Self-management with Holacracy: Structured flexibility for learning organisations @ HR Congress Amsterdam, Nov 2016 Holacracy, another management hype? Practical perspective after 2 years. Fronteer: How to be Worth Millions Horeca Nederland / Zoekmachine marketing Usability Award Presentatie 80515 Ruben Timmerman @ Emerce Insight Publishing 2008 Workshop zoekmachine marketing @ Nationale Marketing Strijd 2008 Ruben Timmerman @ Emerce Insight Banking 2007 
