Department profile
Arendt & Medernach

Private Wealth Law

High Net Worth Guide 2026 : Luxembourg


Arendt & Medernach

Rankings

About

Provided by Arendt & Medernach

To preserve our 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.

Our 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 international families, we provide advice on private law and inheritance issues in their respective jurisdictions, including any cross-border aspects. In recent years we have been involved in the administration or liquidation of several large international estates.

In addition, our Private Clients litigation team has significant experience in sophisticated domestic and multi-jurisdictional estate disputes. Although we always seek an amicable resolution, notably through mediation, we are ready when necessary to defend the interests of our 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

Chambers Review

Provided by Chambers

Private Wealth Law - Luxembourg

Band 1

Band 1


What the Team is Known For
Arendt & Medernach has experience in advising high net worth individuals and families on tax, succession, relocation, civil law, philanthropy and dispute resolution matters. The firm maintains a solid reputation in the Luxembourg private wealth market.

Strengths

Provided by Chambers

  • The Ardent & Medernach team is very knowledgeable and accessible.

    Private Wealth Law respondentHigh Net Worth
  • Arendt & Medernach has a vast array of expertise in-house and good connections outside Luxembourg.

    Private Wealth Law respondentHigh Net Worth
  • Arendt has a multi-disciplinary team able to cover all aspects of wealth management. They show flawless execution and attention to details.

    Private Wealth Law respondentHigh Net Worth
  • They are extremely reactive. They know what is urgent and important, and what is not.

    Private Wealth Law respondentHigh Net Worth

Notable Practitioners

Provided by Chambers

  • Senior StatespeopleGuy Harles
    Senior StatespeopleGuy Harles

    Guy Harles

    Guy Harles has expertise in handling an impressive range of matters for high net worth individuals and entrepreneurs. He is particularly adept at business reorganisations, acquisitions and other wealth structuring issues.

  • Band 1Max Kremer
    Band 1Max Kremer

    Max Kremer

    Max Kremer assists with a variety of international private client matters, including personal tax and civil law issues, as well as real estate and business structuring matters.
    • Max Kremer provides very good service. He delivers promptly.

      Private Wealth Law respondentHigh Net Worth
    • Max is a great team lead for the private clients group. He leads by example.

      Private Wealth Law respondentHigh Net Worth
    • Max is extremely proactive and helpful. He is also very precise in his analyses.

      Private Wealth Law respondentHigh Net Worth
    • Max speaks several languages and is great at communicating with a range of clients. He is very knowledgeable and has deep experience.

      Private Wealth Law respondentHigh Net Worth
  • Associates to watchEllen Brullard
    Associates to watchEllen Brullard

    Ellen Brullard

    Ellen Brullard is a counsel who advises private clients on wealth structuring and estate management mandates.

    • Ellen handles civil matters superbly.

      Private Wealth Law respondentHigh Net Worth
    • Ellen is a very dynamic person. She provides excellent and clear feedback.

      Private Wealth Law respondentHigh Net Worth

Ranked Individuals at Arendt & Medernach (3)

Luxembourg

Members

Provided by Arendt & Medernach

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