OpenAI Reorganizes Leadership and Infrastructure as Executive Exits Mount Ahead of 2027 IPO Target

OpenAI has experienced a wave of high-level executive exits since the start of the year, even as the artificial intelligence laboratory continues to expand its technical capabilities and user base. Over a dozen senior leaders have departed the company over the past eight months, including its chief operating officer, chief revenue officer, chief marketing officer, Chief Executive Officer Sam Altman’s top deputy, and several team leads. The turnover comes alongside strong product adoption, including the release of its GPT-5.6 model and an addition of roughly 15 million subscribers over the last two months for its desktop app focused on agentic coding and workplace tasks, TechCrunch AI reported.

The latest executive exit occurred last week with the departure of Chris Malone, OpenAI’s head of data centers, who originally joined the company in March 2024. In statements provided to TechCrunch AI, OpenAI confirmed that Malone’s departure stemmed from an internal reorganization of its infrastructure group. Under the new corporate hierarchy, the compute and infrastructure team is led by Vice President Sachin Katti, who reports directly to co-founder and President Greg Brockman. The structural shift effectively lowered Malone’s standing within the management ladder prior to his resignation.

Malone’s departure highlights a broader consolidation of managerial authority under Brockman. Brockman played a crucial role in building OpenAI’s foundational compute infrastructure before stepping back from day-to-day administrative responsibilities in 2019 when Altman assumed the CEO role. His subsequent tenure included internal friction detailed in author Karen Hao’s book "Empire of AI," which described how internal rivalries contributed to the November 2023 leadership crisis in which the board temporarily removed Altman. Brockman later took a short sabbatical in 2024 before returning to full-time duties.

Under the current organizational structure, both the product and infrastructure divisions report directly to Brockman. Thibault Sottiaux, who oversees OpenAI’s application and API offerings, told TechCrunch AI that "everyone reports to Greg at the end of the day," illustrating the co-founder’s expanded influence across daily operations. Before co-founding OpenAI, Brockman was best known for scaling infrastructure and leading go-to-market initiatives at payment processing firm Stripe. His rising profile follows the earlier exits of veteran corporate leaders such as Fidji Simo and Kevin Weil, who were originally brought in to help mature the startup's administrative structure.

The executive reshuffling comes amid changes to the timeline for OpenAI’s anticipated initial public offering. The company confidentially submitted going-public disclosures to the U.S. Securities and Exchange Commission in June. However, its public market debut is now expected to occur in 2027, according to TechCrunch AI. That timeline represents a significant departure from standard public filings; typical companies that file confidentially with the SEC debut on public exchanges within five months, while SpaceX completed the process in less than two months.

OpenAI’s shifting IPO strategy also highlights contrasting financial dynamics within the frontier AI sector. Rival laboratory Anthropic is reportedly pursuing its own public listing while operating profitably. In contrast, OpenAI’s net financial losses have reportedly expanded alongside its rapidly growing top-line revenue. Altman has publicly acknowledged a difficult 12-month period for the firm, prompting leadership to unwind costly experimental projects and reallocate resources toward revenue-generating business lines.

As OpenAI seeks to reduce operational expenses and expand revenue ahead of public market scrutiny, Brockman’s oversight of compute infrastructure and core product teams positions him as a central figure in the lab's next phase. Facing significant executive turnover, the company will rely heavily on its revised management structure to navigate compute constraints, refine its balance sheet, and execute its long-term commercial goals.