ExxonMobil Appoints Susan Buchanan as New Chief Accounting Officer

ExxonMobil announced the upcoming retirement of its Vice President and Controller, Len M. Fox, and the appointment of Susan Buchanan as his successor, effective July 1, 2026. Ms. Buchanan will assume the role of Vice President and Chief Accounting Officer.

Key Details

• Outgoing Officer: Len M. Fox, Vice President, Controller and Tax (principal accounting officer), will retire on July 1, 2026.
• Incoming Officer: Susan Buchanan, 44, will become the new Vice President and Chief Accounting Officer (principal accounting officer) on July 1, 2026.
• Background: Ms. Buchanan is currently the President of ExxonMobil Global Business Solutions and has held several senior leadership roles within the company, including in Upstream strategy and business development.