Sean Brown – Biography

Last update: January 12, 2026

Executive profile

Sean was Senior Vice President and Chief Financial Officer at Gibson Energy, and Managing Director, Global Energy Group at BMO Capital Markets. Sean Brown joined AltaGas in 2026.

Sean Brown is currently

Chief Financial Officer at AltaGas - View - AltaGas org chart



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Education

Sean Brown has a Bachelor of Business Administration from Acadia University.

They have also studied at Acadia University :

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The colleagues of Sean Brown

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  • In the Oil & Gas industry, Sean Brown has 23,573 colleagues in 1,350 companies located in 104 countries. 12,308 executive movements have been recorded in the last 12 months. Learn more about Oil & Gas.

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Through the switchboard, call AltaGas at +1 403... and ask for Sean Brown.

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