...was a founding partner of Armchair Airlines Computer Services Inc. (http://www.armchair.mb.ca/), a small but successful Canadian computer consultancy specialising in bespoke (custom) software.
...lectures on database systems, programming languages, distributed computing, Web development, and assorted other technical subjects at the University of Derby (http://www.derby.ac.uk) where he leads the undergraduate Computer Science scheme and is the BSc. (Hons) Information Technology programme leader.
...is (sloooowly) working on a PhD in distributed systems. In particular, DaveVoorhis seeks to facilitate automated dynamic optimisation of mobile code and data location by applying abstractions like the RelationalModel and ExtendedSetTheory to computer networks.