Adidas vs. Puma: The $20 Billion Argument

Today's email breaks down the story of how an argument between two brothers led to the creation of two separate $10B+ businesses.

Every morning I write an email discussing the business and money behind sports. If you would like to receive it directly in your inbox, subscribe now.

Friends,

Outside of news, analysis, and personal opinion on the money and business behind sports, I also enjoy telling short summaries of some of the most unknown (and fascinating) stories in sports busines…