The legendary trainer of the PROEBIZ platform was at the beginning of the computerization of procurement negotiation processes. From his position as a specialist in dynamic bid comparison, he has handled thousands of eAuctions in terms of setup strategies, processes, and evaluation of even the most complex cases. Not surprisingly, he also invented his type of electronic auction, which bears his name. He is currently involved in the Digital Procurement Team and eProcurement.TV educational projects and several other developmental educational projects.