Margaret Baker

Senior Manager, People Operations & Strategy @Mozilla

Toronto, ON, CA
MOBILE NUMBERS
+91 *********19

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WORK HISTORY

Feb 2026 — Present

Senior Manager, People Operations & Strategy @Mozilla

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EDUCATION

2008 — 2013

University of Toronto

Honours Bachelor of Arts (B.A.), Political Science and Government

2015 — 2015

University of Toronto School of Continuing Studies

Foundations of Project Management

N/A

University of Toronto School of Continuing Studies

Certificate , Human Resources Management

2014 — 2014

Salesforce

Certificate , System Administrator Training

2014 — 2014

University of Toronto School of Continuing Studies

Freelance Writing: Coporate Communications

ABOUT MARGARET BAKER

I\'m an experienced HR leader with over 13 years in people operations, organizational development, and employee experience. Currently, I’m the Manager of People Operations & Strategy at MZLA Technologies Corporation, the home of Thunderbird, a free and open-source email client, as well as other independent productivity tools. We’re a mission-driven team within the Mozilla family, committed to building user-first products that operate outside the influence of big tech.Since joining MZLA, I’ve helped guide the organization through a period of significant growth and scaling. I lead people strategy with a focus on culture, inclusion, and feedback. My approach blends strategic thinking with emotional intelligence, aiming to create high-trust environments where people can do their best work, no matter where they are in the world.I hold a CHRL designation, a Certificate in Human Resources Management from the University of Toronto School of Continuing Studies, and a BA in Political Science and History from U of T (Class of 2013).Outside of work, I’m passionate about running, hiking with my family, interior design, and general wellness. I believe great environments: whether physical or cultural, are intentionally built to support creativity, well-being, and meaningful connection. “Never doubt that a small group of thoughtful, committed citizens can change the world. Indeed, it’s the only thing that ever has.” – Margaret MeadA friend shared this quote with me early in my career, and it’s stayed with me ever since. For me, it speaks to the power of values-driven teams to create meaningful change, something I see every day in the work I do. Whether supporting employees, shaping culture, or building systems that help people thrive, I believe lasting impact starts with thoughtful, committed individuals working together toward a shared purpose.

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Margaret Baker — Senior Manager, People Operations & Strategy at Mozilla in Toronto, ON, CA | Unifers