Friar has been hired to be OpenAI’s chief financial officer. Photo: AFP via Getty Images Artificial-intelligence developer OpenAI said Monday that Sarah Friar would become its next chief financial ...

(Reuters) - Jack Dorsey-led Square Inc said on Wednesday its financial head Sarah Friar will step down to become the chief executive officer of social networking service provider Nextdoor. The payment ...

OpenAI said on Monday that it's hired Sarah Friar, ex-CEO of Nextdoor and former finance chief of Square, as its CFO. The company said Kevin Weil, an ex-president at Planet Labs, is joining as chief ...