Denis Tsang is a health-care leader, community advocate, and proud resident of Leaside, the neighbourhood he has called home since 2016. Having immigrated to Canada 20 years ago, Denis understands the importance of welcoming, connected communities where every resident has the opportunity to contribute and thrive.

A Registered Dietitian who has worked in primary care since 2014, Denis brings both frontline experience and a proven record of improving complex public-serving organizations. His professional work centres on quality improvement, performance management, program evaluation, change management, and implementation support: turning community priorities into well-designed services and measurable results. Denis earned a Bachelor of Applied Science from Toronto Metropolitan University (formerly Ryerson University) and both a Master of Science and Master of Applied Nutrition from the University of Guelph. He is a Lean Six Sigma Black Belt and a Certified Health Executive.

His currrent work incldues:

Denis also brings meaningful governance experience as Board Chair of the College of Dietitians of Ontario, a role he has held since 2024, and as a Board Director at Carefirst Family Health Team. Through these roles, he has helped advance strong governance, public accountability, professional standards, and responsive community-based care.

As a candidate for Don Valley West, Denis will bring a collaborative, evidence-informed, and community-first approach to City Hall. He will listen to residents across the ward, advocate for reliable city services and responsible stewardship, and work to keep Don Valley West welcoming, safe, healthy, and vibrant for everyone.

Denis offers a combination of professional expertise and community-minded leadership — focused on delivering better outcomes for residents.

Denis focuses on practical and neighbourhood-specific improvements that make daily life easier.

Denis believes in collaboration, good governance, and a city where residents can count on services that are effective, inclusive, and responsive. Your vote helps build that future.

If you live in Ontario, your contribution to our campaign can qualify you for a rebate from the City of Toronto.

The Contribution Rebate Program makes political donations more accessible and impactful. For every dollar you contribute to a campaign, the City of Toronto will rebate a portion, effectively reducing your out-of-pocket expense. For example, a $100 contribution could cost you as little as $25, with the City rebating the remaining $75.

The campaign is administered through a virtual office in Leaside, rather than a publicly accessible physical location. Our team is available by email and online form. Phone appointments or in-person meetings are available by appointment.