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Justin Trudeau

23rd prime minister of Canada from 2015 to 2025

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 19, 2026
Entity authorityQ3099714
Source-derived summary

Justin Pierre James Trudeau (born December 25, 1971) is a Canadian politician who served as the 23rd prime minister of Canada from 2015 to 2025. He led the Liberal Party from 2013 until his resignation in 2025 and was the member of Parliament (MP) for Papineau from 2008 until 2025.

Trudeau was born in Ottawa, Ontario, as the eldest child of then prime minister Pierre Trudeau. He attended Collège Jean-de-Brébeuf and holds a Bachelor of Arts degree in English from McGill University and a Bachelor of Education degree from the University of British Columbia. He then taught at the secondary school level in Vancouver before returning to Montreal in 2002 to further his studies. From 2002 to 2006, he served as chair of Katimavik, a youth charity. In 2006, he became chair of the Liberal Party's Task Force on Youth Renewal. In the 2008 federal election, Trudeau was elected to represent the riding of Papineau in the House of Commons. He was appointed the Liberal Party's Official Opposition critic for youth and multiculturalism in 2009 and critic for citizenship and immigration in 2010. In 2011, he was appointed to be a critic for post secondary education, youth and sport.

Editorial summary

Begin with the source’s own compact description: “Justin Trudeau” is 23rd prime minister of Canada from 2015 to 2025. The dossier treats that line as a proposition to test through Justin, Trudeau and 23rd, not as a finished interpretation.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current lead gives the account dated anchors—1971, 2015, 2025, 2013—that can be checked directly. The linked authority record independently contributes the date 1971-12-25. For this dossier, Justin, Trudeau and 23rd is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “23rd prime minister of Canada from 2015 to 2025” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Sep 19, 2026. The linked authority identifier is Q3099714. VIAF identifies the subject as 311580041. The Library of Congress control number is no2014147581. 3 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1971, 2015, 2025 and 2013.

Critical limits

A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
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The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Justin Trudeau”, its source revision and the description used here.
  2. Expand the search: follow Justin Trudeau primary sources, Justin Trudeau archive and Justin research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

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Source & attribution

This entry incorporates text from Justin Trudeau” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.