Spotlight: Walgreens E-commerce Pres. Sona Chawla - NBC Chicago

    Spotlight: Walgreens E-commerce Pres. Sona Chawla

    Chawla discusses how Walgreens has become a leader in integrating its traditional business with digital. (Published Thursday, Feb 7, 2013) Chawla discusses how Walgreens has become a leader in integrating its traditional business with digital. See More