Freeze Zach
Zach Freeze
Walmart
Zach Freeze
Walmart

Zach Freeze is responsible for global product sustainability, working with buyers and suppliers in Walmart’s general merchandise and consumables categories, on key initiatives like factory energy efficiency, chemicals, and packaging. Zach has been on the sustainability team for over 3 years and with Walmart for over 10 years, holding a number of roles in Walmart, including environmental compliance and indirect sourcing and procurement. Prior to joining Walmart, Zach’s experience includes hazardous waste brokering, environmental consulting, and product specification testing. Zach earned his Bachelor of Science degree in Chemistry from Arkansas Tech University and a Master of Science in Operations Management from the University of Arkansas.

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