casÂ·cade. n. 1. A waterfall or a series of small waterfalls over steep rocks. 2. Something, such as lace, thought to resemble a waterfall or series of small waterfalls, especially an arrangement or fall of material. 3. A heavy, uncontrolled outpouring: a cascade of abusive comments. 4.
American Express. For the upcoming film, see American Express (film). The American Express Company, also known as Amex, is an American multinational financial services corporation headquartered in Three World Financial Center in New York City. The company was founded in 1850, and is one of the 30 components of the Dow Jones Industrial Average.
With over 100 years of corporate travel experience and a data repository representing more than $100 billion of annual travel expense spend * , American Express Global Business Travel is enabling companies and empowering travellers with insights, connections and service through technology, information and global scale.