is the largest law firm in Switzerland, with over 200 lawyers forming its legal staff. Internationally oriented, the firm offers a comprehensive range of services and handles all aspects of international and Swiss law. Languages spoken include English, French, German, Italian, Russian and Spanish. ... Lenz & Staehelin’s tax team is one of the largest among Swiss law firms, with more than 25 tax attorneys offering a full range of tax advice in its three offices in Geneva, Zürich and Lausanne. Tax practice areas include M&A; restructurings and buyouts; financing; financial products and derivatives; estate and tax planning for executives, including employee share and stock option plans; investment funds; private equity funds; property (acquisition and development); value-added tax; internal investigations; and tax litigation.