Rivian Automotive CFO Claire McDonough to Step Down

04:27 PM EDT, 08/27/2026 (MT Newswires) -- Rivian Automotive (RIVN) said late Thursday that Claire McDonough will step down from the role of chief financial officer, effective Oct. 30, to pursue a new opportunity. McDonough will remain at the company for the next two months to ensure a smooth transition, according to a statement. Rivian's vice president of finance Derek Mulvey is expected to be appointed as interim CFO, according to the company.