Oil and gas
10 ConocoPhillips finance leaders
These ten current and former ConocoPhillips finance leaders, including ConocoPhillips' CFO and a former CFO who now leads the company, have held controller, treasury, planning and business-unit finance roles. A reader can learn how CFOs and finance leaders approach planning, reporting and capital decisions in oil and gas businesses.
Professionals to explore
01—10Andy O'Brien
LinkedInExperience: EVP, Strategy, Commercial & CFO · ConocoPhillips
Former EVP, Strategy, Commercial & CFO at ConocoPhillips (2025–2026), and President and CEO at ConocoPhillips since September 2026. Former Senior Vice President, Strategy, Commercial, Sustainability & Technology (2024–2025), Senior Vice President Global Operations (2022–2024) and VP & Treasurer (2021–2022) at ConocoPhillips.
Colin Wolfe
LinkedInExperience: Vice President Finance, Alaska · ConocoPhillips
Former Vice President Finance, Alaska at ConocoPhillips (2025–2026), listed at President/Vice President level. Former Finance Manager, Equatorial Guinea (2025), Finance and IT Manager, Malaysia (2022–2025), Director, Global F&PA (2019–2022) and Director, Lower 48 Internal & External Reporting (2018–2019) at ConocoPhillips.
Greig Patterson
LinkedInExperience: VP, Finance & Controller · ConocoPhillips
VP, Finance & Controller at ConocoPhillips since September 2026, listed at President/Vice President level, and VP Corporate Planning & Development at ConocoPhillips since April 2024. Former GM, F&PA (2023–2024), Manager, Strategy & Portfolio Management (2022–2023) and Finance Manager (2020–2022) at ConocoPhillips.
Jamie Iwamoto
LinkedInExperience: General Manager of Financial Services · ConocoPhillips
General Manager of Financial Services at ConocoPhillips since April 2023, a role the profile says reports to the Vice President & Controller and manages a financial back-office organization of over 350 employees responsible for the monthly closing cycle. Former Permian Business Unit Finance Manager (2021–2023) and Director Global Financial Performance & Analysis (2016–2017) at ConocoPhillips.
Joshua Kozel
LinkedInExperience: Controller, Norway · ConocoPhillips
Controller, Norway at ConocoPhillips since August 2024. Former Director Corporate F&PA (2022–2024), based in Houston, Supervisor Business Planning, Gulf Coast & Rockies Business Unit Finance (2021–2022) and Sr. Economist, L48 Great Plains Business Unit (2018–2021) at ConocoPhillips.
Konnie Haynes-Welsh
LinkedInExperience: Chief Financial Officer and SVP, Digital and Transformation · ConocoPhillips
Chief Financial Officer and SVP, Digital and Transformation at ConocoPhillips since September 2026. Former Vice President, Finance and Controller (2025–2026), Vice President and Treasurer (2022–2025), Chief Accounting Officer (2021–2022) and Assistant Controller (2020–2021) at ConocoPhillips.
Mark Chapman
LinkedInExperience: Director, Commercial Finance · ConocoPhillips
Director, Commercial Finance at ConocoPhillips since May 2017, based in London and listed at Director level. Former Supervisor, Commercial Accounting (2016–2017), Supervisor, Derivatives and Corporate Reporting (2015) and Supervisor, Derivatives Accounting (2013–2015) at ConocoPhillips.
Nihad Azizli
LinkedInExperience: Head of Technical Accounting Policy and Transactions Corporate Controllers · ConocoPhillips
Head of Technical Accounting Policy and Transactions Corporate Controllers at ConocoPhillips since March 2023; the profile says the role covers technical accounting and SEC reporting compliance. Former Controller, Honeywell Process Solutions (2023) and Assistant Controller, Honeywell Building Technologies and Connected Enterprise (2022–2023) at Honeywell Technologies, and Senior Finance Manager, Technical Accounting at Microsoft (2021–2022).
Stuart Nunn
LinkedInExperience: VP Finance & IT · ConocoPhillips
VP Finance & IT at ConocoPhillips since July 2023, listed at President/Vice President level, with a profile headline of VP Finance & IT ConocoPhillips China. Former Planning Manager (2020–2023), Director of Regional FMPA (2020–2023) and Finance Manager (2012–2018) at ConocoPhillips.
Walt Bass
LinkedInExperience: Vice President of Finance, Canada · ConocoPhillips
Vice President of Finance, Canada at ConocoPhillips since January 2026. Former Finance Manager, Lower 48 Gulf Coast and Rockies (2023–2025), Vice President of Finance and IT, Alaska (2020–2023), Vice President of Finance and IT, China (2018–2020) and Manager of Finance and Performance Analysis (F&PA), China (2015–2018) at ConocoPhillips.
Choose the right perspective
Match the person's finance area to your question, since corporate controllership, treasury, accounting policy and business-unit finance each see different parts of ConocoPhillips' decisions. Check each role's dates so you know whether the person's experience is current or from an earlier period.
Questions to take into the conversation
- 01How does an oil and gas producer's controllership team run the monthly close and external reporting across many business units?
- 02How does a business-unit vice president of finance work with corporate finance on budgets and capital plans?
- 03What does treasury at a large exploration and production company weigh when deciding on debt and liquidity through commodity cycles?
Reaching ConocoPhillips finance leaders
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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 and may describe past or present roles. Check the linked profiles for current details. Inclusion does not imply Instant Expert membership or availability.
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