Talantzis Constantin
Accountant
KPMG Greece
Manager at KPMG Accountants
KPMG Greece
Senior Manager at KPMG Accountants SA
KPMG Greece
Supervising Senior at KPMG Accountants
Constantin Sigalas & Partners SA
Accountant
KPMG Accountants SA
Board Member
Athens University of Economics and Business
Panteion University of Social and Political Sciences
Epsilon Net Training