JIM COULTER

$2.6

BILLION  SELF-MADE SCORE: & SOURCE: PRIVATE EQUITY AGE: 59 RESIDENCE: SAN FRANCISCO PHILANTHROPY SCORE: Coulter cofounded private equity giant TPG in 1992 with David Bonderman (No. 217). This year the firm, of which he is co-CEO, invested in dozens of companies, including healthcare drone delivery service Zipline.