During his career at KPMG in Slovakia, he has specialized in providing auditing and advisory services in the financial services sector. He holds a number of professional certifications, to name a few – he became a member of the ACCA (Association of Chartered Certified Accountants) in 2006 and was awarded the FCCA (Fellow Chartered Certified Accountant) title in 2011. He also became a Slovak statutory auditor in 2009.