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 Expert  728511

Expert in Environmental and Occupational Epidemiology and Biostatistics

Available for your Consulting and Expert Witness Needs

Education Work History Career AccomplishmentsPublicationsConsulting Services Expert Witness

Summary of Expertise:

Listed with other top experts in: 

Expert has been active in the field of epidemiology and biostatistics for over 20 years. He has extensive experience in the analysis of longitudinal data, as well as the analysis of survey, and case-control data. He has been an author of more than 60 articles that have been published in peer-reviewed litterature, and has lectured graduate students at the University of Ottawa, and University of Toronto in biostatistics, as well as epidemiologic methods. Much of his research has focussed on environmental and occupational causes of cancer. Specific environmental exposures that he has investigated include: radon, air pollution, electromagnetic fields, tobacco use, dioxin, and diesel emissions. He was awarded a professional statistician (P.Stat) designation from the Statistical Society of Canada in 2006, and maintains an adjunct faculty position with the University of Toronto.

cancer epidemiology


chronic disease epidemiology


environmental epidemiology




occupational epidemiology

Show Secondary and Basic Areas of Expertise

Year   Degree   Subject   Institution  
2000   PhD   Epidemiology   University of Toronto  
1995   MSc   Epidemiology   University of Ottawa  
1992   BMath   Statistics   University of Waterloo  

Work History:
Years   Employer   Department   Title   Responsibilities

2004 to 2010


Health Canada



Research Scientist


He is the principal investigator of a number of studies whose aim is to characterize health effects from exposure to ambient air pollution.

2000 to 2010


Epistream Consulting






He provided consulting expertise to a wide range of clients across government, university and private industry in areas of biostatistics and epidemiology.

Career Accomplishments:

International Society for Environmental Epidemiology, Canadian Society for Epidemiology and Biostatistics, Statistical Society of Canada


P.Stat (Professional Statistician)

Professional Appointments

Adjunct position, Dalla Lana School of Public Health, University of Toronto


Honoured Mentor, Health Canada, 2006; Mentor Award, University of Toronto, 2005

Publications and Patents Summary

He has over 60 publications in the peer reviewed literature, and has given 80 presentations (poster and oral) of his research at national and international conferences.

Consulting Services:
Click the green button above to contact Expert for a free initial screening call regarding your expert consulting needs.  Expert is available for consulting to corporate, legal and government clients.  Remember, your initial screening call to speak with Expert is free.

Expert Witness:
Click the green button above to contact Expert for a free initial screening call regarding expert testimony, litigation consulting and support, forensic services, or any related expert witness services.  A few litigation needs include product liability, personal injury, economic loss, intellectual property (patent, trademark, trade secret, copyright), and insurance matters.  Remember, your initial screening call to speak with Expert is free.

Additional Skills and Services:

He has given lectures in the areas of biostatistics and epidemiology. In 2000, he was the course instructor for a graduate level biostatistics course that was mandatory for graduate students enrolled in the Epidemiology program at the University of Ottawa. He has given lectures on epidemiological methods, survival analysis, logistic regression, and methods used in longitudinal studies.

Other Skills and Services

Questionnaire development, SAS programming and sampling theory.


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