In a LinkedIn post<\/a>, Dresser wrote, “I made the difficult decision to leave OpenAI in the coming weeks to pursue other opportunities.” OpenAI has hired the former president and chief operating officer of Wiz<\/a>, Dali Rajic, to replace Dresser. <\/p>\n It’s an eyebrow-raising trend for the company’s IPO<\/a> and business prospects as it tries to catch up with its rival Anthropic<\/a>. <\/p>\n “Leaving after less than a year is interesting because she was hired to turn their product demand into a durable enterprise revenue organization, which requires continuous effort,” said Harrison Rolfes, a senior research analyst at PitchBook who covers the major AI frontier labs. “If this repeated turnover continues to happen, it will make the organizational execution required for an IPO harder and something investors will likely watch closer now.” <\/p>\n Sign up for The Daily Pitch newsletter Subscribe<\/a> <\/p>\n Just a year ago, a PitchBook analysis<\/a> found that over 25% of OpenAI’s research talent had left the company. That exodus now appears to be hitting OpenAI’s senior executives hard, with 25 executives leaving the company since January 2024. <\/p>\n The following data visualization charts the scope and breadth of the exit from OpenAI, using public disclosures and PitchBook data. <\/p>\n