Scientific Director
Maastricht, Limburg, Netherlands
Bio2RDF
Scientific Director
Blueprint Initiative
Post Doctoral Fellow
W3C HCLSIG
Invited Expert
Maastricht University
Distinguished Professor
Semantic Web Journal
Editorial Board
Stanford University
Associate Professor of Medicine
W3C
co-chair for the Semantic Web Health Care and Life Sciences Interest Group (HCLSIG)
Carleton University
Associate Professor
University of Toronto
University of Manitoba