Firm PROFILE
Arendt & Medernach
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Arendt & Medernach

High Net Worth 2025

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Rankings

High Net Worth

Leading firm in High Net Worth 2025

Contributions and articles

75 Articles, Press releases, highlights

Overview

Provided by Arendt & Medernach

  • Firm Details: 

    Co-Chairs: Claude Niedner and Michèle Eisenhuth

    Managing Partner: Jean-Marc Ueberecken

    Number of partners: 61

    Number of lawyers: 450

    Languages: 30+ including Arabic, Chinese (Mandarin and Cantonese), Dutch, English, French, German, Greek, Italian, Luxembourgish, Polish, Portuguese, Russian, Spanish, etc.

    Contacts: 

    Luxembourg (Head Office) 

    Email: [email protected]

    Hong Kong 

    Tel: +852 2801 5808

    Email: [email protected]

    London 

    Email: [email protected]

    New York 

    Email: [email protected]

    Paris 

    Email: r[email protected]

    Firm Overview: 

    We assist clients in structuring and running their business from a legal and tax standpoint across Luxembourg. Our teams directly serve international clients or work in close collaboration with foreign partner law firms.

    Together with our regulatory consultants and investor services experts, we bridge the gap between legal/tax advice and its implementation. We deliver best-in-class services along our clients’ business life cycles.

    The 450 legal experts of Arendt & Medernach are able to advise you in the following areas:

    Practice Areas: 

    • Administrative Law, Property, Construction & Environment
    • Banking & Financial Services
    • Business Crime
    • Commercial & Insolvency
    • Corporate Law, Mergers & Acquisitions
    • EU Financial & Competition Law
    • Employment Law, Pensions & Benefits
    • Finance & Capital Markets
    • IP, Communication & Technology
    • Insurance & Reinsurance Law
    • Investment Management
    • Litigation & Dispute Resolution
    • Private Equity & Real Estate
    • Private Clients
    • Tax Law

    Main Areas of Practice: 

    Private Clients: 

    To preserve clients’ wealth now and for the next generation, Arendt has assembled a multi-disciplinary Private Clients team that covers all aspects of wealth structuring from a corporate, real estate, civil and estate perspective, as well as a tax law standpoint. The firm’s assistance includes the design and implementation of wealth holding structures, using a comprehensive range of tools such as corporate vehicles, regulated investment funds and life insurance policies. For estate planning, the specialists advise on wills, donations and matrimonial agreements, and for sophisticated investment needs, the firm can help clients create private equity and real estate structures, in Luxembourg or abroad.

    The team also has extensive experience in advising clients on fulfilment of their philanthropic goals. For international families, the firm provides advice on private law and inheritance issues in their respective jurisdictions, including any cross-border aspects. In recent years Arendt has been involved in the administration or liquidation of several large international estates. The Private Clients practice assists with the relocation of clients to Luxembourg and advises them on any administrative, regulatory or tax issues that may entail.

    The firm brings long experience of using a broad range of estate planning tools, tailoring services to the specific needs and ambitions of each client, and seeking creative solutions suited to each set of circumstances. In addition, the Private Clients litigation team has significant experience in sophisticated domestic and multi-jurisdictional estate disputes. Although the firm always seek an amicable resolution, notably through mediation, it is ready when necessary to defend the interests of its clients in court in all kinds of estate-related disputes, including:

    ■ Challenges to the validity of wills

    ■ Forced heirship statutes, clawback of donation, restoration or accounting of gifts

    ■ Actions for statement of accounts

    ■ Disputes involving family businesses

    ■ Investor and shareholder disputes

    Private Clients Team: 

    Contact: Guy Harles, Partner

    Email: [email protected]

    Tel: +352 40 787 8204

    Contact: Eric Fort, Partner

    Email: [email protected]

    Tel: +352 40 78 78 263

    Contact: Max Kremer, Partner

    Email: [email protected]

    Tel: +352 40 787 8879

    Contact: Ellen Brullard

    Email: [email protected]

    Tel: +352 7779

Ranked Offices at Arendt & Medernach

Provided by Arendt & Medernach

Luxembourg - Head office

Luxembourg

41A, avenue J.F. Kennedy, Luxembourg, Luxembourg, Luxembourg, L-2082, Luxembourg

Ranked Departments at Arendt & Medernach (1)

Luxembourg

Ranked Individuals at Arendt & Medernach (2)

Luxembourg

Articles, Highlights and Press Releases

30 items provided by Arendt & Medernach

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