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 Institutional Investor Portfolio Finance: 101 Sponsored by Barings