Former Jarden executives Arie Dekker, Silvana Schenone and Dan Reynolds have switched to Barrenjoey. (Image: Composite)A departing Jarden employee says morale within the investment bank's New Zealand operations has sunk to an "all-time low", blaming years of tension over the firm's Australian expansion and uncertainty after a growing stream of departures to rival Barrenjoey.On Thursday, BusinessDesk revealed at least 15 Jarden employees were expected to follow former co-chief executive Dan Reynolds and former co-head of investment banking Silvana Schenone to the Australian firm.BusinessDesk now understands that number has climbed to nearly 20....