Simon-Pierre Diamond (born February 9, 1985) is a politician in Quebec, Canada. He represented the Marguerite-D'Youville district in the National Assembly of Quebec from 2007 to 2008 as a member of the Action démocratique du Québec.

From 2004 to 2007, Diamond, a law student at Université de Montréal and a resident of Boucherville, served as President of the Youth Commission of the ADQ. He supports same-sex marriage, but believes that only the federal government has jurisdiction over that issue.

In the 2007 election at age 22, Diamond became the youngest member ever elected to the Quebec legislature, a record he held until the 2012 election of Léo Bureau-Blouin; the previous recordholders had been André Boisclair and Claude Charron.

Diamond was elected with 37% of the vote, defeating PQ candidate Sébastien Gagnon (31%) and Liberal incumbent Pierre Moreau (27%). He took office on April 12, 2007. On April 19, 2007, he was selected to be the Official Opposition's Shadow Minister of Environment and Sustaining Development. He lost his seat in the 2008 election along with 33 other ADQ MNAs, coming in third place in his riding with 18.46% of the vote.

On May 31, 2010, it was announced Diamond had switched to the Liberal Party and would be running for them in the July 5 Vachon by-election. He was defeated in that election by Parti Québécois candidate Martine Ouellet.

Diamond was born in Boucherville, Quebec. His father is a federal Liberal.

Electoral record

vteQuebec provincial by-election, July 5, 2010: Vachon
PartyCandidateVotes%±%
Parti QuébécoisMartine Ouellet7,86359.15+10.51
LiberalSimon-Pierre Diamond3,23624.34−7.94
Action démocratiqueAlain Dépatie8796.61−7.06
Québec solidaireSébastien Robert7275.47+3.23
GreenYvon Rudolphe4193.15−0.01
IndependentDenis Durand980.74−2.42
IndependentRégent Millette710.53-
Total valid votes13,293100.00
Rejected and declined votes174
Turnout13,46729.25−32.23
Electors on the lists46,046

Source: .

2008 Quebec general election
PartyCandidateVotes%±%
Parti QuébécoisMonique Richard14,53339.75+8.70
LiberalJean-Robert Grenier13,11935.88+8.68
Action démocratiqueSimon-Pierre Diamond6,75018.46-18.61
GreenThomas Goyette-Levac1,0973.00-
Québec solidaireHugo Bergeron1,0642.91-1.76
2007 Quebec general election
PartyCandidateVotes%±%
Action démocratiqueSimon-Pierre Diamond15,53637.07+20.39
Parti QuébécoisSébastien Gagnon13,01531.05-8.14
LiberalPierre Moreau11,40127.20-14.18
Québec solidaireDaniel Michelin1,9584.67+3.31*

* Increase is from UFP

External links

Footnotes

Party political offices
Preceded byMicaël BérubéPresident of the Youth Commission of the Action démocratique du Québec 2004–2007Succeeded byCatherine Goyer
Political offices
Preceded byStéphane Bergeron (PQ)Official Opposition's Shadow Minister of Environment 20072008Succeeded byMonique Richard (PQ)