He successfully led the company’s global optimization program and implemented an enterprise manufacturing operating system, a global procurement program, and an enterprise planning and logistics approach.

He was recognized as a 2020 Diversity Leader by Diversity Journal.īefore joining Walmart, Greg was Senior Vice President, Global Operations at The Goodyear Tire & Rubber Company, where he was responsible for 52 manufacturing facilities across four business units around the world. Greg is deeply committed to diversity, equality, and the belief that a diverse workplace where everyone feels included results in stronger teams and the highest level of service to our patients, customers, and employees. Greg transformed Walmart’s supply chain to be best in class, developing and implementing a comprehensive strategy that drove sales, achieved operational excellence, reduced costs, and that created an engaging, enabling, and empowering work environment.

Before joining Medtronic in April 2021, Greg was the Executive Vice President of U.S. Supply Chain at Walmart, one of the world’s largest and most complex supply chains.