Legal Excellence.
Customized Client Service.

Based in Oakville, O'Connor MacLeod Hanna (OMH) offers comprehensive legal services, including: Business Law, Employment & Labour, Litigation & Dispute Resolution, Municipal, Land Development & Expropriation, Real Estate, and Wills, Trusts & Estates Administration. Our dedicated team of passionate lawyers prioritize understanding client needs to provide personalized and strategic solutions, ensuring they feel supported and well-cared for throughout the process.

Full-Service Expertise.
Authentic Solutions.

Business Law

From establishing a business to drafting commercial contracts, our Business Law Group is here to help your business thrive.
Employment & Labour

OMH offers expert guidance in Employment and Labour law, assisting employers and individuals with contracts, policies, terminations, and more.
Litigation & Dispute Resolution

Our lawyers use innovative strategies to resolve business, real estate, construction, employment and disputes, tirelessly advocating for you.
Municipal, Land Development & Expropriation

OMH is a trusted advisor to public and private sector clients. We advised clients on zoning, land use, approvals, compliance, and more.
Real Estate

OMH’s real estate lawyers offer comprehensive services for owners and investors, covering transactions, leases, financing, and disputes.
Wills, Trusts & Estates Administration

We offer compassionate guidance for wills, trusts, and estates. Our lawyers tailor solutions to preserve your assets and protect your legacy.

The Evolution of Ontario’s AMPS Framework: From Parking Enforcement to Broad Municipal Regulation

Ontario’s Administrative Monetary Penalty System (AMPS) has undergone a significant transformation since its introduction in 2006, expanding from a narrowly focused parking enforcement tool into a fle...

Featured Article
Welcome Back Josiah

OMH is pleased to welcome back Josiah Chan, who articled with the firm, and has recently joined our Litigation & Dispute Resolution team. His practice includes, but is not limi...

Announcement
2026 Oakville Chamber Business Awards Gala

O’Connor MacLeod Hanna was once again a proud sponsor of the 2026 Oakville Chamber Business Awards celebrating so many successful local businesses. Robert Krizman presented the O’Connor MacLeod Hanna...

Announcement
Risk Management in M&A Transactions: Key Legal Concepts Every Buyer and Seller Should Understand

When entering into a transaction for the sale or purchase of shares of a corporation or the assets of a business, both buyers and sellers assume significant risks inherent in these transactions. These...

Featured Article