Bloomberg Businessweek, commonly and formerly known as BusinessWeek, is a weekly business magazine published by Bloomberg L.P. It is currently headquartered in New York City.

Businessweek was first published in September 1929, only weeks before the Stock Market Crash of 1929. Its original purpose was to provide information and opinions as to what was happening in the business world, at the time. The president of McGraw-Hill Publishing, Malcolm Muir stated, "The Business Week always has a point of view, and usually a strong opinion, both of which it does not hesitate to express. And all the way through, we hope you will discover it is possible to write sanely and intelligently of business without being pompous or ponderous."

Initially, the magazine published sections that included topics such as marketing, labor, finance, and management, among others. Consequently, Businessweek pioneered the action of covering national political issues that directly impacted the business world. In 1950, the magazine published its first executive pay survey, which it still does today.

John Francis "Jack" Welch, Jr. (born (1935-11-19)November 19, 1935) is an American chemical engineer, business executive, and author. He was Chairman and CEO of General Electric between 1981 and 2001. During his tenure at GE, the company's value rose 4000%. In 2006 Welch's net worth was estimated at $720 million. Welch is the founder of the Jack Welch Management Institute, an educational institution established in 2009.

Jack Welch was born in Peabody, Massachusetts to John, a Boston & Maine Railroad conductor, and Grace, a homemaker.

Welch attended Salem High School and then University of Massachusetts Amherst, graduating in 1957 with a Bachelor of Science degree in chemical engineering. He is a member of the Phi Sigma Kappa fraternity.

He received a M.S. and Ph.D at the University of Illinois at Urbana-Champaign in 1960.

Welch joined General Electric in 1960. He worked as a junior chemical engineer in Pittsfield, Massachusetts, at a salary of $10,500. While at GE, he blew off the roof of the factory, and was almost fired for doing so. In 1961, Welch planned to quit his job as junior engineer because he was dissatisfied with the raise offered to him and was unhappy with the bureaucracy he observed at GE. Welch was persuaded to remain at GE by Reuben Gutoff, an executive at the company, who promised him that he would help create the small company atmosphere Welch desired.