Michael Sacks
6. Penny Pritzker 8. Toni Preckwinkle 7 Michael Sacks Age: 50 Occupation: CEO, Grosvenor Capital Management Next Back The firm Sacks runs—which invests in hedge funds on behalf of big clients such as pension funds and endowments—may help determine how cushy your retirement is. He is also thisclose to Rahm, who handpicked him to be … Read more