Marco Ruijer, CFA, Partner

Portfolio Manager

Marco Ruijer, CFA, partner, is a hard currency portfolio manager on the emerging markets debt (EMD) team at William Blair Investment Management. Before joining William Blair in 2020, Marco was the lead portfolio manager on NN Investment Partners’ EMD team, where he was responsible for managing EMD hard currency portfolios. Before joining NNIP in 2013, Marco was a senior fund manager for EMD at Mn Services in the Netherlands, where he managed various EMD portfolios. Before that, he worked with Mn Services’ investment strategy and risk management team. Marco began his career in 1998 as an investment trainee at Mn. Marco received an M.A. in international financial economics from the University of Amsterdam.

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Portfolio Manager

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