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on family law.

Portrait professionnel de Me Rosalie Larouche, Directrice du département de droit familial, Avocate.

Me Rosalie Larouche

Department Head

Rosalie Larouche is the head of the Family Law Department.

Her focus includes family conflicts in the Superior Court, such as child custody, divorce, child and spousal support requests, as well as matters related to youth protection in the Youth Division of the Quebec Court.

Arts and music hold a special place in Me Larouche’s life. Before practicing law, she worked as Communications Manager for Jeunesses Musicales du Canada and later as Artistic Coordinator for the Concours Musical International de Montréal.

A member of the Bar since 2020, Me Larouche holds degrees in law from the Université du Québec à Montréal, in piano from the Royal Conservatory of Music in Brussels, and in cultural organization management with honors from HEC Montréal.

She serves on the board of the Festival de Lanaudière and is a member of the Association des Avocats et Avocates en droit de la famille du Québec.

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Portrait professionnel de Me Leila Nemouchi, Adjointe juridique.

Me Leila Nemouchi

Legal Assistant

With years of experience in administrative roles and customer service, Leila is an experienced professional dedicated to optimizing efficiency and client satisfaction. Her extensive background enhances our team’s commitment to providing superior quality service.

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Me Aurélie Messang

Lawyer

Me Aurélie Messang joined our team as a student-at-law and later as a family law attorney. Her practice includes handling divorce, separation, parenting time, child support, and adoption cases. 

Ms. Messang recognizes the sensitivity of family matters and will guide you through the process with care. Meticulous and attentive to client concerns, she is dedicated to fiercely advocating for your interests.

Education and Memberships:

Faculty of Law, Nancy (Master’s I)
Faculty of Continuing Education – Université de Montréal
Member of the Barreau du Québec
Languages: French

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Me Sofia Perez

Lawyer

Ms. Perez joined the Riendeau Lawyers team as a lawyer after completing her Bar internship. A graduate of the Université de Montréal, Me Perez practices before the Superior Court of Quebec, covering all aspects of family law, including divorce, child custody, alimony, and financial interests division.

In her practice, Me Perez stands out for her humane approach, attentive listening, and professionalism. Committed to safeguarding her clients’ interests, she will guide you towards sustainable and appropriate solutions for your situation.

Education and Memberships:

University of Montreal (LL.B)
Member of the Barreau du Québec
Languages: French, English, Spanish

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Me Ndeye Ndoye

Lawyer

Ms. Ndoye joined the family team at Riendeau Avocat in January 2022. A member of the Quebec Bar since 2015, her experience and expertise are valuable assets to our firm, her areas of practice include civil law, family law, youth law, international law, and international child abduction.

Ms. Ndoye studied law in Africa, France, and Canada, earning multiple law degrees from universities on three different continents. This diversity has equipped her with solid knowledge in international law.

Over the years, she has successfully litigated significant cases in the Superior Court and the Court of Appeal of Quebec, covering civil law, family law, and international law. Dedicated to her clients’ interests, she consistently goes above and beyond to reassure them and provide the best chances of success.

Education and Memberships:
LL.L : University of Ottawa
PhD (Doctorate) in Law: University of Strasbourg (France)
Master’s in Law: University of Perpignan (France)
Bachelor’s in Business Law: Université Gaston Berger (Saint-Louis)
Languages: French, English

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Andréann Paquin

Legal Technician

Andréann graduated from Collège Ahuntsic in Legal Techniques in May 2020 and spent a year as a court clerk at the Superior Court.

With Riendeau since January 2021, she is deeply passionate about law and legal research. Organized and efficient, Andréann has applied her clerkship skills and knowledge to benefit our firm.

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Marie de Guise

Law student
Graduating from the University of Montreal in 2024, Marie de Guise first worked as a student in the family law team at Riendeau Avocats. She then joined the team as an intern in 2025, under the supervision of experienced lawyers.

Marie de Guise practices family law, focusing primarily on parental time, child support, and youth law. Empathetic and attentive, Marie de Guise understands the delicate issues in her cases and supports her clients through their legal processes.

Marie de Guise won the award for Best Litigator in Canada in a national moot court competition in 2024. She will defend your case with determination in court.
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