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Mark H. J. Guillet
President & CEO
Mark H. J. Guillet
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Christine Short
EVP & CFO
Sheldon Smith
EVP & CIO
Maria McCullough
EVP, Human Resources & Safety
Kevin Adair
EVP, Customer Service Operations
Derrick Mann
EVP, Infrastructure Delivery & Reliability
Charlene Greve
Acting EVP, Chief Legal Officer & Corp. Secretary
Cory Frei
Acting EVP, Corporate Planning
Bradley S. Sylvester
Member, Board Of Directors, Chair ESG Committee
