Highway 20
Adding the Highway 20 bypass, from L'Île-Perrot to Vaudreuil-Dorion, to the Quebec Infrastructure Plan from day one.
Less time in traffic, more time for you.
A candidacy listening to citizens and resolutely focused on the future of our riding

The candidate
For more than 25 years I've worked on issues that affect people's daily lives: education, the French language, the environment, economic development and international cooperation. I'm as comfortable on the ground as I am with ideas.
For over four years I led the Paul Gérin-Lajoie Foundation, which improves living conditions through education. Before that, my path ran through government relations at VIA Rail, economic diplomacy, co-founding a tech company, and fieldwork alongside farmers in West Africa. I learned the job by doing it, next to the people it affects.
A father of two, I'm running in Soulanges with a simple belief: the best decisions come from listening to people. I studied commerce at McGill and political science at Université de Montréal, but it's hands-on experience that drives what I do.
Executive Director
of a recognized education foundation
25 years
of experience in public affairs
International outlook
committed to opening the world to young Quebecers
The months leading up to an election are about much more than chasing votes. They are a rare opportunity to take the pulse of a region — to understand what moves it forward, what holds it back, what worries it and what inspires it. That's exactly what I'm doing today, from one end of Soulanges to the other.
From the streets of Hudson to the neighbourhoods of Saint-Lazare, from Pointe-Fortune to Saint-Zotique, from one community hall to the next, I'm meeting residents, associations, businesses, community organizations and elected officials. Not to deliver a speech, but to sit down, ask questions and, above all, listen. Not just hear the words, but understand the realities behind them.
Because Soulanges is a riding of contrasts and quiet strengths. Families putting down roots, entrepreneurs building, seniors who have given so much, organizations holding entire communities together. Each one has a story. Each one has expectations. And each one deserves a representative who truly knows their daily reality before claiming to defend it.
That is the listening — deep and sincere — on which I am building my commitment to Soulanges. Every meeting counts. Every voice adds to a vision shaped with you, not for you.
Whether you are a resident, an entrepreneur, a volunteer or a municipal official, your perspective matters. Request a meeting or write to me directly.
This page gathers the commitments announced by the Quebec Liberal Party ahead of the October 5, 2026 election. It will be updated as new announcements are made.
Concrete commitments to address the everyday challenges facing Soulanges.
Adding the Highway 20 bypass, from L'Île-Perrot to Vaudreuil-Dorion, to the Quebec Infrastructure Plan from day one.
Less time in traffic, more time for you.
Supporting our struggling family clinics:
More time to care, less paperwork.
5,300 new homes in Soulanges by 2031, including 300 affordable and social units.
For our young people, single-parent families, seniors and adults living with a disability.
Drawing on the expertise of the ORHVS, Toit d'Abord and local partners.
A States General on Education within the first 100 days.
1,000 specialized resources in public schools starting in 2027-2028:
A universal, walk-in telehealth platform.
Accessible with or without a family doctor, to quickly handle what doesn't require the emergency room.
More time to hire and grow our businesses.
Because Soulanges offers a quality of life unlike anywhere else in Quebec — one I want to help protect by working hand in hand with the public, private and community organizations that keep this region thriving. Today's rapid growth is putting enormous pressure on our communities, our services and our infrastructure.
As executive director of the Paul Gérin-Lajoie Foundation for nearly five years, I worked closely with teachers, ministers, municipal officials, school service centres, unions, businesses, donors and the media to broaden access to quality education in schools. That experience taught me that good public policy grows out of a close understanding of what people actually live — not from a vision imposed from above.
In Soulanges, the challenges that come with growth are significant, among them:
The upcoming opening of the Vaudreuil-Soulanges hospital will add further pressure on local hiring, housing and transportation. These are challenges I want to take on, with the same rigour and the same willingness to listen that I brought to education.
That is why I have been criss-crossing Soulanges seven days a week since my nomination on May 19 — from Pointe-Fortune to Rivière-Beaudette, from Pointe-des-Cascades to Sainte-Justine-de-Newton — to speak with as many residents as possible and understand the realities and issues facing our 16 municipalities.
What I want to bring is solid experience, genuine listening, and a commitment to truly understand what Soulanges needs.
For my family, Soulanges means years of happy memories built with our children in places like the Village des Écluses, Citrouilleville, the Saint-Zotique beach, the Hudson orchard, Sucrerie des Gallants and Arbraska. In 2021, we took steps to move to Saint-Lazare, looking for more space and a shorter commute for my partner to her business associate who lives here. The plan had to be postponed because of health issues in the family, and we currently live in the West Island. Real estate prices climbed quickly in the meantime, which slowed things down. But we are now setting the plan back in motion, so we can take full part in the life of this region we have come to love.
Running here is a deliberate choice, and I hope to have the chance to earn your trust.
Campaign
The campaign happens in the streets, cafés and community halls of Soulanges.
Across Soulanges
From Hudson to Saint-Zotique, including Saint-Lazare, Rigaud and Coteau-du-Lac.
Meeting you where you are
Public markets, coffee meetups, community events — dates announced on social media.
Want to host us?
Email soulangesplq@gmail.com to invite Olivier to a meeting.
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Press room
Néomedia · August 30, 2026
Le parachèvement de l'autoroute 20 inscrit au PQI, promet le PLQFR
La Presse · May 10, 2026
Élections générales : de grosses pointures se lancent pour le PLQFR
Journal Saint-François · 2026
Olivier Bertin-Mahieux, candidat libéral solide investi dans SoulangesFR
Montreal Gazette · 2026
Liberals hope to retake Sherbrooke riding
The 1019 Report · 2026
Liberals name candidate in Soulanges
Make a difference
Three concrete ways to support Olivier and help Soulanges' voice be heard.
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