Org Charts
This Org Chart shows the top employees focused on digital initiatives at Walmart. They are responsible for e-commerce, grocery delivery, supply chain technology and other tech-focused innovations for Walmart's stores and e-commerce operations across the company.
Walmart's e-commerce sales grew 22% in the third quarter of fiscal 2025.
CFO John David Rainey said in April he expects Walmart's U.S. e-commerce business to become profitable on an annual basis this year.
Pickup and delivery orders from Walmart's stores have helped boost its Walmart+ membership, which competes with Amazon's Prime program.

Gregory B. Penner
Chairman of the Walmart Inc. Board of Directors and general partner, Madrone Capital Partners
Sarah Friar
CFO, OpenAICesar Conde
Chairman, NBCUniversal News Group
Timothy P. Flynn
Retired Chairman and CEO, KPMG International
Carla A. Harris
Senior Client Advisor and former Vice Chairman of Wealth Management, Morgan Stanley
Tom Horton
Lead Independent Director, Walmart; partner, Global Infrastructure Partners; retired chairman and CEO, American Airlines
Marissa A. Mayer
Co-founder and CEO of Sunshine Products, Inc., former president and CEO of Yahoo!, Inc.
Doug McMillon
President and CEO, WalmartRandall Stephenson
Retired executive chairman and CEO, AT&T Inc.
Steuart Walton
Founder and Chairman, RZC Investments, LLCBrian Niccol
Chairman and CEO, StarbucksBob Moritz
Former Chairperson, PricewaterhouseCoopers