KEY POINTS
  • In a company memo, Walmart credited Jamie Iannone for helping to grow the membership and digital business of Sam's Club.
  • He will oversee Walmart e-commerce groups, including the retailer's tech incubator and third-party marketplace.
  • He is switching roles as Walmart looks to grow online sales beyond groceries.
Walmart logo is seen at a store in Mountain View, California, United States on Tuesday, November 19, 2019.

Walmart has named Jamie Iannone its chief operating officer for U.S. e-commerce, after the Sam's Club executive helped oversee digital initiatives for the retailer's membership-based subsidiary.

In a company memo sent Friday, Walmart announced Iannone's new role and credited him for helping to grow the membership and online sales of Sam's Club.