Grant Arnold – Biography
Last update: April 23, 2026Executive profile
Grant Arnold joined TransAlta in 2026.
Grant Arnold is currentlyExecutive Vice President, Growth and Chief Commercial Officer at TransAlta - View - TransAlta org chart
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- At TransAlta, Grant Arnold has 52 colleagues including Laura Folse (Director), Thomas O'Flynn (Director)…
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- Grant Arnold - Independent Director - BluEarth Renewables
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- In the Energy industry, Grant Arnold has 18,202 colleagues in 931 companies located in 53 countries. 9,811 executive movements have been recorded in the last 12 months. Learn more about Energy.
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