Dave Hooper, executive director of Osborne and managing director of the infrastructure division, will leave the company in June.Andy Steele, group chief executive of Osborne, said: “Dave has taken the decision to leave Osborne to pursue his career interests elsewhere. He is currently working with the senior management team on a handover process and we will announce his successor in due course.“On behalf of Osborne I would like to take this opportunity to thank Dave for his contribution to the company over the last five years and to wish him well in the future.”