O'Connor MacLeod Hanna LLP Employee Directory

Law PracticeCanada11-50 Employees

O'Connor MacLeod Hanna's deep community roots span five decades of helping clients across Halton and Peel achieve their business and personal goals.

The foundation of the firm was built upon the merger in 1991 of two Oakville firms, O'Connor Leitch Hays and MacLeod Knox Watts. Independently, each firm had grown to be the two largest law firms in Oakville with a history of more than 20 years. To keep pace with the changing needs of area residents and organizations, the two firms reached an agreement to come together as O'Connor MacLeod. With the merger, O'Connor MacLeod was able to complement conventional practice with considerable expertise in emerging areas of law.

In the year 2000, the partners of O'Connor MacLeod were pleased to welcome a new partner to the firm. Brian Hanna had established his practice in Oakville in 1975, but with the emerging specialization of law, Brian felt his clients would be best served through the expertise provided by a larger firm. The two firms joined together to become O'Connor MacLeod Hanna LLP.

Today, the collective strength of O'Connor MacLeod Hanna LLP offers unique client benefits: the expertise of a large city based law firm, delivered from a convenient location with user-friendly overhead structures.

Consistent client value is a hallmark of O'Connor MacLeod Hanna LLP that began with our founding solicitors in 1970. It is the seed from which the firm has matured, and it is the principle that guides us through our fifth decade of service.

Find O'Connor MacLeod Hanna LLP employees' phone numbers or email addresses

O'Connor MacLeod Hanna LLP Global Highlights

Location
Employees

North America
37

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  • Canada
    37

O'Connor MacLeod Hanna LLP's Leadership

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    B. H.
    Partner
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    K. S.
    Partner: Municipal, Environmental And Expropriations
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    K. G.
    Partner
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    T. Y. L.
    Partner
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    J. M.
    Managing Partner
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    O. D.
    Partner
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    R. K.
    Partner - Corporate Lawyer
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    J. L.
    Controller / Office Manager
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Contact profiles from O'Connor MacLeod Hanna LLP

Name
Title
Contact Info
Location
Last Update
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    J. J.
    Lawyer
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    CanadaOntario
    Oct 23, 2025
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    E. A.
    Associate Lawyer
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    Canada
    Oct 25, 2025
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    S. S.
    Law Clerk
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    Canada
    Sep 10, 2025
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    X. D. D.
    Articling Student
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    CanadaOntario
    Aug 08, 2025
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    M. M.
    Counsel
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    CanadaOntario
    Nov 16, 2025
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    G. T.
    Legal Assistant
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    CanadaOntario
    Oct 22, 2025
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    M. E. O.
    Law Clerk
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    Canada
    Sep 10, 2025
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    W. Z.
    Accounting Clerk
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    CanadaOntario
    Sep 10, 2025
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    O. N.
    Lawyer
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    CanadaOntario
    Sep 15, 2024
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    E. P. Y.
    Partner - Dispute Resolution, Mediation, Employment, Civil, Estate, And Real Estate Litigation
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    CanadaOntario
    Oct 23, 2025

Frequently Asked Questions

What is O'Connor MacLeod Hanna LLP known for?

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O'Connor MacLeod Hanna LLP was founded in 1991 operates in the Law Practice industry. The company's main headquarters is located in 700 Kerr Street, Suite 300 Oakville, ON L6K3W5, CA; you can contact the main corporate office by phone at . Explore O'Connor MacLeod Hanna LLP's company overview page for more information.

What is O'Connor MacLeod Hanna LLP's most common email format?

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O'Connor MacLeod Hanna LLP employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more O'Connor MacLeod Hanna LLP email formats with LeadIQ.

How many employees does O'Connor MacLeod Hanna LLP have currently?

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O'Connor MacLeod Hanna LLP has approximately 40 employees as of December 2025. These team members are located across 1 continents, including North America.

Who are O'Connor MacLeod Hanna LLP's key employees and leadership?

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As of December 2025, O'Connor MacLeod Hanna LLP's key employees include:

  • Partner: B. H.
  • Partner: Municipal, Environmental And Expropriations: K. S.
  • Partner: K. G.
  • Partner: T. Y. L.
  • Managing Partner: J. M.

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