Dittmar & Indrenius Asianajotoimisto Oy Logo

Dittmar & Indrenius Asianajotoimisto Oy

Helsinki, Finland

Dittmar & Indrenius Asianajotoimisto Oy is a leading Finnish law firm with a heritage dating back to 1899. The firm serves Finnish companies, large institutions and international clients through its Powerhouse service model, delivering integrated teams across Transactions, Disputes, Innovations and Strategic Advisory. Grounded in a long track record of landmark deals and complex disputes, the firm combines sector insight with practical, business minded legal guidance.

Across its service lines, Dittmar & Indrenius emphasizes client relations and value through its Powerhouse teams, a model that unites specialists from multiple practice areas from day one. The firm is consistently recognized for its employment law excellence, earning top tier rankings in Chambers and Legal500 and is a member of Ius Laboris, enabling cross-border guidance for multinational employers and fast, practical support for global mobility and regulatory matters.

With a client centric approach to complex corporate matters and digital disruption, the firm handles landmark transactions and high profile disputes for Finnish and international clients. It has been recognized for Excellence in Client Relations and placed among Finland's top three law firms in Regi's Law Firm of the Year study in 2025. The combination of deep expertise, collaborative culture and innovative delivery makes Dittmar & Indrenius a go-to adviser for demanding clients.

About Dittmar & Indrenius Asianajotoimisto Oy

Founded in 1899

64 people in their team

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Practice areas
Corporate & Commercial
Employment & Labor
Intellectual Property
Energy, Environment & ESG
Real Estate

Languages spoken
English

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Practice areas

Dittmar & Indrenius' Corporate & Listed Company Advisory practice focuses on boards of directors, general counsels and senior management of listed and non-listed companies in all strategic and governance matters. The team delivers MAR and market communication guidance, insider matters, capital structure optimization, takeover defence strategies, related party transactions and conflicts of interest, and corporate crisis management.
Administrative
Admiralty & Maritime
Agriculture
Antitrust
Aviation
Business Registration
Contract
Due Diligence
Franchising
Gaming
Government Contract
Licensing
Merger & Acquisition
Transportation
Venture Capital
Cannabis Law
Nonprofit & Charitable Organizations
International Trade Law
Government Relations & Lobbying
Private Equity
Corporate Governance
Sanctions & Export Controls
The Employment, Benefits & Pensions practice offers unmatched expertise in HR and employment law, combining dispute resolution, non-discrimination, restructurings and business transfers, recruitment and terminations, privacy in working life and compensation matters across Finnish and international assignments. The practice is consistently ranked as a leading employment law practice in Finland and participates in Ius Laboris, enabling cross-border support for multinational employers.
Employment Rights
Hiring & Firing
Job Discrimination
Labor Law
Pension
Retirement
Sexual Harassment
Social Security
Wage & Hour
Wrongful Termination
Whistleblower & Qui Tam
Employment Benefits & Executive Compensation
The IP, Media & AI team provides strategic, transactional and contentious advice on intellectual property, media and artificial intelligence, covering copyrights, trademarks, know-how, designs and data rights. The team helps clients identify, protect and commercialise intangible assets and navigate regulatory and licensing issues, dispute resolution and enforcement.
Copyright
Patent
Trademark
Art & Cultural Property Law
Environmental Law & Compliance
Oil, Gas & Energy
Natural Resources
ESG Advisory & Compliance
Climate Change Law
Renewable & Alternative Energy
Energy Regulatory Law
Water Law
Mining Law
Commercial Real Estate
Housing, Construction & Development
Foreclosure
Land Use & Zoning
Landlord & Tenant
Mortgage
Real Estate Due Diligence
Real Estate Contracts and Negotiations
Brokerage
Conveyancing

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