OpenAI Finance Runs at 20% of Peer Headcount With AI-Native Workflows
Stacie Faggioli, OpenAI’s business finance officer for applications, argues that the company’s finance function is being rebuilt around AI-native workflows rather than conventional processes with AI added on. In her account, OpenAI embeds engineers inside finance, gives tools such as ChatGPT, ChatGPT for Excel, Codex and custom agents to the people closest to the work, and measures the result in headcount leverage, faster operating cadence and human-reviewed automation across fundraising, planning, reporting, procurement, credit and contract review.
OpenAI·Jun 8, 2026·12 min read