Stefanos Kasselakis, a 35-year-old Greek former ship investor and Goldman Sachs trader without any previous political experience or track record, is set to become the leader of the country’s main opposition, centre-left Syriza party.
According to results covering 98% of the vote, Kasselakis won 45% of the vote against 36% scored by Syriza insider and former labour minister Effee Achtsioglou.
