Rivian CFO Claire McDonough steps down to join GE Vernova as chief financial officer.

McDonough is set to join GE Vernova as Chief Financial Officer, assuming the role in early 2027 after leaving Rivian, succeeding retiring Ken Parks.
Rivian began delivering its lower-priced R2 SUVs in June, and has recently raised its annual delivery forecast, signaling progress on the product ramp amid tentative EV demand.
McDonough led Rivian's $13.7 billion initial public offering in November 2021, one of the largest US IPOs, which funded the company's early manufacturing ramp.
Mulvey, Rivian's Vice President of Finance since 2021, previously served as a Vice President at J.P. Morgan before joining Rivian, and is expected to serve as interim CFO during the transition.
Rivian's Chief Financial Officer Claire McDonough is stepping down at the end of October 2026 to join CNBC|Energy Company GE Vernova as its next CFO. CNBC McDonough, who led Rivian's historic $13.7 billion IPO in November 2021, will relocate to the East Coast for the new role starting in early 2027. CNBC The departure comes as Rivian ramps production of its lower-priced R2 SUV and works to improve profitability.
Derek Mulvey, Rivian's Vice President of Finance since 2021, will serve as interim CFO during the search for a permanent replacement. Whalesbook Rivian said the resignation is not due to any disagreement and that Mulvey's familiarity with the company's financial strategy will ensure a smooth transition. Whalesbook
McDonough joined Rivian in January 2021 and immediately became central to the company's financial story. CNBC She orchestrated one of the largest US IPOs on record — a $13.7 billion raise in November 2021 that funded the electric vehicle maker's early manufacturing ramp. CNBC Over five years, she managed multiple financing rounds and capital planning as Rivian scaled from startup to production.
At GE Vernova, McDonough will replace retiring Ken Parks as CFO, starting in early 2027. CNBC The clean energy spinoff from General Electric is pursuing growth in renewable power and grid modernization — a natural fit for a finance leader with experience scaling capital-intensive manufacturing operations.
Derek Mulvey brings deep familiarity to the interim role. Whalesbook He joined Rivian in 2021 as Vice President of Finance after working as a Vice President at JPMorgan, where he built expertise in capital markets and investor relations. Whalesbook Mulvey has worked closely with CEO RJ Scaringe and McDonough on financial planning for five years, positioning him to maintain continuity.
McDonough's departure occurs during a critical growth phase for Rivian. CNBC The company began delivering its mass-market R2 SUV in June and recently raised its annual delivery forecast, signaling progress on the production ramp. CNBC Rivian is also pursuing aggressive cost-reduction initiatives to improve profit margins — a priority that will fall to Mulvey during the interim period.
Rivian is conducting both external and internal searches for a permanent CFO to replace McDonough. Whalesbook The company emphasized the resignation was not driven by any disagreement, framing it instead as a mutual decision supporting McDonough's relocation goals. Whalesbook The transition is expected to be complete by early 2027.
Publishers
18
Articles
53
Reach
71