As Tucson and Phoenix researchers and research company representatives prepared for a trade mission to Canada - aimed at exploring ways to take technology to the marketplace - the press sought out BRO founder Robert Breault for comment. Cited as CEO of Tucson's leading optics company, Breault said that face-to-face networking is "like a Leggo set - put enough pieces together and you can build a castle." The meetings derived from a 2003 Memorandum of Understanding between the University of Arizona and Carlton University in Ottawa (Canada.) Copyright Inside Tucson Business, Oct. 27, 2006. All rights reserved.