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O'Connor MacLeod Hanna LLP Employee Directory

Law PracticeOntario, Canada11-50 Employees

O'Connor MacLeod Hanna LLP is a law practice based in Oakville, Ontario, serving clients across Halton and Peel. The firm traces its origins to a 1991 merger of two Oakville firms, O'Connor Leitch Hays and MacLeod Knox Watts, and later expanded in 2000 when Brian Hanna joined, forming the current name. It combines the resources of a larger city-based firm with the convenience and local knowledge of a community practice, and it has developed expertise in traditional areas of law as well as emerging fields.

Its client base includes individuals and organizations seeking help to achieve business and personal goals through dependable legal counsel. A notable recent development is the October 2024 launch of the firm's new website, reflecting ongoing efforts to improve accessibility for clients.

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

O'Connor MacLeod Hanna LLP Global Highlights

Location
Employees

North America
32

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  • Canada
    32

O'Connor MacLeod Hanna LLP's Leadership

  • Partner at O'Connor MacLeod Hanna LLP
    B. H.
    Partner
    Mobile Phone
  • Partner - Dispute Resolution, Mediation, Employment, Civil, Estate, And Real Estate Litigation at O'Connor MacLeod Hanna LLP
    E. P. Y.
    Partner - Dispute Resolution, Mediation, Employment, Civil, Estate, And Real Estate Litigation
    Mobile Phone
  • Partner at O'Connor MacLeod Hanna LLP
    O. N.
    Partner
    Mobile Phone
  • Partner at O'Connor MacLeod Hanna LLP
    K. G.
    Partner
    Mobile Phone
  • Partner at O'Connor MacLeod Hanna LLP
    T. Y. L.
    Partner
    Mobile Phone
  • Managing Partner at O'Connor MacLeod Hanna LLP
    J. M.
    Managing Partner
    Mobile Phone
  • Partner at O'Connor MacLeod Hanna LLP
    O. D.
    Partner
    Mobile Phone
  • Partner - Corporate Lawyer at O'Connor MacLeod Hanna LLP
    R. K.
    Partner - Corporate Lawyer
    Mobile Phone

O'Connor MacLeod Hanna LLP Employee Metrics

100%
50%
0%
2026
2025
  • Legal
  • Education
  • Information Technology
  • Other
  • Accounting

Contact profiles from O'Connor MacLeod Hanna LLP

Name
Title
Contact
Location
Last Update
  • Accounting Clerk at O'Connor MacLeod Hanna LLP
    W. Z.
    Accounting Clerk
    Mobile Phone
    Canada, Ontario
    Jun 30, 2026

Frequently Asked Questions

What is O'Connor MacLeod Hanna LLP known for?

Minus sign iconPlus sign iconO'Connor MacLeod Hanna LLP was founded in 1991 and operates in the Law Practice industry. You can contact O'Connor MacLeod Hanna LLP's main corporate office by phone at
+1-905-842-****
. 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?

Minus sign iconPlus sign iconO'Connor MacLeod Hanna LLP employees' email format typically follows the pattern of Last@omh.ca. 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?

Minus sign iconPlus sign iconO'Connor MacLeod Hanna LLP has approximately 40 employees as of September 2026. 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 September 2026, O'Connor MacLeod Hanna LLP's key employees include:

  • Partner: B. H.
  • Partner - Dispute Resolution, Mediation, Employment, Civil, Estate, And Real Estate Litigation: E. P. Y.
  • Partner: O. N.
  • Partner: K. G.
  • Partner: T. Y. L.

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