RSN Advokatfirma is a Denmark based boutique law firm specializing in tax, value added tax and excise matters with complementary strengths in related public, administrative and corporate law. The firm provides 360-degree legal guidance and representation for both corporate and private clients, focusing on practical results and value creation. Led by Rasmus Smith Nielsen, who has served at the Landsskatteretten and the Skatteministeriet, the practice combines public law, corporate and cross-border experience to deliver precise, outcome oriented advice.
RSN Advokatfirma emphasizes a client centric service model, offering clear engagement terms and a first meeting that is free and non-binding to assess the matter. The team provides direct access to senior counsel and tailors its services to each client, balancing efficiency with thorough legal analysis.
RSN Advokatfirma has a track record of successful outcomes in tax and related disputes, handling matters before Skattestyrelsen, Landsskatteretten and Danish courts, and providing robust advocacy in appeals and arbitration. The firm works with both private individuals and business clients to secure favorable results, using rigorous case preparation and a deep understanding of tax, public and administrative law.
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Practice areas
RSN Advokatfirma provides corporate and commercial law services to business clients, including governance, contracts and regulatory compliance advice, as well as representation in appeals, litigation and arbitration when commercial disputes arise. The firm leverages its background in public and EU law to address complex cross border and compliance challenges for corporate clients.
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
RSN Advokatfirma specializes in litigation and dispute resolution across tax, administrative and civil matters, handling court proceedings, appeals and arbitration for both private and business clients. The firm routinely represents clients before authorities such as Landsskatteretten and Skattestyrelsen, and it has experience with cross border and EU related disputes.
ADR Mediation & Arbitration
Appeal
Class Action
General Litigation
Ethics and Professional Responsibility
Commercial Litigation
Antitrust Litigation
Restructuring & Insolvency
Dispute Prevention & Pre-Litigation
RSN Advokatfirma represents private individuals in tax, VAT and excise matters, including contesting assessments and handling appeals to public authorities and courts. The firm provides tailored guidance on personal tax issues and related disputes, with a focus on achieving favorable resolutions.
Elder Law
Estate Planning
Guardianship
Nursing Home Abuse
Probate
Trusts
Will & Testament
Elder Abuse Law
Inheritance Law
RSN Advokatfirma advises business clients on commercial and regulatory issues, drawing on expertise in public law and EU law to navigate complex commercial transactions and compliance matters. The firm supports clients with strategic advice, contract review and dispute prevention for commercial operations.
Accounting & Auditing
Communications & Media Law
Employer
Health Care
International
Legal Document
New Business Formation
Office Solutions
Tax
FDA Law
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