uwe krüger (also spelled "krueger", born 11 october 1964) is a swiss-german businessman and physicist. krueger serves as head of the industrials, business services and energy & resources investment group, as well as the head of the portfolio management group at temasek international in singapore. he holds the position of senior managing director at temasek. temasek is a leading globally diversified investment company headquartered in singapore with a net portfolio of $275 billion. from june 2011 to july 2017 he was ceo of ws atkins plc. the company was acquired by snc-lavalin and delisted from the london stock exchange effective july 2017.