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 ALTO Project for Landowners

An Overview of the High-Speed Rail Network Act & Answers to Common Questions

The ALTO Project In February 2025, the federal government announced the ALTO high-speed rail project, a proposed system expected to span approximately 1,000 km and intended to connect stations in...

Featured Article
Congratulations to Josiah Chan on his article being published in the Toronto Law Journal

Congratulations to Josiah Chan on the publication of his insightful article in the Toronto Law Journal! In Ontario, winning a lawsuit is typically only half the battle—if a defendant starts quiet...

Announcement
Practical Guide for Estate Trustees when Dealing with a Missing Beneficiary – Part 1 of 2

Understanding the “Benjamin Order” in Ontario Estate Law

After obtaining a Certificate of Appointment (formerly known as a Grant of Probate or a Grant of Administration, if applicable) issued by the Superior Court of Justice, the administration of an estate...

Featured Article
OMH Helps Launch the 2026 United Way Campaign

As we reach the halfway point of our United Way Campaign, we are proud to reflect on a recent team effort that brought us together to support our community in a memorable way. Last month, O'Conno...

Community Care