Holger Heller is an experienced systemic consultant with a focus on change, organizational development, and participatory leadership. He has developed considerable expertise in designing and hosting conferences and processes, applying the full palette of "art of hosting" practices as well as systemic methods. He has years of experience in working both inside and with a wide range of organizations. Fascinated by the European Peace Project, he worked for several years in the EU context. Before setting up his consulting company, he was managing director of a business school. Mr. Heller studied law and political science in Graz and Berlin, holds an executive M.B.A., and did a two-year course in systemic coaching and organizational development in Heidelberg.