In Conversation With Olaf Koch, Chairman & CEO, Metro – WRC2018 411 views May 8, 2018 Details About the Series RetailWorld Retail CongressAppearing In This Episode David Roth has a passion for retail, digital technology, eCommerce and brands. He is an authority on China where these forces are colliding fast. Read More Olaf Koch Read More This episode is part of the following series: In Conversation WithOver the years David Roth has interviewed over 60 leaders in the world of... Go to series