Extensive executive search experience includes a previous tenure of 4 years as senior researcher and then consultant with Coulter Partners, prior to an international sabbatical in 2009/10. Previous search and scientific research roles in headhunting, government agency and e-commerce. Mark holds a B.Sc. in Biochemistry from Imperial College of Science Technology and Medicine, London, with an ERASMUS year in Europe. A British native, he also speaks Spanish and French.