Do I have to employ a Greek lawyer for the above procedure?
It is not compulsory but lawyers may definitely assist the procedure to become effective and fast.
[Disclaimer: The present Q + As do not constitute a legal opinion or analysis. For such opinion/analysis to be rendered and provided to client, specific case particulars, facts, events, documents etc. must be submitted to attorney’s attention, whereupon attorney will advise the client vis-à-vis the same. Attorney bears no responsibility if any generalised or summarised legal advice, such as the advice provided above, ultimately fails to apply in client’s specific case, as generally described at this stage before attorney is retained to represent client]