I pursue my PhD since the beginning of 2006 (until March 2010) under the supervision of Prof. Steffen Staab. I am the leader of the Special Interest Group Software Web at the Web Science and Technology Institute (WeST) at the University of Koblenz-Landau, Germany, where I have been investigating the integration of Model-driven Software Development (MDSD, MDA, MDE) and ontology technologies (OWL, SPARQL, Description Logics) in the scope of the EU project MOST. I am the lead developer of a tool to bridge the gap between OWL ontologies and model driven engineering (MDE) -- the TwoUse Toolkit. My recent publications include papers in ESEC/FSE'2007, ER'2008, ICSC'09, MoDELS0'9. I have served as program committee member of workshops and conferences like SLE, ONTOSE, SWESE and WOMSDE and as well as organizer of the TWOMDE workshops.