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Family lawyer · Montréal, Quebec

Joanne Biron

Partner, Miller Thomson

Call 514.871.5413 Email Firm profile

Called to the bar: 1981 (45 years)
Languages: English, French

About Joanne

Joanne Biron is a Montréal partner at Miller Thomson, where she created and leads the firm's National Family Law team. Her work centres on divorce, custody and support for business professionals, often in files involving trusts and layered corporate structures.

Practice areas

DivorceChild custodySpousal supportHigh-assetTrusts

How they resolve matters

Litigation

Fees and consultations

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Credentials

Education

LL.L., Université de Montréal 1980

Highlights

Recognition
The Best Lawyers in Canada: Family Law, 2016-2027 2027

About Miller Thomson

Miller Thomson is a national Canadian firm with offices from Vancouver to Montréal. Its National Family Law team is led out of the Montréal office.

Where this information comes from

Every fact on this page comes from these public pages. Information can change, so confirm details directly before you rely on them.

Firm biography checked Oct 13, 2026
Firm case announcement, 2021 SCC 54 checked Oct 13, 2026
Supreme Court of Canada decision page checked Oct 13, 2026
Firm Montréal office page checked Oct 13, 2026

Contact

1000 De La Gauchetière Street West, Suite 3700, Montréal, Quebec H3B 4W5 Map

514.871.5413

jbiron@millerthomson.com

millerthomson.com

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