Workplace

In April 1986 American Express moved its headquarters to the 51-story Three World Financial Center in New York City. After the events of September 11, 2001, American Express had to leave its headquarters temporarily as it was located directly opposite to the World Trade Center and was damaged during the fall of the towers. The company began gradually moving back into its rehabilitated building in 2002.
The company also has major offices in Fort Lauderdale, FL; Salt Lake City, UT; Greensboro, NC and Phoenix, AZ. It has a technology center in Weston, FL. The main data center is located in Phoenix, with a secondary back-up facility in the Boston area.
Amex Canada Inc. is based just north of Toronto, in the Town of Markham.
American Express has an 8-story European Service Center, known as Amex House in Brighton, England. It is a large 1970s-built white tower block, surrounded by several other smaller offices around the city. Amex House deals with card servicing, sales, fraud and merchant servicing. The official Europe, Middle East, and Africa HQ is located in the Belgravia district of Westminster, in central London, at Belgrave House on Buckingham Palace Road, SW1; other UK offices are based in Sussex at Burgess Hill.
The Japan, Asia Pacific, and Australian Headquarters is co-located in Singapore, at 16 Collyer Quay, and in Sydney's King Street Wharf area, with the new state-of-the-art building receiving greenhouse status due to the environmentally friendly workspace that it provides.
The headquarters of the Latin America and Caribbean division is in Miami.
American Express also has a significant presence in India. Its two centres are located at Gurgaon, Haryana and one at Mathura Road, New Delhi. The Indian operations of American Express revolves around the back office customer services operations apart from the credit card business for the domestic Indian Economy.