In October 2015, Mendès was re-elected as Member of Parliament for the constituency of Brossard – Saint-Lambert. In December 2019, Alexandra was appointed Assistant Deputy Speaker of the House of Commons.
On February 20, Mendès announced that she had been diagnosed with cancer and was undergoing treatment. She thanked her supporters and announced she would run for re-election.
Over the years, she has stayed connected to the Champlain community, attending various formal events including Remembrance Day ceremonies held on campus.
Mendès’ advice for current students and recent grads: “Always speak the truth and do not hide behind others. Take pride in your beliefs and don’t let others define you. You will chart your own path.”