Queensland University of Technology, Brisbane, Australia - Workflow and electronic services. Contains an overview of his research projects and links to his papers in PDF format.
TU Eindhoven, the Netherlands - Workflow mining and Petri-net-based modeling languages. Includes a list of publications, some papers in PDF format, and links to his projects.
Stevens Institute of Technology, Hoboken, USA - Business activity monitoring, process integration, and standardization. Contains publications in PDF format, links, a discussion forum, his resume, and some research commentary.