Leading family lawyers, financial professionals & family professionals committed to resolving family differences through discussion and agreement rather than using the court process.

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MM Lalande Law Professional Corporation is a collaborative family and wills & estates law firm operated by sole practitioner Marie-Michelle Lalande. I am deeply passionate about collaborative practice because I believe families deserve a kinder, more respectful way to separate. Rather than taking an adversarial approach, I work with clients and professionals as a team to create thoughtful, lasting solutions tailored to each unique family.

It is an incredible privilege to support clients during such a significant transition, and I am committed to helping them move forward with clarity, compassion,and confidence. I truly believe that collaborative practice represents the future of family law—one built on empathy, cooperation, and empowerment.

My office is located in the heart of historic Niagara-on-the-Lake, beside the Tim Hortons on the corner of Mississagua Street and Mary Street. You can find me in the Caldwell Financials Ltd. building. I offer free parking and my office is wheelchair accessible. Please note that I also practice virtually across the province of Ontario.

437A Mississagua Street
PO Box 1525
Niagara-on-the-Lake, Ontario
L0S 1J0

P: (289) 868-9687
E: mml@mmllaw.ca
W: mmllaw.ca