Stephanie Pankuch
General Manager Consumables Walmart MarketplaceStephanie Pankuch is a seasoned ecommerce and retail leader with deep expertise in marketplace strategy, ecommerce and retail merchandising. She currently serves as General Manager of Consumables for Walmart Marketplace, where she drives growth and innovation across one of the largest online marketplaces in the world. In this role, Stephanie leads strategy and execution for consumables categories—overseeing performance, seller partnerships, assortment development, and customer experience initiatives that help expand Walmart’s digital footprint and meet evolving consumer needs.
With a strong foundation in both digital commerce and traditional retail, Stephanie has a track record of building high-performing teams and creating scalable processes that bridge operational excellence with customer-centric digital innovation. Her leadership spans cross-functional collaboration with merchandising, analytics, product, and seller engagement teams to elevate Walmart Marketplace’s consumables business and capture market share in a competitive ecommerce landscape.
Stephanie is also recognized as an industry voice—participating in ecommerce forums and speaking engagements focused on marketplace growth, omnichannel strategy, and retail transformation. Her insights help shape how brands and sellers navigate the complexities of online retail and drive sustainable, long-term performance.
Before her marketplace leadership role, Stephanie gained broad experience across retail functions, blending operational rigor with strategic vision to deliver measurable results in dynamic environments. Her professional journey reflects a commitment to innovation, operational excellence, and strategic growth in the ever-evolving world of digital commerce.
