Thomas O'Shaughnessy

Partner | Consulting

Thomas O'Shaughnessy

939 Granville Street


British Columbia


V6Z 1L3

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Thomas is a partner in Deloitte’s health care consulting practice and the health leader for Western Canada. With more than 19 years of strategy and operations experience, his areas of proficiency include strategic planning, system design, service delivery modernization, and senior stakeholder management within the context of health system transformation. In his current role, he works with health system payers and providers as well as private-sector clients across the country, with a particular focus on the West.

Thomas has established deep relationships with senior administrative and clinical leaders across the BC health sector through his many strategic engagements with the Ministry of Health, health authorities, unions, research institutions, and actors in the life sciences ecosystem.

He has also served on the senior executive team at one of Ontario’s fastest growing and most diverse local health integration networks, where he led health system planning and strategic engagement. His portfolio included accountability for 83 health service providers in multiple sectors. He has also served in various senior management roles at the Ontario Ministry of Health and Long-Term Care, where he developed and implemented large-scale transformation initiatives.

Thomas O'Shaughnessy