David Titterton is a member of the DSTL college of Fellows (individual merit scientists) and is currently the technical leader of laser systems at this government laboratory. His other position is a visiting professor at the University of Cranfield. John Weston is a Principal Scientist at Halliburton Sperry-Sun researching inertial/gyroscopic systems for the surveying of underground pipe lines and well bores. He has worked in missile guidance and control, originally with British Aerospace plc. He received a BSc in Electrical Engineering and an MSc in Systems Engineering.
