Julian is a producer with CBC's The Fifth Estate and his web-site archives his articles on using the Net as a resource for journalists. Start with his link to Teach Yourself the Net. Canada 411 is a phone directory listing all provinces except Alberta and Saskatchewan. Yellow Pages Federal Government Phone Book Infospace has more than 110 million listings in Canada and the U.S., including white pages in most cities, government blue pages and a fax directory. World Phone Book Profnet allows you to search for an expert on a particular subject by filling out a form which goes out to major campuses and think tanks in North America.
Sources provides a listing of Canadian experts.