About Olivier Sigg

Olivier Sigg is a partner in Walder Wyss’s Private Client team and heads the firm’s Geneva office. He is known, both in Geneva and in London, as an expert in complex cross-border matters and is regularly instructed by foreign lawyers, in particular from common law jurisdictions. 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. His private client practice involves international succession litigation and trust disputes.