Supporting our clients, our lawyers and our community

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Founders and former classmates John Keyser and Colin Mason, along with their colleague, John Ball, started the law firm with a commitment to serving their clients, mentoring, shaping and training future legal minds and giving back to their community. 

In 1979 with only five employees, KMB Law opened its doors as Keyser Mason Ball, LLP offering legal services from an outbuilding in the heart of Mississauga. Today, KMB Law offers a broad range of legal services and a breadth of legal experience. Our team of well trained legal professionals come from diverse and varied backgrounds provide accessible and approachable legal support to our clients.

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Above, Mr. John B. Keyser, Q.C., provides the highlights on his career and the founding of KMB Law.

Founders and former classmates John Keyser and Colin Mason, along with their colleague, John Ball, started the law firm with a commitment to serving their clients, mentoring, shaping and training future legal minds and giving back to their community. 

And that ethos still rings true to this day.

Today and our future generations

Today, KMB offers a broad range of legal services and a breadth of legal expertise. Our team of well-trained lawyers from diverse and varied backgrounds provides accessible and approachable legal support to our clients. We pride ourselves on genuinely listening to our clients to understand their specific needs so we can provide them with the best possible legal solutions. 

Supporting the next generation of legal professionals is also fundamental to the sucess of the firm. We build our legal team around individuals who are self-starters, thrive under autonomy and want to become leaders in their field. Our senior partners work diligently to respond to the talent of these individuals, to counsel and advise them and to encourage them to get involved in causes and community projects that are close to their hearts.

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Community

Fostering a sense of community where we work and live continues to drive our firm forward.

As a firm, we collectively serve and support a number of local groups and initiatives. We also encourage our staff and lawyers to take part in community programs and causes that are important to them. Some of these initiatives include children’s literacy, the environment, nutrition, culture and diversity within our community.

KMB Law is proud to serve and support the following groups and initiatives:

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Mississauga Head Office

3 Robert Speck Parkway
Suite 900
Mississauga, ON L4Z 2G5

Tel: 905.276.9111
Fax: 905.276.2298

Burlington

102 - 4145 North Service Road
​Burlington, ON L7L 6A3

Markham

1490 Denison Street
Suite 100
Markham, ON L3R 9T7

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