Martin Koller has acted as a Research Manager and Chemistry Project Manager (Research Management and Services, University of Graz) since 2014 and has been a Lecturer at Joanneum University of Applied Sciences Graz since 2009. He was Senior Researcher at the University of Graz from 2013 to 2014, a Lecturer of the "Clean Room Technology" course at Graz University of Technology from 2012 to 2013, acted as Coordinator of the EU-FP7 project "ANIMPOL" from 2010 to 2013, as a Senior Researcher at TU Graz from 2005 to 2013 and as a Junior Researcher at Graz University of Technology from 2001 to 2005. The focus of his research is biotechnological production of microbial polyhydroxyalkanoate biopolyesters. He has made more than 100 peer-reviewed scientific publications, received numerous invites to give key-note lectures, and he is an Editorial Board member of several distinguished journals.