Moore Stephens

Family Office

Marie-Christine Diotte

Financial and Administrative Director

CPA

For me, taxation takes on its full meaning when it’s lived alongside the customer. What I aspire to in my work is to be that trusted person you think of first, the one who knows the smallest details, asks the right questions and provides practical support at every stage. Within the Family Office, I position myself as a true right-hand woman: available, committed and accessible.

My approach combines professional rigor and conviviality. I like to build authentic relationships, where serious issues can be addressed while retaining a touch of humor and levity.

Passionate about team sports, I bring this same collaborative energy to my mandates. And I’m constantly striving to enrich my expertise so as to offer appropriate, up-to-date solutions to help my customers optimize their investments, structure their projects and achieve their ambitions.

  • Montréal
  • Brossard
  • Close to you wherever you go
  • Laval
  • Montréal
  • Brossard
  • Close to you wherever you go
  • Laval
  • Montréal
  • Brossard
  • Close to you wherever you go
  • Laval
  • Montréal
  • Brossard
  • Close to you wherever you go
  • Laval

RECENT NEWS

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For businesses, 2026 looks set to be a year of tight navigation. Uncertainty is no longer just background noise: it now shapes business decisions. Geopolitical, commercial, financial, technological uncertainty… Everything is moving forward, but rarely in a straight line.

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The Future of Cryptocurrency Tax Reporting

This article was written by John Liu, CPA, Senior Tax Director at SEGAL LLP, as part of the quarterly newsletter dedicated to Canadian news. This publication is produced by the Canadian member firms of the Moore North America network. This in-depth analysis of cryptocurrency taxation is part of our commitment to remain your trusted partner [...]
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Getting Ready For an Audit: A Canadian Company’s Guide

This article comes from DMCL and is part of the quarterly newsletter on Canadian news, a publication produced by the Canadian member firms of the Moore North America network. It discusses strategies that enable companies to effectively prepare for a financial audit, a topic that fits perfectly with our mission to be your preferred partner [...]
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