John Mullen, ABN AMRO's London-based global head of structured credit, has left the firm after only a year in the position. It could not be determined what prompted his departure. Mullen, who left last week, could not be reached for comment.
Mullen joined ABN a year ago from JPMorgan in New York, where he was a managing director in the investment banking division. Niall Cameron, global head of credit markets, has been appointed interim chief of structured credit markets. Calls to Cameron were not returned. An ABN spokesman declined comment.