XING is a business network with more than 10M users. They just launched XING insiders, a group of experts that publishes articles about their branch. Currently there are more than 60 experts who share their know-how.There are Opel-CEO Karl-Thomas Neumann, Digital-Life-Design-Conference founder Steffi Czerny and DAX-finance expert Dirk Müller. From Switzerland there are fintech investor Marc P. Bernegger, Marketing-specialist Ewa Ming, Media-entrepreneur Peter Hogenkamp and and us for the topic E-Commerce who share their experiences. XING members can follow those people and subscribe to their articles.