Lenka Jelinek, Chief Technology and Innovation Officer for groundbreaking retailer Green Zebra, describes her journey to digitize the channel of the convenience store grocery retailer. Jelinek outlines the challenges and opportunities that she has encountered in her transition from compute market leader Intel to a leadership role at market innovator Green Zebra.   Green Zebra has changed the face of grocery retail in underserved and high-density, walking-friendly communities, and Jelinek is helping pave the way.