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Management Team

The SIEC Management team handles the day to day operations of the Cooperative.

David Johnston

Executive Vice-President & General Manager

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Julie Wilke

Director of Administration & Finance

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Michael Logeman

P.E., Director of Engineering

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Bree Hileman

Director of Human Resources & Administrative Services

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Brent Goforth

Director of Member Services

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Rob Mayo

Director of Operations & Maintenance

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