Ioannis Triantafyllou

Yiannis Triantafyllou is an economist and business consultant specializing in tax affairs. He has worked for many years as a financial director in corporate groups that included industrial, commercial, and technical companies, as well as IT firms. He has also held managerial positions in business consulting firms.

As a project manager, he has led large investment projects implemented under development laws and EU programs. Today, he works as a tax expert consultant and business advisor specializing in electronic invoicing and software adaptation to tax legislation. He has extensive teaching experience as a seminar instructor on tax and accounting topics.  Mr. Triantafyllou is also teaching tax seminars and the MyData2025 seminar for the Hellenic American Union.