Executive Leadership Team

The Express Scripts Canada leadership team is dynamic, dedicated and lead with their heads – and their hearts. Experts in health benefits management, they are committed to doing what’s right for clients, employees and the millions of Canadians we serve

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Dr. Dorian Lo
Dr. Dorian Lo
President
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Michael Roszak
Michael Roszak
Chief Operating Officer
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Christine Griffin
Christine Griffin
General Manager, Private Payor Solutions
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Jeff Boutilier
Jeff Boutilier
General Manager, Pharmacy & Chief Clinical Officer
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Karen Kesteris
Karen Kesteris
Chief Product and Marketing Officer
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Pierre-Étienne Tremblay
Pierre-Étienne Tremblay
General Manager, Public Payor Solutions
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Stéphanie Myner-Nham
Stéphanie Myner-Nham
Chief Human Resources and Privacy Officer
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Vigna Vivekanand
Vigna Vivekanand
Chief Financial and Compliance Officer
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Michael Simpson round head shot
Michael Simpson
Chief Information Officer