
Imperial's headquarters in Calgary, Alberta, Canada. (Source: Shutterstock)
Imperial Oil Chairman, President and CEO Brad Corson has declared plans to retire from the company after 42 years of service, Canada’s Alberta-based Imperial said in a Feb. 13 press release.
The board of directors has appointed John Whelan as president effective April 1 and to assume the roles of chairman and CEO on May 8.

Corson took the helm of Imperial on Jan. 1, 2020 and steered the company through the challenges of the global pandemic, with the E&P emerging to deliver the strongest financial years in company history, said lead director David Cornhill.
“During his tenure, Imperial achieved repeated records for upstream production and exceptional downstream performance, delivering significant shareholder value through unprecedented share price appreciation and cash returns through record share repurchases and dividend growth,” Cornhill said.
Corson started his career with Exxon Mobil in 1983. He took on various technical, operations, commercial and managerial assignments globally. Corson was president of Exxon Mobil Upstream Ventures and vice president of Exxon, overseeing its global upstream acquisitions and divestment programs.
Whelan also kickstarted his career at Exxon in 1988 holding various technical, project, operations, commercial and management positions in Canada, the U.S. and Norway.

In 2013, Whelan served as Imperial’s vice president of upstream production. He was later named senior vice president of upstream in 2017, Imperial said.
Whelan is currently Exxon’s upstream senior vice president, responsible for the company’s conventional and heavy oil global business line across the U.S., Canada, Europe, Caspian, Middle East and Asia Pacific regions.
“John brings extensive experience at both Imperial and on global Exxon Mobil portfolios to successfully deliver exceptional operational performance and enhanced competitiveness, which will build on this strong momentum and continue to grow shareholder value going forward, and we welcome him back to Imperial,” Cornhill said.
Recommended Reading
Pioneer Energy’s Tech Offers More Pad Throughput, Fewer Emissions
2025-01-14 - Pioneer Energy’s Emission Control Treater technology reduces emissions and can boost a well’s crude yield by 5% to10%, executives say.
Baker Hughes to Supply Multi-Fuel Gas Tech to TURBINE-X
2025-03-17 - Baker Hughes will provide TURBINE-X with its NovaLT gas turbine is capable of running on different fuels including natural gas, various blends of natural gas and hydrogen.
Electron Gold Rush: ‘White Hot’ Power Market Shifts into High Gear
2025-03-06 - Tech companies are scrambling for electrons as AI infrastructure comes online and gas and midstream companies need to be ready, Energy Exemplar CEO says.
Artificial Lift Firm Flowco Prices IPO Above Guidance at $427MM
2025-01-15 - Flowco Holdings priced its IPO at $24 per share, above its original guidance. The oilfield services firm will begin trading on the New York Stock Exchange on Jan. 16.
Then and Now: 4D Seismic Surveys Cut Costs, Increase Production
2025-03-16 - 4D seismic surveys allow operators to monitor changes in reservoirs over extended periods for more informed well placement decisions. Companies including SLB and MicroSeismic Inc. are already seeing the benefits of the tech.
Comments
Add new comment
This conversation is moderated according to Hart Energy community rules. Please read the rules before joining the discussion. If you’re experiencing any technical problems, please contact our customer care team.