High Net Worth Guide 2025 : Switzerland
Ranked Individual
Provided by Twenty20 Trustees SA
Twenty20, a FINMA regulated company, assists in establishing various types of international trusts in a wide range of jurisdictions including Jersey, Guernsey, Gibraltar or England. Twenty20’s specialty lies in the establishment and administration of a Swiss Private Trust Company (“PTC”) or a Dedicated Trust Company (“DTC”) and its underlying structures in conjunction with the family’s professional advisors.
Twenty20 actively engages with key stakeholders such as families, their advisors, family offices, and banking institutions, both domestically in Switzerland and internationally. Its role extends beyond routine collaboration. Twenty20 guides clients through the strategic restructuring of their groups and structures. This involves the implementation of long-term dynastic trusts to optimize asset ownership, facilitate comprehensive estate planning, and fortify wealth protection. Additionally, Twenty20 collaborates closely with families to establish charitable trusts, tailoring our approach to their specific needs and aspirations.
Provided by Chambers
Based in Geneva, Twenty20 Trustees advises high net worth clients and families on establishing and administering private trust companies and dedicated trust companies. The team is highly praised for its technical expertise and ability to handle complex assets.
Provided by Chambers
Twenty20 Trustees handled very complex cross-border situations and dealt very efficiently with complex assets. Their team, consisting of experienced professionals, possesses in-depth expertise.
They are brilliantly methodical, offering impressively fast and straightforward client service.
Provided by Chambers
CEO of Twenty20 Trustees and Counsel at Borel & Barbey, Arnaud Cywie frequently advises clients on trusts, foundations, and tax issues, acting for both individuals and financial institutions.
Arnaud clearly benefits from his deep legal experience. His client base allows him to have an international mindset and understand global trends.
Arnaud Cywie has a deep understanding of commercial drivers and issues. He responds at lightning speed in a world where responsiveness is key.
Arnaud is a great lawyer and trustee.
Trust Companies
Provided by Twenty20 Trustees SA
Arnaud Cywie
View profile of Arnaud Cywie
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