John J. Mack (born November 17, 1944) is a Senior Advisor to the investment firm Kohlberg Kravis Roberts and the former CEO & Chairman of the Board at Morgan Stanley, the New York-based investment bank and brokerage firm..
Mack worked at several firms around Wall Street before starting his career at Morgan Stanley in 1972 as a salesman, and has since worked for the company for nearly thirty years. Rising steadily to positions of increasing responsibility, Mack eventually headed the firm’s Worldwide Taxable Fixed Income Division from 1985 to 1992. Continue reading “Banker: John J. Mack”