Six years ago, Marc Hussey called time on his career. Over the course of 30 years, the Dubliner had passed the New York bar as a lawyer, helped orchestrate the finance behind the reconstruction of Eastern Europe after the fall of the Berlin Wall, and spent decades building out JP Morgan’s operation in South Africa. In the middle of 2019, Hussey’s children had moved back to Ireland to study, and the over-and-back had become arduous, so he decided to retire and move back home too. “I had a great career, I really enjoyed it,” Hussey tells The Currency from JP…