Natko is leader of Tax department in Croatia and Tax Partner in Charge for CE South Region (Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Kosovo, Montenegro, North Macedonia, Serbia and Slovenia). He is responsible for the organisation, development and provision of tax services in those countries. He graduated from the Faculty of Economics and Business in Zagreb and obtained his master’s degree in Accounting and Taxes. Natko has a great experience in tax advisory, including corporate incomed tax, transfer pricing and other areas of domestic and international taxation. Over the years of the professional career, he has specialized in transaction planning and structuring projects from the aspect of corporate income, value-added and transfer pricing. He was also strongly involved in transaction support services as part of due diligence engagements and application of double taxation treaties. He is the sponsoring partner of Deloitte Private in CES, an initiative aimed to support the networking of private entrepreneurs in exchanging ideas and experiences as well as learning about best practices that may significantly improve development and outlooks of their organisations.

Helena is a Partner in the Tax Department, and as of July 2023, she was appointed as the Country Leader of Deloitte's Croatian office. She is responsible for the organization and further development of the Croatian office. In Deloitte's Tax Department, she leads the indirect tax group and the business processing outsourcing group. With over 20 years of experience in taxes, including profit tax, income tax, as well as other areas of Croatian and international tax practice, Helena has assisted clients in processes such as VAT refund and VAT registration, the organization of supply chains from a tax perspective, and provided support to clients during tax audits. She has also participated in the review of tax processes for taxpayers. Her clients span various industrial sectors. Helena holds a degree in economics from the Faculty of Economics of the University of Zagreb and has an EMBA from the Cotrugli Business School. She is regularly listed in Global Indirect Tax Leaders’ guide by International Tax Review. Before joining Deloitte in 2003, she worked at PricewaterhouseCoopers. She is also the leader of Deloitte's regional SheXO initiative, aiming to encourage diversity in various management areas and structures within the organization.