About us

Our team

Our team of leading experts has experience in various sectors and industries to deliver high-quality advisory services

Volodymyr Yumashev

Partner, Tax & Legal

Vladimir Yumashev has been with Deloitte since 2003. His is the reputable expert in structuring of investment in various industries as well as working with TMT-sector (the companies from Telecom, Media and Technology area); Volodymyr was engaged into more than a hundred or relevant projects.

For 2013 through 2016, he led Deloitte team to providing services in the area of M & A in the CIS, as well as services for the TMT sector companies in tax and legal. From 2016 Volodymyr leads the team for providing consulting services to TMT-sector clients in Ukraine.  Since 2017 Vladimir is a member of Deloitte Ukraine Executive committee member as Head of Strategy for Deloitte.

Vladimir is also responsible for the Business Processes and Solutions (BPS) practice in Deloitte Ukraine, the service line that engaged in the development and automation of business processes in the field of financial and tax accounting, the creation of shared service centers (SSCs) in Ukraine, as well as provision of advisory services in the field of financial and tax accounting.

He has been a member of Association of Chartered Certified Accountants (ACCA, Great Britain) since 2011. Vladimir graduated from Kyiv National Economics University and was awarded a degree of Master in Financial Management.


Tatiana Nagorna

Senior Manager, Tax & Legal

Tatiana joined the company in 2006 after her previous employment as deputy chief accountant in a construction company.

She specializes in financial and tax accounting, and preparation of tax reporting for companies within international groups.

In addition, she has experience of participating in numerous tax audits, tax reviews, tax inspections and consulting projects.

Valentina Berezkina

Manager, Tax&Legal

Valentina joined Deloitte in 2010. She specializes in providing accounting, financial, tax and corporate reporting services to multinational groups’ entities.

She participated in engagements involving support of tax audits by regulatory agencies, consulting on accounting and taxation issues, setting up and streamlining of business processes.

In her current role, Valentina is responsible for overseeing and coordinating the work of a team that provides accounting and tax services to IT companies.

Ksenia Supruniuk

Manager, Tax & Legal

Ksenia joined the company in 2010. She specializes in accounting as well as financial, tax, and corporate reporting for representative offices of international companies and Ukrainian companies with foreign investments.

Ksenia participated in a number of engagements on ensuring support of tax audits by regulatory bodies and on advising international and Ukrainian companies on accounting and taxation.

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