Sears Holdings Corporation was a holding company that owned the Sears and Kmart chain stores, as well as multiple ecommerce sites.
Igor Cherny (Principal) was a CTO of Sears' Online Business Unit, leading 400+ technology associates and contractors building and maintaining Sears Marketplace, as well as company websites like www.Sears.com, www.Kmart.com, www.SearsOutlet.com, and many others.