ΣΟΛ Crowe
John Giannopoulos is an accomplished financial and tax advisory professional with extensive experience, currently serving as the General Manager Advisory and Head of Tax Advisory Services at ΣΟΛ Crowe since February 2014. Prior experience includes co-founding Greenvis, where responsibilities encompassed establishing the company's financial and legal frameworks. John has also held management positions, including General Manager of Finance & Administration Services at Cosmoline S.A. and Regional Director of Finance and Administration for Hay Group in South East Europe, where strategic business development occurred across multiple countries. Early career roles at Ernst & Young and Arthur Andersen involved managing financial operations and leading significant mergers. John holds a Bachelor's degree in Economics from the University of Patras and has a solid foundation in finance, tax, and organizational management.
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ΣΟΛ Crowe
SOL Crowe, a member firm of Crowe Global, is one of the leading companies in Greece providing Audit, Tax and Advisory services to more than 4,000 clients. It is also one of the top firms in terms of total turnover of the sector in the statutory audit of companies, and one of the largest national companies of auditors in Europe. At SOL Crowe, we stand out for our commitment to delivering top quality services, highly integrated delivery processes, as well as for our commitment to sharing a range of common values guiding our decisions. Thanks to our people, we are also proud to be named Great Place to Work Certified TM.