OCCAR News 08. December 2016 EDA Chief Executive visits OCCAR Director The Chief Executive of the European Defence Agency (EDA), Mr. Jorge Domecq, visited OCCAR Director Tim Rowntree at the OCCAR headquarters in Bonn on 8 December for their biannual meeting. 08. December 2014 Security Arrangement between EDA and OCCAR signed European Defence Agency (EDA) Chief Executive Claude-France Arnould and OCCAR Director Tim Rowntree have signed a Security Arrangement between their respective organisations on 8 December 2014. 01. December 2010 The ISS Process Model patent application has been published on EPO web site The first OCCAR-EA patent application received an international visibility through the European Patent Office.