This report examines the Alberta Union of Provincial Employees (AUPE), a significant trade union in Alberta, Canada. It details the union's formation in 1919, its growth, and its evolution, including key events such as membership declines due to privatization and subsequent resurgence under new leadership. The report outlines the AUPE's services, its division into four sectors (healthcare, post-secondary education, government agencies, and municipal governments), and its current issues, including collective bargaining in 2017 and the union's approach to social responsibility, emphasizing individual rights and equality. The author expresses a personal preference for the AUPE, highlighting its role in negotiating contracts, advocating for job security, and providing support to its members. The report concludes with a list of references used in the analysis.