Department profile
Sullivan & Cromwell LLP

Private Wealth Law

High Net Worth Guide 2025 : USA - Nationwide

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Sullivan & Cromwell LLP

Rankings

About

Provided by Sullivan & Cromwell LLP

To learn about our practice, please visit https://www.sullcrom.com/PracticeListing.

Chambers Review

Provided by Chambers

Private Wealth Law - USA - Nationwide

Band 3

What the Team is Known For
Sullivan & Cromwell's trust and estate practitioners are extremely well regarded on a national level for their international estate planning work.
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Strengths

Provided by Chambers

  • Sullivan & Cromwell has highly knowledgeable attorneys. They give us personalised attention. They are always available with quick turnaround and high-quality work.

    Private Wealth Law respondentHigh Net Worth

  • For any thorny, hairy trust issue, we go to Sullivan & Cromwell. Its attorneys have the experience at their fingertips.

    Private Wealth Law respondentHigh Net Worth

  • These guys are on another level in terms of quality, intellect, understanding of the law and execution. They are just flawless.

    Private Wealth Law respondentHigh Net Worth

Notable Practitioners

Provided by Chambers

  • Basil P Zirinis
    Basil P Zirinis

    Basil P Zirinis

    Basil Zirinis advises on complex cross-border wealth planning matters. Zirinis has a significant reputation as a leading international succession planning expert.

    • Basil Zirinis has a great background in cross-border work. He is one of the best for that kind of work.

      Private Wealth Law respondentHigh Net Worth

    • Basil is extremely good at identifying strengths and weaknesses in large international trust structures.

      Private Wealth Law respondentHigh Net Worth
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  • Zena Tamler
    Zena Tamler

    Zena Tamler

    Zena Tamler advises on estate and tax planning as well as business succession planning. Tamler's practice is highly international in scope.

    • Nothing gets past Zena. She covers every detail. She works tirelessly for her clients.

      Private Wealth Law respondentHigh Net Worth

    • Zena is one of the best attorneys I have ever worked with. Her technical knowledge is unsurpassed, yet she provides a practical approach to dealing with issues.

      Private Wealth Law respondentHigh Net Worth

    • Zena Tamler is very smart and very personable. It is a unique combination. She gets people and she understands the situation.

      Private Wealth Law respondentHigh Net Worth

    • Zena Tamler is very smart, thorough and she has very good technical skills. She is just an outstanding lawyer.

      Private Wealth Law respondentHigh Net Worth

    • Zena is absolutely cool under pressure and she has excellent client management skills.

      Private Wealth Law respondentHigh Net Worth
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Ranked Individuals at Sullivan & Cromwell LLP (2)

USA - Nationwide

Members

Provided by Sullivan & Cromwell LLP

Sullivan & Cromwell LLP has rankings in the following guides

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