Our Experts

Get to know our experts at CCSA. Whether it is alcohol, cannabis, stigma, opioids, or any another topic related to substance use and addiction, our team of professionals is available to provide their knowledge expertise. Browse our staff profiles to find the right expert to meet your specific needs.

Request for Media or Speaking Engagement

Whether you require a renowned expert to provide knowledge for a media story or would like CCSA to make a presentation to a local community or organization we have an expert who can help

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Get to know our team of experts

Alexander Caudarella, MDCM CCFP AM ABAM(d)

CEO

Area of Expertise:

  • Harm Reduction
  • Opioids
  • Recovery
  • Treatment
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Karen Cumberland, MPA

Vice President, Strategic Initiatives and Community Outreach​

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François Gagnon, PhD

Senior Scientist and Special Policy Advisor

Area of Expertise:

  • Alcohol
  • Cannabis
  • Gambling
  • Harm Reduction
  • Policy
  • More Area of Expertise
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Pam Kent, PhD

Director, Research and Emerging Trends

Area of Expertise:

  • Cannabis
  • Mental Health
  • SGBA+
  • Substance Use Costs
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Shawna Meister, MA

Associate Director, Innovation and Evidence in Practice

Area of Expertise:

  • Impaired Driving
  • Workplace
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Adam Sherk, PhD

Senior Scientist and Special Policy Advisor

Area of Expertise:

  • Alcohol
  • Policy
  • Substance Use Costs
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Sheena Taha, PhD

Associate Director, Quality and Accountability

Area of Expertise:

  • Cannabis
  • Harm Reduction
  • Opioids
  • Treatment
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John Weekes, PhD

Director, Knowledge Mobilization and Strategic Partnerships

Area of Expertise:

  • Substance Use Costs
  • Substance Use Epidemiology
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Aisha Giwa, PhD

Knowledge Broker

Area of Expertise:

  • Cannabis
  • Impaired Driving
  • Mental Health
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Browse the CCSA Network of Websites

CCSA's Issues of Substance Conference

This biannual, national conference brings together people from across the country, including addiction workers, healthcare professionals, researchers, policy makers, and people with lived and living experience
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Canadian Substance Use Costs and Harms

This project provides comparable and up-to-date data on the costs and harms of substance use in Canada and allows people to explore and analyze the data through its data visualization tool.
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Workforce Competencies

CCSA developed measurable technical and behaviour competencies in knowledge, skills and values for the substance use workforce, providing consistent care across the wide range of settings.
Learn more