Senior Communications Manager
Microsoft Canada
Mary Warner is a senior communications manager at Microsoft Canada, where she leads strategic storytelling and public relations efforts focused on AI, cybersecurity, and made-in-Canada innovation. With 20 years of experience in communications, she is known for her values-driven approach and champions narratives and thought leadership that builds trust and drives impact. Outside of work, she serves on the board for Muscular Dystrophy Canada and her writing and personal essays have been featured in outlets like the Globe and Mail and Huffington Post.
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