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Professional Biography

Olivier Sigg is a partner in the Private Clients team as well as an experienced employment lawyer. He heads the Geneva office of Walder Wyss. Olivier Sigg’s private client practice includes various estate-planning techniques. In particular, as a TEP expert, he specialises in trusts, foundations, last wills and testaments. He provides advice to international high-net-worth individuals on estate planning, asset protection, relocation and philanthropy (in particular, advice to international charities). His private client practice involves international succession litigation and trust disputes.

What is your favorite restaurant to take a client or colleague to?

Roka Mayfair

What is the best piece of advice you have ever received?

Attention to detail is critical. Small mistakes can have significant consequences in legal documents or arguments.

What was your first job?

Shop assistant

What changes do you expect to see in your practice over the next year?

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