Jarosław Ziętarski is a lecturer (Assistant Professor) at the Department of Finance at the Faculty of Management and Economics of the Gdansk University of Technology. Jarosław holds a master’s degree and a PhD, both in Economics. He completed postgraduate studies “Research and Development Project Manager”. He conducts courses on management of finance, risk and liquidity in enterprises as well as financial, cost and management accounting. He is a manager with over 15 years of experience in both the SME sector and international corporations. He held the position of branch director in four different banks, being responsible for various market sectors: large enterprises, the SME sector, and retail banking. Jarosław was a coordinator and participant in national educational projects and has his own channel on the YouTube platform called “FAT CAT Financial Education” where he popularizes knowledge in the field of management accounting. He was a member of the organizing committee of the international conference 28th Annual Multinational Finance Society Conference. His current interests include mainly modern forms of education and financial education.