Amex’s CEO Shares the Best Advice He’s Gotten From Warren Buffett

It is said that being a CEO is a lonely job but it helps when you can invest in the oracle Warren Buffett as a trusted advisor.

that was the sum of

American Express

(ticker: AXP) Chief Executive Officer Stephen Squerry who recently sat down with Baron's Andy Server. Buffett's

Berkshire Hathaway

According to FactSet data, American Express is the largest shareholder, holding about 20% of the shares.