As a business financial advisor and member of the Chamber of Economy with a license to practice as an Accountant-Tax Advisor, Irini Tsesmeli specializes in business development, as well as in issues related to tax, insurance and financial legislative framework.

He studied Computerized Accounting at the University of Athens, and Business Finance, obtaining a European Program degree at the OPE.

During the period 2011- 2018 he attended and completed the following papers at ACCA:
1,
1,
3. Law & Finance. 3. Economics,
Law, Economics, Law, Law and Economics.

He received certifications in: Strategic Marketing, Internet explorer Marketing in 2007, Import-Export Marketing, Finance (Indicators) at the Technical Professional Chamber in 2015, Financial Analysis & Corporate Finance at O.E.E. in 2016, as well as TAX Certificates-Legislation, Procedures, Practice in IFRS and IASB Updates in 2017, Management Systems based on ISO 9001 at the University of Piraeus in 2016, Internal Audit at O.E.E. in 2017, as well as TAX Certificates-Legislation, Procedures, Practice in IFRS and IASB Updates in 2017, Management Systems based on ISO 9001 at the University of Piraeus in 2016, Internal Audit at O.E.E. in 2017.

He holds a degree in Computer Science with specialization in Programming, Code Analysis and Databases, while he has professional training in Statistical Studies and English Commercial and Banking Terminology.

He has excellent knowledge of English and Italian, and has a working knowledge of Russian.