Stephenson retired in early 2021 as executive chairman of the board of AT&T after a 38-year career with the company that began with Southwestern Bell Telephone. He served as president from 2007 through 2019. He helped transform and reshape AT&T from a global leader in mobile Internet services and IP-broadband communications to a media and telecom conglomerate. He currently is chairman of the Business Roundtable.
- 2021 Second Quarter
Added to: Walmart Inc. - Bentonville, AR
Walmart operates supercenters, warehouse clubs, drug stores and convenience stores, and retail websites. Revenues are $559 billion.
- 2016 First Quarter
Added to: Boeing Company - Chicago, IL
Boeing develops aircraft and other aerospace and electronics industry products. Revenues are $58 billion.