Arendt & Medernach

Arendt & Medernach is a leading Luxembourg-based legal, tax, and business services firm with a presence in both Luxembourg and London. The firm serves a wide range of clients including asset managers, banks, insurers, public institutions, commercial enterprises, and private clients operating in Luxembourg.

The firm offers an integrated suite of services across three core areas: Legal and Tax, Regulatory and Consulting, and Investor Services. Legal and tax teams assist clients in structuring and managing their operations in Luxembourg, either directly or through collaboration with foreign partner law firms. Arendt’s regulatory consultants and investor services professionals work alongside legal teams to ensure seamless implementation of advice and ongoing support throughout the business life cycle.

With more than 450 legal professionals, Arendt & Medernach advises across a wide range of practice areas:

• Administrative Law, Property, Construction and Environment

• Banking and Financial Services

• Business Crime

• Commercial and Insolvency

• Corporate Law, Mergers and Acquisitions

• Employment Law, Pensions and Benefits

• EU Financial and Competition Law

• Finance and Capital Markets

• Intellectual Property, Communication and Technology

• Insurance and Reinsurance Law

• Investment Management

• Litigation and Dispute Resolution

• Private Clients

• Private Equity and Real Estate

• Tax Law

The firm’s regulatory and consulting division, comprising over 120 specialists, supports clients with:

• Regulatory and AML/CFT Compliance

• ESG Strategies

• Cross-Border Distribution

• Business and Technology Transformation

• Forensic Investigations, Compliance and Litigation Support

• Managed Services

Arendt also offers comprehensive investor services through a 300-person team that provides:

• Corporate Services

• Fund Administration Services

• Governance Services

• Operational AML and Compliance Services

• Tax Compliance Services

• Third-Party AIFM Services

Founded in 1988, Arendt & Medernach is headquartered in Luxembourg and has grown to become the country’s largest law firm. Its multicultural team serves clients in over 30 languages and is recognised for combining deep legal expertise with a flexible, responsive client approach and a strong understanding of financial markets.

Languages Staffing
Languages spoken: English, French, German, Spanish, Portuguese, Russian, Arabic, Chinese (Cantonese and Mandarin), Dutch, Greek, Italian, Polish, and more (over 30 languages)
Partners: 61
Total Lawyers: 450

Team Members
Over 450 legal professionals
Over 120 regulatory specialists
Over 300 investor services experts

Memberships

• Lex Mundi

• World Law Group

• World Services Group

• TerraLex

Addresses

• Luxembourg (Head Office)

• London (Foreign Office)