Canadian Centre for Policy Alternatives
The national office in Ottawa and the 5 provincial offices, located in British Columbia, Saskatchewan, Manitoba, Ontario, and Nova Scotia regularly publish reports and commentary on many issues such as economics, health care, and Canadian sovereignty.
The centre describes itself as "an independent, non-partisan research institute concerned with issues of social and economic justice. Founded in 1980, the CCPA is one of Canada’s leading progressive voices in public policy debates." 
"The CCPA is a registered non-profit charity. We depend on the support of our more than 10,000 members across Canada."  "We produce research studies, policy briefs, books, editorials and commentary, and other publications, including The Monitor, a monthly magazine." 
Suite 410, 75 Albert Street
Ottawa, ON K1P 5E7
Email: ccpa AT policyalternatives.ca