Dominik Kaczmarski graduated from the Faculty of Law and Administration of the University of Warsaw with a Master of Arts degree in law. He has a tax advisor qualification. He has an MBA in Finance & Technology from the School of Business of the Warsaw University of Technology. He passed the second level of the CFA programme in November 2022. 

He gained professional experience working in the largest international advisory firms (PwC in 2012-2014 and Deloitte in 2014-2016) as an expert in taxation of the financial sector. 

From February 2016 to January 2020, he worked at the Ministry of Finance as Deputy Director of the Sectoral, Local and Gambling Taxes Department, and subsequently as the Deputy Director and Department Director of the Tax System Department. He dealt with tax on certain financial institutions and participated in the sealing of the tax system in the area of CIT and VAT, among others through the STIR (Clearing House Data Communications System) regulation. 

He performed the following functions: Secretary of the Anti-Tax Avoidance Council, member of the State Examination Board for Tax Advisors, member of the General Tax Law Codification Commission, and member of the team of corporate law experts working as part of the Commission for Corporate Governance Reform. 

From March 2020 to June 2021, Mr Kaczmarski was a member of the Supervisory Board of PKN Orlen S.A., and since June 2020 he has been a member of the Supervisory Board of Giełda Papierów Wartościowych w Warszawie S.A. (the Warsaw Stock Exchange) (and its chair since July 2020). 

At present, he performs the function of Director of the Analyses and Reporting Department at the Ministry of State Assets. 

Dependent member of the Supervisory Board.