10 ExxonMobil leaders in new roles in 2026
These ten ExxonMobil leaders each started their current role at ExxonMobil in 2026, from operations and production vice presidents to finance general managers, engineering department heads and IT directors. A reader can learn how ExxonMobil leaders approach a role they started in 2026 from people who hold one now.
Professionals to explore
Andrew Wills
LinkedInExperience: Technology and Engineering Department Head - Delaware Basin · ExxonMobil
Andrew Wills has been Technology and Engineering Department Head - Delaware Basin at ExxonMobil since July 2026, based in Midland, Texas. Andrew Wills was also Production Engineering Manager at ExxonMobil (2025–2026) and Engineering Supervisor (ADNOC Offshore ExxonMobil) at ADNOC Group (2018–2025).
Cory Quarles
LinkedInExperience: Midstream Operations Vice President · ExxonMobil
Cory Quarles has been Midstream Operations Vice President at ExxonMobil since April 2026, based in the Houston area. Cory Quarles was also Upstream Operations Vice President (2025–2026) and XTO Vice President (2023–2025) at ExxonMobil, and President & CEO of SeaRiver Maritime, Inc (an ExxonMobil Subsidiary) (2018–2021).
Ean Nesselrotte
LinkedInExperience: Energy Products - Finance General Manager · ExxonMobil
Ean Nesselrotte has been Energy Products - Finance General Manager at ExxonMobil since January 2026, based in the Houston area, and the profile describes the role as chief financial officer for the Energy Products segment. At ExxonMobil, Ean Nesselrotte was also Senior Advisor to the CFO (2025–2026).
Glenn Hayes
LinkedInExperience: Vice President Global Operations - North America · ExxonMobil
Glenn Hayes has been Vice President Global Operations - North America at ExxonMobil since July 2026, based in the Houston area. Glenn Hayes also lists Integrated Complex Manager (from 2025), and was Refinery Manager (2025) and Baytown Chemical Plant Manager (2023–2025) at ExxonMobil.
Guus Meijers
LinkedInExperience: Business Development Finance General Manager · ExxonMobil
Guus Meijers has been Business Development Finance General Manager at ExxonMobil since July 2026, based in Spring, Texas. At ExxonMobil, Guus Meijers was also Finance General Manager - Exploration (2023–2026), Tax Manager Deepwater (2023) and Regional Tax Manager, Africa/Middle East (2021–2023).
Karl Edwards
LinkedInExperience: FInance General Manager - Global Operations · ExxonMobil
Karl Edwards has been Finance General Manager - Global Operations at ExxonMobil since February 2026, based in the Houston area. At ExxonMobil, Karl Edwards was also General Auditor - Product solutions, Trading and Supply Chain (2024–2026) and Downstream Financial Coordination Manager (2019–2022).
Lane Pearson
LinkedInExperience: Engineering Department Head · ExxonMobil
Lane Pearson has been Engineering Department Head at ExxonMobil since July 2026, based in Spring, Texas. Lane Pearson also lists Production Engineering Manager at ExxonMobil (from 2024), and was Operations Engineering Manager at Pioneer Natural Resources Company (2019–2024).
Morag MacDonald
LinkedInExperience: Director, Corporate Funtions and Sustainability · ExxonMobil
Morag MacDonald has been Director, Corporate Functions and Sustainability at ExxonMobil since July 2026, and the profile headline describes the role as Director/CIO for Corporate Functions and Sustainability IT. At ExxonMobil, Morag MacDonald was also GBS & Corporate IT Manager (2024–2026) and Workplace Solutions Manager (2020–2024).
Ryan Bucholtz
LinkedInExperience: Vice President Onshore Production · ExxonMobil
Ryan Bucholtz has been Vice President Onshore Production at ExxonMobil since July 2026, based in Houston. At ExxonMobil, Ryan Bucholtz was also Project Executive (2024–2026), Vice President, Elastomers and Resins (2023–2024) and Integration Manager (2022–2023).
Ryan Seager
LinkedInExperience: Senior IT Director Global Operations IT Projects · ExxonMobil
Ryan Seager has been Senior IT Director Global Operations IT Projects at ExxonMobil since August 2026, based in Spring, Texas. At ExxonMobil, Ryan Seager was also Corporate IT Projects Execution Manager (2025–2026), Senior Technical Program Manager (2023–2024) and Fuels Value Chain IT Portfolio Manager (2021–2023).
Choose the right perspective
Match the person's function and current scope to your question, since leaders in different functions each see a different part of the business. People whose 2026 role started earliest in the year have had the most time in it.
Questions to take into the conversation
- 01What did you focus on in your first months in your current role?
- 02Which parts of your earlier roles have been most useful in the role you hold now?
- 03How do you decide which priorities to take on first when you start a role at a large company?
Reaching ExxonMobil leaders in new roles in 2026
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About this directory
This is a professional research starting point based on business profile data retrieved on . Titles and companies reflect that source snapshot; roles marked former had ended by then. Check the linked profiles for current details. Inclusion does not imply Instant Expert membership or availability.
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