Gillian Stein

ExecutiveAdvocateCanada

ExecutiveAdvocate

Canada

Bipolar disorderSelf-disclosed[1]

Gillian Stein is a Canadian business executive and mental-health advocate who has spoken publicly about living with bipolar disorder while holding senior leadership positions. [1][2]

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Career and work

Stein is CEO of Sluyter Company Ltd. She previously served as CEO of Henry’s, where she led the company through a significant restructuring. [2][3]

What has been publicly discussed

Sources and other resourcesExpand to view the sources used in this profile and resources to learn more.

Sources used for this profile

The following sources contain information that supports the claims made on this page.

Gillian Stein“I’m a CEO. I have bipolar disorder.”
Stein's first-person account of the onset of her illness, diagnosis, medication, management and public disclosure.
article or webpage
PwC CanadaGillian Stein
A 2026 discussion of leadership and living openly with bipolar disorder.
podcast or transcript
Women of InfluenceGillian Stein
Covers Stein's leadership career and reasons for speaking publicly.
article or webpage

View all 5 sources

Ivey Business Journal“How Bipolar Disorder Helped Teach Me Good Governance”
A first-person essay about bipolar disorder, treatment, disclosure and leadership.
article or webpage
Grateful GoddessesGillian Stein
A longer first-person conversation about depression, mania, medication and stigma.
article or webpage

Learn more

Recommended books and other resources about Gillian Stein and their experiences.

More people like Gillian Stein