Dr. Wilfred E Booij CTO Sonitor Technologies Wilfred Booij is from January 2006 Sonitor Technologies' new CTO. Wilfred Booij is currently also employed at SINTEF, Norway's leading industrial R&D organisation, as Senior Scientist in the Microsystems and Nanotechnology Lab. In this position he has worked on several projects involving Sonitor Technologies' products ranging from system aspects to advanced technology development for future product generations. sonitor