Team tax consulting

Michael Leiser

  • Attorney-at-Law
  • Swiss Certified Tax Expert
  • LL.M. International Tax Law (UZH)
  • Partner, Member of the Board of Directors

Practice areas

  • National and international tax law
  • Corporate tax law
  • Restructuring and reorganisations
  • Tax optimised design of business relations within groups
  • Mergers & Acquisitions (tax consultancy in connection with purchases and sales of companies and company divisions)
  • Corporate and contract law


  • Member of International Fiscal Association (IFA)
  • Lecturer at many professional events
  • Publicist on tax matters in professional journals and in the press

Industry experience

  • Machine industry and plant construction
  • Chemical and manufacturing industry
  • Real estate and real estate companies
  • Commercial and service companies
  • International operating companies and groups


2001-2003Tax and legal advisor at a large notary’s office in Berne
2003-2013Tax consultant at one of the largest ICT companies in Switzerland
2013-2015Head of Group Tax & Legal of a globally active technology company
2015-2021Head of Legal & Tax Services of the group head office of an international industrial group
2021Joined T+R Ltd.
Member of the Board of Directors