Kim Harrison Johnson is a global marketing procurement and strategic sourcing executive with more than 18 years of experience transforming how organizations approach marketing investment, agency partnerships, and supplier strategy. She currently serves as Marketing Sub-Category Lead, at Block, Inc., where she helps advance procurement transformation within a fast-moving, AI-focused environment. Throughout her career, Kim has held leadership roles at LinkedIn, Walmart, Truist, The Home Depot, and Citigroup, leading global procurement organizations and supporting more than $1 billion in marketing spend. She is passionate about moving marketing procurement beyond traditional cost savings to become a strategic partner that drives greater value, stronger agency relationships, innovation, and business impact. Recognized by Ad Age as one of the Top 11 Marketing Procurement Leaders to Know, Kim also serves on the ProcureCon Advisory Board and is a returning ProcureCon Marketing speaker.