A Private Equity Firm Hid its Key Man Risk. Then He Quit. Carnegie Corporation CIO Kim Lew learned the hard way that one of her moneymaker managers was really “a one-man band” in disguise. Related Articles Strong Markets Lifted Ivy League Returns, But PE Keeps Dragging Them Down James Comtois Cecelia Chen, Director of Investments, Carnegie Corporation II Communities on Alternative Investments Sponsored by Fidelity Investments