Ratan Tata, the iconic Indian business tycoon and branding genius, passed away at 86. His legacy offers lessons in marketing, innovation, and social responsibility.

Hundreds mourn Indian businesstycoon Ratan Tata in Mumbai:::: Aamir Khan, Actor"It is an extremely sad day for all of us, for the entire country. Ratan Sir's contribution and leadership…his company, Tata's contribution to the

Ratan Tata, the former Tata Group chairman who put a staid and sprawling Indian conglomerate on the global stage with a string of high-profile acquisitions, has died, the Tata Group said in a statement late on Wednesday. He was 86.