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Natalie Shuman
EVP & CEO
Natalie Shuman
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Waylon Sharp
Vice President and Chief Operating Officer, Food and Agri Business
Donna Garbutt
SVP, Oil & Gas
Phil Heaton
VP, Oil & Gas Operations
Terry Jacula
VP, Laboratory Operations
Valerie Geldart
VP, Environmental Services
Sean Dall
VP, Revenue Management
Elaine Grant
National Director, Emergency Response and Customer Solutions
Sorin Bobariu
Director, Information Systems
Shanthy Umasuthan
Payroll Supervisor
Namita Sahni
Senior Project Manager
