Robbie Ryan joined Accuris Networks in 2003 as principal architect where he oversees the design and development of new technology. Robbie came to Accuris Networks via an acquisition of Aldiscon by Logica, where he was a lead systems architect and a member of the core design team for the messaging division. Prior to joining Aldiscon, Robbie was a software engineer with Critical Path, a leading provider of X.400 messaging solutions. Robbie holds a doctorate in chemistry and a graduate degree in science from the National University of Ireland.