Diageo dominates the IWSR’s World Class Brand rankings

Diageo’s Johnnie Walker just edged out Hennessy (owned by LVMH) to top the IWSR’s 2013 World Class Brands rankings. Jack Daniel’s (Brown-Forman), Jameson and Martell (both Pernod Ricard) round out the top five. The IWSR has ranked these brands using its 2012 volume...