Position
Chief Accounting Officer
Company
Rivian Automotive
IrvineManufacturingTransportationAutomotiveElectric VehicleDescription
Michael Callahan has been reassigned to the role of Chief Accounting Officer at Rivian. This marks his third title change since joining the company two and a half years ago.
Quick answer
Rivian Appoints Michael Callahan as Chief Accounting Officer (August 15, 2025). Rivian Automotive is based in Irvine, California, United States.
- Who is the new Chief Accounting Officer at Rivian Automotive?
- Rivian Automotive named Michael Callahan Chief Accounting Officer, announced August 15, 2025.
- What did Rivian Automotive announce on August 15, 2025?
- Michael Callahan has been reassigned to the role of Chief Accounting Officer at Rivian. This marks his third title change since joining the company two and a half years ago.
- What does Rivian Automotive do?
- Rivian (NASDAQ: RIVN) is an American automotive manufacturer that develops and builds category-defining electric vehicles and accessories.
- Where is Rivian Automotive based?
- Rivian Automotive is based in Irvine, California, United States.
- Which similar companies made leadership changes around the same time?
- Group 1 Automotive (August 11, 2025), Microvast Holdings (August 10, 2025), Vision Marine Technologies (August 27, 2025) and Renault Group (July 16, 2025) also announced leadership changes within 45 days of Rivian Automotive.
Source: Fundz verified event record.
Other recent leadership changes in Transportation and Automotive
Executive moves at companies in the same sectors within 45 days, from Fundz verified event records.
- Group 1 Automotive Appoints Melkeya McDuffie as Chief Human Resources Officer (August 11, 2025)
- Microvast Holdings Appoints Rodney Worthen as Interim Chief Financial Officer (August 10, 2025)
- Vision Marine Technologies Appoints Maxime Poudrier as Chief Operating Officer (August 27, 2025)
- Renault Appoints Duncan Minto as Interim Chief Executive Officer (July 16, 2025)
- Blue Energy Motors Appoints Anand Mimani as Chief Executive Officer (September 15, 2025)
- PIERER Mobility AG Appoints Petra Preining as Chief Financial Officer (September 16, 2025)
Who to call at Rivian Automotive, and when
A new leader at Rivian Automotive brings new priorities and often new vendors. The first weeks are when they listen.
- An alert the day Rivian Automotive raises, hires an executive or expands, scored against what you sell
- The decision-makers there, with verified emails
- Who you already know at Rivian Automotive, from your own LinkedIn network
Works inside ChatGPT and Claude. Ask who to call at Rivian Automotive. With Fundz connected, it knows.
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Fundz sees it the moment Rivian Automotive changes its leadership, hires an exec or expands, usually minutes after it happens, and tells you who to reach.
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