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Joe Madden
Director
Joe Madden
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John Melby
President & COO
Ben Stuart
Chief Commercial Officer
Nathan Rockliff
Chief Strategy Officer
Sam Teplitsky
Chief Ops & Infrastructure Officer
Paul Sestili
Head of XPortfolio
Seshadri Sundaram
Chief Technology Officer
Karen Miller
Chief People Officer
Frank McAnally
Chief Financial Officer
Yaniv Lewis
Senior Manager, North American Environmental Markets
