Business | Oct 3, 2013 | 5:16

    McKinsey and Co.

    Duff McDonald is author of The Firm, The Story of Mckinsey and its secret influence on American business

    Now Playing on CBC Radio Help Refresh

    Live audio streams for phones and tablets: Radio One and CBC Music (Radio 2, Radio 3 and more)

    CBC Radio One

    Listen Live Ottawa change

    CBC Radio 2

    Listen Live Eastern change

    CBC Radio 3

    Listen Live Radio 3