Walmart Executive and Leadership Team

Todd Sears, the Executive Vice President & Chief Financial Officer, Walmart (US) at Walmart, directs the financial strategy and capital allocation for the domestic retail segment. Sears oversees budgeting, financial reporting, and investment planning to ensure the sustained growth of supercenters and neighborhood markets. As the Executive Vice President & Chief Financial Officer, Walmart (US), Sears drives fiscal discipline by monitoring operational costs and revenue streams across diverse product categories. Todd Sears also collaborates with the Board to evaluate long-term financial health and market expansion opportunities. By managing the financial risks associated with large-scale retail operations, the Executive Vice President & Chief Financial Officer, Walmart (US) ensures that resources are directed toward high-impact initiatives. This leadership role involves rigorous analysis of market trends to inform pricing strategies and inventory investments. Through precise financial oversight, Sears supports the company's ability to provide affordable goods while maintaining strong margins in a competitive retail environment.

Jillian RainingBird, the Chief Operating Officer at Walmart, directs the daily execution of retail and wholesale store functions across the domestic landscape. RainingBird manages the complex logistics of supercenters and neighborhood markets to ensure consistent product availability for millions of daily shoppers. By optimizing inventory turnover and labor allocation, the Chief Operating Officer drives significant improvements in store-level efficiency. Jillian RainingBird also collaborates with regional leadership to refine the customer experience within physical locations, focusing on grocery and consumable goods. This operational oversight extends to the integration of private brand merchandise, ensuring that high-quality products reach shelves effectively. Through rigorous performance monitoring and process standardization, the Chief Operating Officer maintains the competitive edge of the retail footprint. RainingBird consistently evaluates store metrics to align physical operations with broader corporate objectives, ultimately securing the long-term profitability of the retail segment.

Paul Lewellen, the Chief Operating Officer, Walmart DE (Mexico) at Walmart, directs the retail operations and market expansion strategies within the Mexican region. Lewellen oversees the management of supercenters, supermarkets, and discount stores, ensuring that local consumer needs for groceries and consumables are met. As the Chief Operating Officer, Walmart DE (Mexico), Lewellen drives the implementation of regional operational standards to maintain consistency with global brand expectations. Paul Lewellen also coordinates with local supply chain teams to optimize the distribution of products across diverse geographic areas. By focusing on regional market dynamics, the Chief Operating Officer, Walmart DE (Mexico) enhances the company's competitive position in the local retail landscape. This leadership role involves managing store-level performance and customer service initiatives to drive growth. Through effective regional management, Lewellen ensures that the company's retail model successfully adapts to the specific demands and cultural nuances of the Mexican market.

Taylor Tatianna, the Chief Technology Officer & Clerk at Walmart, architects the digital infrastructure supporting corporate governance and enterprise-wide data management. Tatianna oversees the integration of secure record-keeping systems with advanced technological platforms to ensure compliance and operational transparency. As the Chief Technology Officer & Clerk, Tatianna drives the modernization of internal administrative workflows, enabling faster decision-making across the organization. Taylor Tatianna also manages the intersection of legal documentation and digital transformation, ensuring that all technological deployments adhere to strict regulatory standards. By implementing robust data security protocols, the Chief Technology Officer & Clerk protects sensitive corporate information while facilitating seamless communication between departments. This leadership role involves constant evaluation of emerging software solutions to enhance organizational agility. Through the strategic application of technology, Tatianna supports the overarching mission of maintaining a reliable and efficient corporate environment that sustains global retail operations.

María Escalante Torres, the Assistant Vice President & Chief Technology Officer, To eCommerce Digital Operations & , To The at Walmart, directs the technological evolution of the digital storefront and mobile commerce applications. Escalante Torres oversees the development of scalable platforms that support high-volume online transactions for grocery, apparel, and electronics. As the Assistant Vice President & Chief Technology Officer, To eCommerce Digital Operations & , To The, Escalante Torres drives innovation in user interface design to improve customer engagement across global markets. María Escalante Torres also coordinates with cross-functional teams to integrate third-party gift cards and digital payment services into the existing ecosystem. By leveraging data analytics, the Assistant Vice President & Chief Technology Officer, To eCommerce Digital Operations & , To The optimizes the online shopping journey, ensuring seamless navigation from product selection to checkout. This leadership role focuses on maintaining high uptime and security for all digital assets, directly impacting the growth of the eCommerce segment.

Lindsay Piepho, the Supply Chain Management Chief of Staff at Walmart, directs the strategic coordination of logistics and distribution networks across the global supply chain. Piepho oversees the alignment of procurement, warehousing, and transportation functions to ensure the timely delivery of grocery, health, and home goods. As the Supply Chain Management Chief of Staff, Piepho drives operational efficiency by identifying bottlenecks and implementing process improvements within the distribution centers. Lindsay Piepho also facilitates communication between supply chain leadership and other executive departments to ensure that inventory levels meet consumer demand. By analyzing complex logistics data, the Supply Chain Management Chief of Staff optimizes the flow of merchandise from suppliers to retail shelves. This leadership role involves managing cross-regional initiatives to enhance the resilience of the supply chain against market disruptions. Through meticulous planning and execution, Piepho supports the company's commitment to product availability and cost-effective distribution.

Hari Vasudev, the Executive Vice President & Chief Technology Officer, Walmart (US) at Walmart, directs the technological roadmap for the domestic retail business, focusing on cloud infrastructure and enterprise software. Vasudev oversees the development of advanced systems that power inventory management, point-of-sale technology, and customer loyalty programs. As the Executive Vice President & Chief Technology Officer, Walmart (US), Vasudev drives the adoption of artificial intelligence and machine learning to personalize the shopping experience. Hari Vasudev also collaborates with other C-suite leaders to ensure that technological investments align with the company's broader retail strategy. By modernizing legacy systems, the Executive Vice President & Chief Technology Officer, Walmart (US) enhances operational speed and data accuracy across thousands of locations. This leadership role involves managing large-scale engineering teams to deliver robust, scalable solutions that support the company's massive retail footprint. Through technical innovation, Vasudev ensures that the domestic business remains at the forefront of retail technology.

Brian Timmeny, the Chief Technology Officer & Senior VP at Walmart, directs the development of high-level digital strategies and emerging technology initiatives. Timmeny oversees the research and implementation of innovative tools that enhance the company's eCommerce capabilities and digital payment platforms. As the Chief Technology Officer & Senior VP, Timmeny drives the integration of new software solutions into the existing retail ecosystem to improve operational efficiency. Brian Timmeny also collaborates with senior leadership to identify long-term technological trends that could impact the retail industry. By fostering a culture of innovation, the Chief Technology Officer & Senior VP ensures that the company remains agile in a rapidly evolving digital market. This leadership role involves managing strategic partnerships with technology providers to secure access to cutting-edge resources. Through visionary technical leadership, Timmeny supports the company's mission to leverage technology for superior customer service and streamlined business processes.

Rosalba Garcia, the Chief Technology Officer & Associate at Walmart, directs the technological support and digital enablement for the workforce, focusing on internal productivity tools. Garcia oversees the deployment of software and hardware solutions that empower associates to manage inventory, customer interactions, and store operations more effectively. As the Chief Technology Officer & Associate, Garcia drives the adoption of mobile-first applications that simplify daily tasks for retail staff. Rosalba Garcia also coordinates with human resources and operations teams to ensure that technology enhances the overall associate experience. By streamlining internal communication and task management systems, the Chief Technology Officer & Associate improves operational throughput across the retail network. This leadership role involves evaluating the usability and impact of digital tools on frontline performance. Through the strategic implementation of associate-facing technology, Garcia supports the company's goal of maintaining a highly efficient and well-equipped workforce.

Oladele Miracle, the Deputy Chief Technology Officer at Walmart, directs the execution of technical projects and supports the overarching digital strategy across the enterprise. Miracle oversees the day-to-day operations of engineering teams, ensuring that software development cycles remain on schedule and meet quality standards. As the Deputy Chief Technology Officer, Miracle drives the implementation of cybersecurity protocols and data governance frameworks to protect the company's digital assets. Oladele Miracle also assists in the evaluation of new technology vendors and the integration of third-party services into the company's infrastructure. By providing technical guidance and oversight, the Deputy Chief Technology Officer ensures that all digital initiatives align with the company's broader business objectives. This leadership role involves managing complex technical challenges and facilitating collaboration between different technology departments. Through diligent project management and technical expertise, Miracle supports the company's commitment to maintaining a secure and innovative digital environment.