Your strategic legal partner for business-critical matters

LKOS Law Office is a boutique business law firm based in Helsinki, Finland. We advise companies, founders, boards and international groups on corporate law, commercial contracts, mergers & acquisitions, employment law, transport & maritime law, logistics, dispute resolution and arbitration, international trade & sanctions, and ESG. Our lawyers combine deep legal expertise with commercial understanding, delivering clear, forward-looking and pragmatic solutions.

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We focus on corporate law, commercial contracts, dispute resolution and arbitration, employment law, transport and maritime law, logistics, international trade and sanctions, ESG and mergers & acquisitions for companies operating in Finland and the Baltic region.

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The first-choice strategic business law firm for your most critical matters

At LKOS Law Office, we do more than handle legal matters – we shape business outcomes.
Clients rely on us when decisions involve real risk, stakes are high, and clarity is essential.
We combine deep commercial law expertise with strategic insight to help companies grow, protect their position, and act with confidence in Finland, the Baltics and across borders.

Services & Practice Areas

Explore our core business law services below and see how we assist companies from everyday contracts and governance matters to complex cross-border transactions and disputes.

Contracts 

Entrust us with the drafting process, and experience the peace of mind that comes from having precise, legally sound agreements in place.

Corporate

We provide services to cover needs of the management relating to risk management and corporate documentation.

Dispute Resolution | Arbitration

Navigate the complexities of dispute resolution with our expert services—where unparalleled experience meets practical, high-class solutions for your peace of mind.

Employment

Empower your team with our expert employment law services—where strategic legal advice meets practical solutions for a thriving business environment.

EMPLOYMENT LAW SERVICES

Transport | Maritime | Logistics

Leverage our decade of expertise in transport law to navigate the complexities of shipping, maritime, transport, and insurance with confidence.

Mergers & Acquisitions

Streamline your mergers and acquisitions with our expert guidance—ensuring seamless deals through legal due diligence, strategic agreement drafting, and post-merger support.

ESG

Navigate the ESG maze with confidence. LKOS Law Office is your guide to mastering regulations and driving sustainable success.

International Trade | Sanctions

Unlock global success with LKOS Law Office—expertly guiding you through international trade, sanctions, and compliance for seamless market expansion.

Insurance

Our expertise covers complex insurance and recourse claims, including cargo damage and defective goods, ensuring efficient and cost-effective protection of our clients' rights.

Legal Gym

Strengthen your legal knowledge with Legal Gym—where regular guidance flexes your understanding and ensures robust legal fitness.

What we stand for

Strategic. Decisive. Human.

We believe that the best legal advice doesn’t live in isolation – it is built into strategy.
That’s why we speak business fluently, translate complexity into action, and stay close to our clients’ goals.
Every matter we take on is handled with precision, purpose and respect for sustainable growth.

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Oscari Seppälä

A results-driven strategist in transport law, maritime law and dispute resolution, known for turning complex legal frameworks into practical outcomes. He doesn’t wait for paths to appear – he creates them.

With a deep-rooted passion for transport and maritime law in Finland as well as complex disputes, Oscari excels at navigating regulatory and contractual environments to find effective, commercially sound solutions.

Renowned for his practical business law guidance and can-do attitude, he stands out by reimagining solutions where others see impossibility and consistently finding paths to success for clients in the transport, logistics and industrial sectors.

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Liene Krumina

A strategic business lawyer and trusted partner with a strong ethical compass, Liene helps companies grow responsibly by bridging law, strategy and sustainability (ESG).

She advises management teams and owners in Finland and the Baltic region, turning complex regulatory and commercial questions into clear, practical decisions that protect both business and values.

A committed advocate for sustainable and responsible business, she works as long-term counsel to clients who want legal advice that supports growth, ethics and equality – in areas such as corporate governance, ESG, contracts and employment.

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Our Promise

We move quickly, think strategically, and tell you what others avoid.

Our role is to protect your interests, reduce risk, and give you the clarity to act decisively.

Let’s talk strategy — not just law.

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FAQ – Frequently Asked Questions

1. What areas of business law does LKOS Law Office specialise in?

LKOS Law Office is a boutique business law firm in Helsinki, Finland. We specialise in corporate law, contracts, mergers and acquisitions, employment law, transport and maritime law, logistics, international trade and sanctions, dispute resolution and arbitration, and ESG-related legal advice.

2. Do you advise on transport and maritime law in Finland?

Yes. We have recognised expertise in shipping, maritime and transport law in Finland. We regularly advise clients on freight forwarding and logistics contracts, cargo damage and liability issues, cargo and liability insurance, and complex cross-border transport disputes.

3. Can LKOS Law Office help with EU AI Act and tech regulation compliance?

Yes. We advise boards and management on EU AI Act compliance, governance structures, contractual risk allocation with AI vendors, and ESG-related regulatory expectations. Our goal is to help companies turn regulation and compliance into a strategic advantage.

4. Which types of clients do you typically work with?

Our clients are mainly medium-sized and large companies operating in Finland and internationally, especially in the transport, logistics, technology, industrial and services sectors. We also assist foreign companies entering the Finnish and Baltic markets.

Insights from our legal team

Our lawyers regularly publish articles on contract law, employment law, transport and maritime law, corporate governance, compliance, ESG and cross-border business. Explore our latest updates and practical guidance on doing business in Finland and internationally.

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Need legal support?

Whether you are expanding, restructuring, entering Finland, revising your contracts, handling a dispute or navigating regulatory challenges, our team is ready to help. We offer pragmatic and business-focused legal solutions to ensure clarity and confidence in every situation.

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Related services and expertise

Business law matters rarely occur in isolation. They are often closely connected with contracts, corporate structures, employment, transport & logistics, insurance, disputes and international trade. Explore some of our key services:

Not sure which area your question belongs to? Contact us, and we will guide you to the right team.