Born in 1936 in Oshawa, Ont., Broadbent graduated first in his class with a BA in philosophy from the University of Toronto. He later obtained graduate degrees in philosophy of law and political science from that same alma mater.
The prospect of effecting change swayed Broadbent to run for the House of Commons in 1968. He served as MP for the Oshawa-Whitby riding until 1974, when he succeeded NDP leader David Lewis as head of the party.
Under Broadbent’s tenure, the NDP saw a meteoric rise in its House seat count — from 17 in 1974 to 43 in 1988 — and he remained leader until 1989.
He returned to Parliament briefly as MP for Ottawa Centre from 2004 to 2006.
‘A champion of human rights’
In 1990, then Canadian Prime Minister Brian Mulroney appointed Broadbent as the founding president of the International Centre for Human Rights and Democratic Development in Montreal, which he led for six years.
Broadbent also advised the Concordia-based Montreal Institute for Genocide and Human Rights Studies’ (MIGS) groundbreaking project Mobilizing the Will to Intervene.
The research initiative united experts to “identify practical steps to raise the capacity of governments, legislators and the general public to prevent mass atrocity crimes.”
“Ed Broadbent was a champion of human rights,” said Kyle Matthews, MIGS’ executive director who worked with Broadbent on the 2008-09 report. “Canada and Concordia have lost a leader like no other.”
Mentoring the next generation was equally important to Broadbent.
In 2011, he founded the Broadbent Institute, a progressive think-tank focused on training changemakers in domains such as income inequality, social democracy and environmental responsibility.
In his last years, Broadbent continued to advocate against genocide and injustice. Just a few months before his death, he published Seeking Social Democracy (ECW Press, 2023), a biographical manifesto surveying his seven decades in public-policy work.
“To be humane, societies must be democratic,” he wrote, “and, to be democratic, every person must be afforded the economic and social rights necessary for their individual flourishing.”
Broadbent is survived by his daughter, Christine, and stepson, Paul. He was twice widowed, first by Lucille Broadbent and later by Ellen Meiksins Wood.