Dr. Martin Weiss

Partner @ Grant Thornton Germany 💜 I Tax Advisor I Certified Advisor in International Taxation I Diplom-Kaufmann I Author I Lecturer

Munich, Bavaria, Germany

About

Dr. Martin Weiss is a tax adviser and Certified Adviser in International Taxation. He is a Partner in the Tax service line at Grant Thornton AG, based in Munich. Grant Thornton is one of the world's leading organisations of independent assurance, tax and advisory firms, with more than 73,000 people across over 150 markets. Dr. Weiss advises companies on national and international tax law, with a focus on inbound and outbound investments, tax structuring, and restructuring, as well as company acquisitions. His industry focus includes private equity, real estate, and start-ups. With close to 1,000 contributions to professional journals, he is one of the most prolific authors in the German tax law community. Besides his work as a tax practitioner and author, Dr. Weiss is committed to shaping the next generation of tax advisers: he lectures at the University of Cologne on the income tax treatment of partnerships and prepares candidates for the German tax adviser examination.

Experience

  • Partner at Grant Thornton Germany
    Jan 2026 - Present · 7 mos

  • Product Manager Literature on Tax Law at Verlag C.H.BECK oHG
    Apr 2021 - Dec 2025 · 4 yrs 9 mos

  • Tax Advisor at Flick Gocke Schaumburg
    Aug 2015 - Mar 2021 · 5 yrs 8 mos

  • Tax Advisor at PricewaterhouseCoopers AG
    Nov 2010 - Jul 2015 · 4 yrs 9 mos

    International Tax Structuring

  • Researcher at University of Tuebingen
    Apr 2006 - Oct 2010 · 4 yrs 7 mos