Manages sourcing and vendor partnerships for physical product development and commercialization. Responsibilities include qualifying suppliers, managing RFQs, prototypes, samples, and test orders; coordinating cross-functional projects; monitoring supply chain risks, budgets, quality, and lead times; negotiating pricing; and improving supplier capabilities. The role requires project management, physical product launch experience, supply chain knowledge, domestic travel, and familiarity with print manufacturing, fulfillment providers, Six Sigma, and lean methodologies.