He has performed duties as a criminal investigator, and intelligence officer in both counterintelligence and counterterrorism, and also as a strategic analyst on global and emerging issues.
[citation needed] In 1994, he stated that the most imminent threat to the world was not nuclear proliferation, but simple machetes - a prophecy he considers to have been fulfilled by the Rwandan genocide later.
[1] He is the co-author with Fabrice de Pierrebourg [fr] of Nest of Spies: The Startling Truth About Foreign Agents At Work Within Canada's Border published in September 2009 (HarperCollins, ISBN 1554684498) and Ces espions venus d'ailleurs: Enquête sur les activités d'espionnage au Canada, published September 2009 (Stanké).
[4][5] Juneau-Katsuya wrote the afterword in the book, The Mosaic Effect, co-authored by Canadian Military Intelligence Analyst, Scott McGregor and Journalist Ina Mitchell.
Where he said that the CI is promoted as a Chinese language and cultural program, as a way “to collect information in order, eventually, for intelligence officers to target certain individuals that went to that institute to study.