Stefan G. Widmer has been advising companies and private individuals on all tax matters for over 30 years. His main areas of expertise include advising listed companies domiciled in Switzerland and abroad, providing tax advice to medium-sized and larger companies, particularly in an international environment, and providing tax advice on cross-border activities and acquisitions. Stefan G. Widmer further specialises in the application of Swiss and international law and double taxation agreements, in advising on tax-optimised value-added structures and advises wealthy private clients.