In 2001 he presented his doctoral thesis titled Breaking of R-parity and supersymmetry in supersymmetric models.
He now works as researcher (equivalent to a North American assistant professor) at the Helsinki University of Technology in the Laboratory of Computer and Information Science (the former laboratory of professor emeritus Teuvo Kohonen).
He has been a regular expert witness on copyright issues at the Finnish Parliament.
In 2006 he started the Anti-Commandeering Investigation, Training and Resources centre modeled on Anti-Piracy Investigation, Training and Resources centre of the International Federation of the Phonographic Industry (IFPI) to register instances of copyright commandeering.
In addition to blogging, he regularly contributes to the Finnish language sfnet.