Mathieu is a Vice President in Greybrook’s Private Capital Markets group, where he helps high-net-worth clients; particularly medical professionals and business owners diversify their wealth through real estate investments.
With a strategic, hands-on approach, he partners with clients to build portfolios that align with their long-term goals, ensuring they’re exposed to the right mix of projects and risk profiles.
Before joining Greybrook, Mathieu built a successful career in commercial banking and wealth management, working with clients across Canada for over a decade. He also spent time as a strategic consultant after earning his MBA from the Ivey Business School, before returning to his passion: working directly with clients to create smart, tangible investment strategies beyond traditional stocks and bonds. Mathieu holds the Chartered Investment Manager (CIM®) designation and brings a deep understanding of financial structuring, goal-based investing, and capital preservation.
Based in Oakville, Mathieu is a lifelong martial artist who now trains in Brazilian jiu-jitsu after 15 years of Judo. He’s also a proud dog owner with a lively home of four pups.
Mathieu is a registered dealing representative of Greybrook Securities Inc., an exempt market dealer (registered in Ontario and certain other provinces), related to Greybrook Realty Partners.
Alex Nisenker, Vice President of the Private Capital Markets Group at Greybrook, recently appeared on The Well Off Podcast, one of Canada’s go-to shows for real estate investors looking to build and scale their portfolios. Hosted by Ontario investor and…
Governments have introduced a meaningful package of housing incentives — but the real question is whether they are enough to unlock pent-up demand and development, or if the market resets at a new equilibrium. Recent measures, including Ontario’s HST holiday,…
We’re pleased to share the strong market response to Château 9, one of our latest active townhome communities in partnership with Treasure Hill. This past weekend’s launch event brought together prospective homeowners and the broker community for a firsthand look at the…
After more than a decade of investing in and managing multifamily assets across multiple market cycles in Canada and the U.S., our team has built deep in-house expertise and experience spanning ground-up development through to operational management and value creation.…
Markets are evolving, and Greybrook is responding with discipline and focus. In our first Boardroom Brief episode of the year, Alex Nisenker sits down with Greybrook CEOs Sasha Cucuz and Peter Politis to discuss how we are positioning our platform…
Greybrook is pleased to announce the launch of its U.S. Multifamily Income & Growth Fund — an open-ended private real estate fund designed to provide investors with exposure to well-located, affordable, and attractively priced Class B multifamily assets across high-growth…
Greybrook recently hosted its 2026 town hall event, bringing the entire team together to reflect on the progress we’ve made, celebrate the people driving our success, and share a clear vision for the next phase of growth. This year’s gathering focused on the strength of our foundation…
As we continue to strengthen our foundation and build from a position of discipline and focus, we are proud to recognize the individuals who are helping drive that progress forward. We’re pleased to celebrate well-earned promotions across our team, honoring the dedication,…
With development activity slowing and capital becoming increasingly selective in today’s market, it’s more important than ever to sit down, cut through the noise, and have an honest conversation about what’s really happening on the ground. Last weekend, Greybrook Securities…
At Greybrook, 2025 was a year defined by leadership, perspective, and purposeful progress. Throughout the year, we remained at the forefront of industry conversations, helping to shape dialogue across the real estate and housing development landscape while continuing to execute…
