Pierluigi Volini, associate in high yield industrials research at Goldman Sachs, started last week at Lehman Brothers in London as executive director on the high-yield research team. He reports to Kushal Kumar, European head of high-yield research. This follows last month’s hire of Angus Rosborough from ING Capital Markets for a similar position. Michael Guarnieri, head of global credit research in New York, said Volini’s hire this rounds out Barclays’ expansion of it high-yield research team to three professionals.