Dennis van Hattem Partner
![Dennis van Hattem](https://www.forvismazars.com/var/mazars/storage/images/_aliases/profile/media/global-contents/group-data-base/contact-photos/panoramic/dennis-van-hattem/57831369-1-eng-GB/62a98096f36a-Dennis-van-Hattem.jpg.webp)
Personal quote / vision
Compromise is the fairest way to dissatisfy everyone.
Specialist experience
- Conducting negotiations with the Internal Revenue Service
- Dispute resolution with the tax authorities
- Advising clients in an (inter)national context to arrive at the optimal tax position
- Tax treatment of segregated private assets and the individuals involved therein
Specific client experience
- Larger SMEs and their shareholder(s)
Education and work experience
- 1997 - 2002 | Leiden University | Tax Law
- 2002 - 2024 | Mazars | Assistant, Manager, Director
- 2005 - 2007 | International Tax Center Leiden | Postgraduate course in European & International Tax Law
- 2024 - present | Forvis Mazars | Assistant, Manager, Director
Additional functions
- Member of International Fiscal Association
- Lecturing on various tax topics both internally and externally