Jack Dorsey - Wikipedia
Jack Patrick Dorsey (born November 19, 1976) [3] is an American businessman, co-founder of Twitter, Inc. and CEO during 2007–2008 and 2015–2021, as well as co-founder, principal executive officer …
Jack Dorsey lays off 4,000, says others will 'within the next year'
4 hours ago · Jack Dorsey, co-founder of Twitter and of Block, arrives on stage at a Bitcoin conference on June 4, 2021, in Miami.
Twitter founder Jack Dorsey cuts 4,000 jobs from Block
2 hours ago · Twitter co-founder Jack Dorsey is axing more than 4,000 employees at his fintech company Block — slashing the workforce by nearly half in what he called a necessary shift toward …
Jack Dorsey Just Fired The Starting Gun On AI Layoffs - Forbes
3 hours ago · Jack Dorsey cut 40% of Block's workforce and blamed AI directly — not restructuring. The stock jumped 20%. Here's why every CEO in America noticed.
Jack Dorsey | Biography, Twitter, Square, Resigns, & Facts | Britannica
Jan 9, 2026 · Jack Dorsey, American Web developer and entrepreneur who, with Evan Williams and Christopher Stone, cofounded (2006) the online microblogging service Twitter. He later cofounded …
Block Lays Off 4,000 Employees. Read Jack Dorsey's Note ... - Business ...
5 hours ago · Block, led by CEO Jack Dorsey, is cutting over 4,000 jobs, or nearly half the company. Read Dorsey's memo on the cuts.
Jack Dorsey just halved the size of Block's employee base - TechCrunch
3 hours ago · Jack Dorsey has long been an open admirer of Elon Musk. Now, it seems, he may have been taking notes. On Thursday, Dorsey announced that Block, the payments company he founded …
Jack Dorsey’s Block to cut workforce by ‘nearly half’ as it leans on AI ...
4 hours ago · Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. Block, the fintech group headed by Twitter co-founder Jack Dorsey, will cut its workforce by “nearly …
Jack Dorsey Faces Employee Backlash After Mass Layoffs and AI …
5 days ago · Jack Dorsey’s decision to lay off hundreds of employees and aggressively promote the use of artificial intelligence at his financial services company, Block Inc., has led to riled workers ...
Block lays off nearly half its staff because of AI. Its CEO said most ...
4 hours ago · Block, the company behind Square, Cash App and Afterpay, is cutting its staff by 40%. The reason: “intelligence tools,” according to a letter to shareholders by co-founder Jack Dorsey.