John Barrera – Biography
Last update: April 12, 2026Executive profile
John Barrera is currently
President of Field Operations at WTG Energy - View - WTG Energy org chart
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The colleagues of John Barrera
Company Colleagues
- At WTG Energy, John Barrera has 18 colleagues including Charlie Beecherl (CEO), Matthew Smith (Downstream Operations)…
Industry Colleagues
- In the Utilities industry, John Barrera has 20,053 colleagues in 937 companies located in 90 countries. 10,094 executive movements have been recorded in the last 12 months. Learn more about Utilities.
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