Paul is the person responsible for the design and the implementation of the very first version of the X Window based interface of XEludo. Due to its functionnalities at that time, the interface was named XIsla.
He also worked on GLOTOS, conceiving and implementing a tool that would translate LOTOS processes and behaviours into graphical representations. Unfortunately, due to changes in the LOTOS language and lack of resources, this tool has not been maintained and is not currently available.
Paul currently works at Nortel in Ottawa and may be contacted via e-mail at pberl@brn.ca.