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Stéphane Grenier

Lieutenant-Colonel (Retired), Canadian Forces | Founder and CEO, Mental Health Innovations

stephane grenier_2024 headshot
Mental Health Innovator - Stéphane Grenier
Stephane Grenier
Mental Health in the Workplace
Stéphane
Stephane Grenier
stephane grenier_2024 headshot
Mental Health Innovator - Stéphane Grenier
Stephane Grenier
Mental Health in the Workplace

Stéphane Grenier is a nationally recognized leader and retired Lieutenant-Colonel whose 40+ years of experience — from peacekeeping missions in Rwanda, Haiti, and Afghanistan to leading a 50-person mental health consultancy — have shaped a deeply human-centered philosophy of leadership. He helps audiences across all sectors transform their leadership from a skillset into an artform, and harness it as their most powerful tool for employee mental health and organizational resilience.

For over 25 years, Grenier has focused on transforming how organizations design and deliver mental health support, with particular emphasis on integrating large-scale peer support as a complement to clinical care. At the request of the Mental Health Commission of Canada, he led the development of Canada’s National Standards of Practice for Peer Support, and later co-founded the organization now known as Peer Support Canada, the national body responsible for accreditation and certification.

Prior to this, Grenier served nearly three decades in the Canadian Armed Forces, retiring as a Lieutenant-Colonel following multiple international deployments. His lived experience with mental health challenges — including his own — shaped his commitment to more human-centered approaches to both leadership and care, a journey he recounts in his memoir After the War: Surviving PTSD and Changing Mental Health Culture.

In 2012, Grenier founded Mental Health Innovations (MHI), now a leading Canadian organization supporting healthcare systems, workplaces, and public and private sectors through evidence-informed, peer-based interventions. His leadership has been recognized with the Order of Canada, the Meritorious Service Cross, and two honorary Doctor of Laws degrees.

Speaking topics

Presentations listed below include in-person and virtual keynotes, as well as workshops, fireside chats, and other presentation formats.

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Client reviews

  • Stéphane Grenier spoke to our donors and advisors at a celebration of our charitable organization’s 30th anniversary Because we are about to launch a  project that explores the experiences of military children experiencing their parents’ PTSD, Stéphane  spoke to his and his family’s experiences of military life. He spoke powerfully, compassionately and with great clarity—all from his heart. He was able to describe his personal experience in a manner that included context and possible solutions. He had a great effect on the members of the audience- many of who commented and sent notes to acknowledge Stéphane’s effect on their thinking and their understanding of the issues. Stéphane Grenier’s  contribution was very substantial and we were proud to include him in this memorable event.

  • To say that LCol Stephane Grenier (now retired) helped make our event a great success is an understatement. He is a superb speaker who delivered a powerful and enlightening message at what was a significant national event.

  • “Very entertaining as well as informative.”

    “Incredible presentation.”

    “An excellent speaker would like his contact information as I would like to recommend him for our international ATU conference he is an excellent speaker who fosters a sincere understanding of mental health challenges. A true inspiration! Thank you!”

  • “Excellent; raised my awareness of the issues and the need to think about the process of supporting my team.”

    “Outstanding; human, humane and very inspiring.”

    “Excellent depth of knowledge and experience; entertaining and well organized.”

    “Great to learn perspective from outside of the medical field.”

    “Very Entertaining; love the narrative.”

    “Charismatic speaker- heartfelt presentation that got me thinking about new ways to help my patients and colleagues.”

  • Stephane Grenier has done a lot of work with trying to redefine how we address mental health in general….because he’s a great speaker and because of his experience with a mental health issue, his lived experience brings a real sincerity and candour to the topic itself.

  • Stéphane was the most inspiring speaker that my employees have ever had the pleasure of listening to. He was incredible and well worth the wait. I am already looking forward to next year’s event!

  • Now more than ever, the mental health of our people is a critical responsibility for all leaders. Stéphane is a powerful speaker who brings personal experience and academic rigour to the why and the how of promoting mental health. His presentation was among the most impactful I have seen in recent memory.

  • At one of our recent CEO Roundtable Discussions, Stéphane Grenier shared practical ways in which we can help those silently struggling among us; ways by which we can improve not just our companies, but our society at large. I encourage every CEO — every leader — to take the time to learn more from Stéphane and his team at MHI. To do so may be both life-changing and life-saving.

  • The energy that was given to the audience was amazing!  It was personal, not just a clinical talk.  Absolutely FANTASTIC message. You kept a HUGE topic simple. And what you talked about made sense. It just made sense! Thank you!!

  • I have great respect for Stéphane who is taking an active role in helping the world understand where we, as a society, fall down when it comes to looking out for each other and providing connections that support recovery. I especially love how he normalized mental health. He certainly has devoted a lot of time to understanding his experiences and I greatly admire him for speaking out and doing something to spare others. Amazing, really!!

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