Dr. Zirener joined OEP in 2006 and is a Managing Director based in Frankfurt. During his more than ten years at OEP, Dr. Zirener worked on numerous investments in the packaging, IT services, technology, chemical and healthcare industries. Dr. Zirener is a member of the Board of Directors of Duran Group, Smartrac and Bibliotheca and has previously been a member of the Board of Directors of Constantia Flexibles, Engineering and Duropack.
Prior to joining OEP, he was a Senior Project Manager in the Restructuring/Corporate Finance division of Roland Berger Strategy Consultants, where he was responsible for corporate restructuring projects across different industries in Europe. Dr. Zirener also started his own business focusing on the 2006 FIFA World Cup in Germany. Dr. Zirener studied Business Administration at the European Business School in Oestrich Winkel, the Universidad Argentina de la Empresa in Buenos Aires and the Ecole Supérieure de Commerce de La Rochelle. He wrote his doctoral thesis on Bankruptcy (Chapter 11) restructurings and received his Ph.D. from the Europa Universität Viadrina.