Elizabeth May (born June 9, 1954) is an American‑born Canadian environmentalist, lawyer, author and politician. She is widely known for her work leading the Green Party of Canada and for becoming the first federal Green Party member elected to the House of Commons. May has combined legal training, environmental activism and parliamentary work across several decades, and she is often cited as a prominent public voice on climate change, conservation and sustainable public policy.
Background and early career
Born in the United States, May later made Canada her long‑term home and developed a career that bridged non‑profit leadership, public policy and law. Trained as a lawyer, she moved into environmental advocacy and took senior roles in national organizations. Her experience as an executive, writer and campaigner provided a platform for later political activity. For more on her early work see biographical resources.
Leadership, campaigns and parliamentary service
May served as Executive Director of the Sierra Club of Canada for many years, where she led conservation campaigns and public education efforts. She later became leader of the Green Party of Canada, bringing increased public visibility to Green policy priorities. In the 2011 federal election she won a seat in the House of Commons representing Saanich—Gulf Islands, becoming the first elected federal Green MP in Canadian history. She retained that seat in subsequent elections and continued to represent environmental issues at the federal level. Details of electoral results and party activity can be found at Green Party and electoral summaries.
Positions, priorities and public role
Throughout her career May has emphasized climate policy, biodiversity protection, sustainable development and democratic reform. In Parliament she used committee work, speeches and private members' initiatives to press for environmental legislation and accountability. Her public profile extends beyond Parliament through books, opinion pieces and public speaking. Readers can consult interviews and published commentary at selected interviews and publications linked by national media and academic summaries.
Honours, distinctions and legacy
May's career has been recognized by supporters and institutions in the environmental and public policy communities. She is often identified by the post‑nominal letters OC, reflecting an appointment to the Order of Canada. Her election as the first Green MP marked a milestone for smaller parties in Canadian federal politics and demonstrated how environmental parties can achieve parliamentary representation. Context and analyses of her impact are available at analytical profiles.
Recent developments and significance
After successive elections in which Green representation in the House fluctuated, the party reached a new milestone when other Green candidates won seats alongside May. Following the 2019 federal election she announced her intention to step down as party leader while remaining active in public life and parliamentary work. For official statements and updates see party notices and news releases at official statements.
- First federally elected Green Party MP in Canada
- Longtime environmental campaigner and nonprofit director
- Advocate for climate action, conservation and democratic reform
Elizabeth May's influence stems from blending grassroots advocacy with parliamentary engagement, illustrating how environmental concerns have become enduring elements of national political debate in Canada.