Spiro Voulgaris, Partner

Spiro Voulgaris, partner, is a senior quantitative analyst at William Blair Investment Management. Before joining the firm in 2007, Spiro was a senior quantitative analyst at Neuberger Berman for five years and subsequently worked alongside the same investment professionals for an additional three years while at Northern Trust. He was also at Lehman Brothers for six years, where he was a strategist and quantitative analyst for its global and U.S. investment strategy teams in London and New York. Before that, Spiro spent three years as a research analyst with the Center for Research in Securities Prices (CRSP). Spiro received a B.A. in economics from the University of Chicago and an M.B.A., with a concentration in statistics and international finance, from the University of Chicago’s Booth School of Business.