- Has been working with taxes since 1996, when as a student he started working for the Instytut Studiów Podatkowych Modzelewski i Wspólnicy Sp. z o.o.
- Specializes in tax consultancy on Value Added Tax and in proceedings related thereto.
- Since 1997 he has given regular (several thousand) lectures at trainings and conferences for employees of accounting services, tax revenue officials, tax advisors, as well as the managing staff responsible for tax and financial issues.
- With GWW since 2015.
Education
- Faculty of Economic Sciences, University of Warsaw, Master of Science in Economics – 1997.
- State examination for tax advisor – 2003.
Specializations