with a competition law angle (SEP/FRAND) or if regulatory issues are at stake."
"The team around Panu Siitonen is well suited to cover patent disputes in all relevant technical areas/industries."
"Panu Siitonen is very experienced and particularly sharp-minded."
"Panu Siitonen and Vilhelm Schröder are among the go-to lawyers in Finland for IP matters and certainly if it comes to patent disputes/litigation."
"Ranked Tier 1."
"The team at Hannes Snellman is highly responsive."
"Hannes Snellman is good at analysing and handling complex topics and integrating feedback from experts."
"Ranked Band 2."
Ranked Tier 2
Partner Panu Siitonen recognised as a “Trademark Star” and Counsel Vilhelm Schröder as a “Notable Practitioner”.
Mikko Heinonen
Joel Ettanen
Axel Hård af Segerstad
Jasmin Metwally
Simon Mittler
Anna Mäkinen
Hilma Mäkitalo-Saarinen
Roosa Raikko
Martta Salmi-Pekkala
Vilhelm Schröder
Anniina Somppi
Pauli Takki
Anette Turtiainen
Jasse Tuunanen
07/08/2026 | Intellectual Property
01/07/2026 | Dispute Resolution
26/06/2026 | Intellectual Property
25/06/2026 | Intellectual Property
29/05/2026 | Intellectual Property
21/05/2026 | Technology & Data
12/05/2026 | Intellectual Property
07/05/2026 | Intellectual Property
21/04/2026 | Intellectual Property
25/03/2026 | Intellectual Property