Erin M. K. Weir, born in 1982, is a prominent Canadian economist and politician hailing from Saskatchewan. He served as the Member of Parliament for Regina—Lewvan from 2015 to 2019, representing the federal New Democratic Party (NDP). Weir's political journey has been marked by significant events, including his expulsion from the NDP caucus on May 3, 2018, following a dispute related to a third-party investigation that upheld certain harassment claims.
Before his tenure in federal politics, Weir was actively involved in the Saskatchewan New Democratic Party leadership race in 2013. His professional background includes a role as an economist with the Canadian section of the United Steelworkers union, where he contributed to labor advocacy and economic policy discussions.
During his time in Parliament, Weir was appointed as the NDP's critic for Public Services and Procurement Canada, a position that allowed him to influence key areas of public policy. Despite the challenges he faced, his commitment to public service and economic issues remains a defining aspect of his career.