Canadian Integrated Program for Antimicrobial Resistance Surveillance: The CIPARS team

On this page

• In memory of Dr. Michael Mulvey
• Infectious Diseases and Vaccination Program Branch (IDVPB)
• National Microbiology Laboratory Branch (NMLB)
• Other team members
• Members who retired in recent years
• Biographies
• Contact information

In memory of Dr. Michael Mulvey

We dedicate this page in memory of our colleague, mentor and friend, Dr. Michael (Mike) R. Mulvey. This "Super-Bug Fighter" was passionate and committed to the battle against antimicrobial resistance (AMR). He was a pillar to the CIPARS program from its inception over 20 years ago and his contributions (knowledge, experience, and resourcefulness) were instrumental to our program. Mike's legacy will echo in CIPARS for countless years to come.

Infectious Diseases and Vaccination Programs Branch (IDVPB)

IDVPB team's program leads

Carolee Carson and Richard Reid-Smith

Epidemiologists and veterinary epidemiologists

Agnes Agunos, Brent Avery, Angelina Bosman, Sheryl Gow, Melissa MacKinnon, Kathryn McDonald, Colleen Murphy, Cassandra Reedman, Daniella Rizzo, Michelle Tessier, Frederick Carl Uhland, Virginia Young, and Hilary Ziraldo

Administration and operations

Louise Bellai, Ela Kulyk, Kelly Pike, and Victoria Weaver

National Microbiology Laboratory Branch (NMLB)

NMLB team's program lead

Amrita Bharat

National Microbiology Laboratory at Winnipeg

Division of Enteric Diseases: Jennifer Campbell, Sara Christianson, and Ashley Kearney
Antimicrobial susceptibility testing: Xiao Rui (Lisa) Li and Mackenzie Wilke

National Microbiology Laboratory at Guelph

Reference Services Unit: Nina Dougherty, Christopher Gemmell, Simone Gurnik, Bob Holtslander, Suzanne Johnson, Linda Nedd-Gbedemah, and Irene Yong

Molecular antimicrobial testing: Ketna Mistry and David Thumbi

National Microbiology Laboratory at Saint-Hyacinthe

Olivier Ariel, Audrey Charlebois, Sindy Cleary, Sabrina Defoy, Marie-Claude Deshaies, Lila Maduro, Kloé Neszvecsko, Julie Roy, Sophia Sheriff, and Lien Mi Tien

Other team members

Students and short-term employees are invaluable members of the CIPARS team and contribute to the program through various activities or projects.

Members who retired in recent years

Anne Deckert, David Léger, and Kim Ziebell

Biographies

Infectious Diseases and Vaccination Programs Branch (IDVPB)

Agnes Agunos, Veterinary epidemiologist

Dr. Agnes Agunos joined the CIPARS team in 2009 and the development of the Poultry Farm Surveillance Framework was her initial task with CIPARS. She is a poultry veterinarian, an avian pathologist, and a licensed poultry practitioner in Ontario. In addition, she is a graduate of the American College of Poultry Veterinarians, after completing her graduate courses (Avian Medicine and Pathology Graduate Diploma and Master of Science) both from the University of Guelph. Her current role includes the analysis of antimicrobial use (AMU) data, reporting and communication of surveillance data of broiler chickens, turkeys and layer hens, and conducts relevant research studies in collaboration with industry and research partners. She has an interest in international AMU and antimicrobial resistance (AMR) surveillance capacity building.

Brent Avery, Acting surveillance manager

Brent Avery joined the CIPARS team in 2003 as an epidemiologist following completion of his graduate studies in Epidemiology. Brent was involved with the implementation of both the CIPARS Retail and Farm components in 2003 and 2004 and led the CIPARS Retail component from 2003 to 2019. Since 2011, he has supervised the CIPARS Data Management and Analysis teams and leads activities related to Interactive Data Visualization. He was the epidemiology lead or co-lead for the CIPARS Human component from 2015 to 2023. He currently oversees major aspects of data provision, validation, and management for the Human component. Brent is currently an acting surveillance manager in the Foodborne Disease and Antimicrobial Resistance Surveillance Division.

Louise Bellai, Surveillance operation assistant

Louise Bellai joined the Public Health Agency of Canada in December 2005. She was working specifically with the CIPARS Farm Surveillance component with the very first swine sampling kits. She now oversees surveillance operation activities for all CIPARS and FoodNet Canada Farm Surveillance components, the CIPARS Abattoir component, along with many research projects.

Angelina Bosman, Veterinary epidemiologist

Dr. Angelina Bosman joined CIPARS in 2016 as a student, and in 2021 as a veterinary epidemiologist. In addition to her veterinary degree, she completed a master's in public health and a Doctor of Philosophy (PhD) degree in Population Medicine. Angie's primary roles include analysis and reporting of antimicrobial sales data from the Veterinary Antimicrobial Sales Reporting system, and grower-finisher antimicrobial use (AMU) data from the CIPARS Farm Swine Surveillance component. Her interests include AMU metrics and data visualization.

Carolee Carson, Analysis and communication manager

Dr. Carolee Carson started working for the Government of Canada in 2000 and was a member of the team that developed and implemented CIPARS in 2002. She is a veterinarian and has a Doctor of Philosophy (PhD) degree in epidemiology. During her career, her main focus has been on antimicrobial use reporting, antimicrobial resistance risk assessment, and communication of surveillance findings. Currently, she is a co-lead of CIPARS, alongside Dr. Amrita Bharat and Dr. Richard Reid-Smith.

Anne Deckert, Veterinary epidemiologist (retired)

Dr. Anne Deckert joined Health Canada in 1999 and was a member of the team that developed and implemented the CIPARS program in 2002. After obtaining her Doctorate in Veterinary Medicine, Anne spent time in food animal practice and later obtained a Doctor of Philosophy (PhD) degree in epidemiology. She led the CIPARS Abattoir component and brought her swine industry expertise to the CIPARS Farm component team. Anne retired in early 2024. Thank you, Anne, for your hard work and contribution to CIPARS over these years!

Sheryl Gow, Veterinary epidemiologist

Dr. Sheryl Gow joined CIPARS in 2004. After completing her Doctorate in Veterinary Medicine at the Western College of Veterinary Medicine (WCVM) she worked in mixed practice focusing on cow-calf production. She later returned to the WCVM to complete her Doctor of Philosophy (PhD) degree in epidemiology. Sheryl played a significant role in the development of the CIPARS Farm Surveillance component. In recent years she has been instrumental in developing and implementing the feedlot beef surveillance component through her collaboration with industry and veterinary practitioners. Currently, she leads the feedlot beef surveillance component, leads the farm antimicrobial use database development, and performs the farm surveillance antimicrobial resistance analysis. She also is involved in several operational aspects of farm surveillance.

Ela Kulyk, Project officer

Ela Kulyk joined the Public Health Agency of Canada in November 2003. She started working with CIPARS in 2021. Ela monitors the CIPARS generic inbox and assists with the tracking of data requests for the CIPARS team. She also provides support to other operational activities across the Foodborne Disease and Antimicrobial Resistance Surveillance Division.

David Léger, Veterinary epidemiologist (retired)

After 16 years in rural veterinary practice, with a focus on dairy production medicine, Dr. David Léger joined the Laboratory for Foodborne Zoonoses, Health Canada in 2002 while working on his graduate research on antimicrobial use and resistance in dairy herds. Guided by the vision that became CIPARS, David led the development and implementation of the Retail surveillance component. He was also a member of the group that developed and implemented the farm-level surveillance component in grower-finisher swine, broiler chickens and turkeys, and more recently, in the dairy industry. David also contributed to the development of metrics and indicators of antimicrobial use (AMU), and to the analytic approaches to presenting AMU data. David retired in November 2022. Thank you, Dave, for your hard work and contribution to CIPARS over these years!

Melissa MacKinnon, Veterinary epidemiologist

Dr. Melissa MacKinnon joined CIPARS in 2019 as a student, and in 2021 as a veterinary epidemiologist. In addition to being a veterinarian, she also has a Master of Science (MSc) in population medicine and a Doctor of Philosophy (PhD) degree in population medicine both with a specialization in epidemiology. Her primary focus is the analysis and reporting of the human antimicrobial resistance data. Melissa is a diplomate of the American College of Veterinary Surgeons and brings expertise from her previous work as an equine surgeon. Her interests include knowledge synthesis, statistical modeling and data visualization.

Kathryn McDonald, Epidemiologist

Kathryn McDonald joined CIPARS in 2018 as a graduate student while completing her Master of Public Health degree. She then joined CIPARS as an epidemiologist in 2021. She primarily supports the operations and data management of the farm surveillance component, as well as providing divisional support for data validation and analysis.

Colleen Murphy, Veterinary epidemiologist

Dr. Colleen Murphy is a veterinary epidemiologist with the CIPARS, Public Health Agency of Canada, and has been associated with CIPARS for many years. The scope of her roles and responsibilities ranges from analysis, communications, contributing to externally funded research projects and expansion of CIPARS surveillance components. Colleen is a graduate of the University of Guelph with a Doctorate in Veterinary Medicine (1999), Master of Science degree in epidemiology (2004), and Doctor of Philosophy (PhD) degree in epidemiology (2010).

Kelly Pike, Project officer

Kelly Pike joined CIPARS in 2017. She completed a Bachelor of Science in Environmental Science before joining the Public Health Agency of Canada. Kelly provides support to CIPARS by assisting with the annual rollout of the Farm and Abattoir components and by coordinating other operational activities across the Foodborne Disease and Antimicrobial Resistance Surveillance Division.

Cassandra Reedman, Epidemiologist

Dr. Cassandra Reedman joined CIPARS in April 2022 as an epidemiologist. She completed her Doctor of Philosophy (PhD) degree in epidemiology in 2021. She is a member of the CIPARS farm surveillance team. She also supports the Dairy Surveillance component and provides divisional support for data validation and analysis.

Richard Reid-Smith, Surveillance operations and research manager

Dr. Richard Reid-Smith has been a veterinary epidemiologist with CIPARS at the Public Health Agency of Canada since 1999. During his career, his main focus has been on antimicrobial use records and reporting, antimicrobial stewardship and antimicrobial resistance research. Currently, he is a co-lead of CIPARS, alongside Dr. Amrita Bharat and Dr. Carolee Carson.

Richard received his Doctor of Veterinary Medicine degree from the Ontario Veterinary College, University of Guelph in 1990. He practiced small animal medicine in Ontario for 15 years. Richard received a Doctorate in Veterinary Science in Clinical Epidemiology and Medical Informatics from the University of Guelph in 1999. He is currently an adjunct faculty member in the Department of Population Medicine, Ontario Veterinary College, University of Guelph.

Daniella Rizzo, Veterinary epidemiologist

Dr. Daniella Rizzo joined CIPARS in the fall of 2019 as a student while completing her Master of Public Health degree, and then officially in 2020 as an epidemiologist. Daniella brings her expertise from working as a large animal veterinarian to the farm surveillance team within CIPARS; she is one of the leads of the Dairy Surveillance component and has an interest in antimicrobial use metrics.

Michelle Tessier, Veterinary epidemiologist

Dr. Michelle Tessier joined CIPARS in 2007 as a veterinary epidemiologist to assist with data validation and the review of the French version of CIPARS annual reports. Over time, Michelle has been involved in the planning of production stages and the final revision of the English and French versions of the CIPARS reports. Since September 2019, she has been contributing to the development of new communication products, the renewal of the CIPARS web page content and the preparation of reports for the web publication.

Frederick Carl Uhland, Veterinary epidemiologist

Dr. Carl Uhland has been working off and on with CIPARS since 2008 and has been working as a veterinary epidemiologist with CIPARS since 2018. He works in support of the Farm surveillance group and with the risk analysis group. His experience as an aquaculture clinician (clinical diagnostic) and microbiologist motivates his interest and focus on antimicrobial resistance and its relationship with aquaculture and seafood.

Virginia Young, Epidemiologist and policy analyst

Virginia Young joined CIPARS as a co-op student and laboratory assistant in 2002 and later completed her Master of Science (MSc) in Food Safety and Quality Assurance in 2008. Currently, she works on CIPARS report and communication product generation. Additionally, she is acting as a policy analyst as part of the Foodborne Disease and Antimicrobial Resistance Surveillance Division.

Victoria Weaver, Executive assistant

Victoria Weaver joined Health Canada in 2001, then the Public Health Agency of Canada created in 2004, and has been the administrative support for CIPARS on an intermittent basis since the inception of the program.

Hilary Ziraldo, Policy analyst

Hilary Ziraldo joined CIPARS in the fall of 2020 as a student while completing her Master of Science degree (MSc) and returned in 2022 as a policy analyst. Hilary works on a variety of projects to share the policy impacts of CIPARS surveillance activities, including supporting briefings, drafting presentations and coordinating input to national and international foodborne antimicrobial resistance initiatives.

The National Microbiology Laboratory Branch's team

Olivier Ariel, Laboratory technician

Olivier Ariel joined the CIPARS team in the fall of 2021. He is a laboratory technician in the Saint-Hyacinthe unit. He performs microbiological analyses on farm samples for CIPARS and performs polymerase chain reaction (PCR) analyses on isolates.

Amrita Bharat, Head of Mycology and Molecular Enteric Antimicrobial Resistance

Dr. Amrita Bharat is the Acting Chief of the Antimicrobial Resistance and Nosocomial Infections section at the National Microbiology Laboratory Branch in Winnipeg (Manitoba). Currently, Dr. Bharat is a co-lead of CIPARS alongside Dr. Carolee Carson and Dr. Richard Reid-Smith. She manages in silico antimicrobial resistance (AMR) prediction, a portion of susceptibility testing, and genomics-based research on AMR in enteric bacteria for CIPARS.

Jennifer Campbell, Chief of Surveillance, Outbreak Detection and Response for the Division of Enteric Diseases

Jennifer Campbell joined Health Canada's Bureau of Microbiology (now the National Microbiology Laboratory Branch within the Public Health Agency of Canada) in 1998 as a laboratory technician in the Enteric Diseases Program. In 2001, she accepted a position in the Antimicrobial Resistance and Nosocomial Infections section where she was involved in the antibiotic susceptibility testing for CIPARS. In 2020, Jennifer returned to the Division of Enteric Diseases and now manages the Surveillance, Outbreak Detection and Response section, which includes the PulseNet Canada surveillance team.

Audrey Charlebois, Head of Antimicrobial and Metal Tolerance Unit

Audrey Charlebois joined CIPARS in the summer of 2020 as the Manager of the National Microbiology Laboratory (NML) antimicrobial resistance Unit in Saint-Hyacinthe (Québec). She is responsible for primary isolation and antimicrobial susceptibility testing for CIPARS. Audrey brings her expertise in microbiology and antimicrobial resistance.

Sara Christianson, Chief of Reference and Diagnostic Services for the Division of Enteric Diseases

The Reference and Diagnostic Services Section comprises two laboratories; one that focuses on food and animal testing for bacterial enteric diseases (Guelph, Ontario) and one that focuses on testing isolates from human disease (Winnipeg, Manitoba). Both laboratories provide data to provincial and federal clients for Canadian food-borne disease surveillance and outbreak detection activities. Sara Christianson also has a strong relationship with the National Enteric Surveillance Program which provides both weekly and annual reports on the state of enteric diseases identified in the Canadian population.

Sindy Cleary, Laboratory technician

Sindy Cleary joined the Public Health Agency of Canada Saint-Hyacinthe unit in 2004 as a microbiology technician. She performed the sampling and initiated the microbiological testing of retail meat samples. She was responsible for the production of culture media. She performs microbiological analysis on samples from farms and participates in various projects.

Sabrina Defoy, Support technician

Sabrina Defoy has been a support technician at the National Microbiology Laboratory (NML) in Saint-Hyacinthe since April 2024. She is responsible for CIPARS retail sampling in Québec. She is also responsible for the preparation of materials and media for primary isolation and antimicrobial susceptibility testing at the NML in Saint-Hyacinthe.

Marie-Claude Deshaies, Microbiology technician

Marie-Claude Deshaies joined CIPARS in the winter of 2008. She is a microbiology technician at the Saint-Hyacinthe unit. She performs microbiological analyses on samples from farms and abattoirs and participates in various projects.

Nina Dougherty, Laboratory technician

Nina Dougherty joined Guelph's Laboratory for Foodborne Zoonoses Public Health Agency of Canada (now named the National Microbiology Laboratory at Guelph) in 2005. She performs serotyping and whole genome sequencing on enteric bacteria (E. coli and Salmonella) in the surveillance programs and CIPARS projects.

Christopher Gemmell, Laboratory technician

Christopher Gemmell joined the Guelph Reference Services Unit at the National Microbiology Laboratory at Guelph in 2021 as a laboratory technician. He performs serotyping and whole genome sequencing on enteric bacteria in the surveillance programs and CIPARS projects.

Simone Gurnik, Laboratory technician

Simone Gurnik joined Guelph Reference Services at the National Microbiology Laboratory in 2020 but she has been with the organization since 2015. She performs serotyping and whole genome sequencing on enteric bacteria in the surveillance program.

Bob Holtslander, Biologist

Bob Holtslander joined the Guelph Reference Services Unit at the National Microbiology Laboratory at Guelph in 2015. He manages the day-to-day operations in the laboratory including the provision of laboratory services for the Public Health Agency of Canada surveillance programs.

Suzanne Johnson, Laboratory technician

Suzanne Johnson has been working with CIPARS at the Public Health Agency of Canada and now the National Microbiology Laboratory at Guelph since 2010. She performs serotyping and whole genome sequencing on E. coli and Salmonella bacteria in the surveillance program.

Ashley Kearney, Head of PulseNet Canada

Ashley Kearney is the Head of PulseNet Canada in the Division of Enteric Diseases, National Microbiology Laboratory Branch. PulseNet Canada is a national surveillance system for identifying and responding to foodborne disease outbreaks. It comprises a network of public health laboratories across Canada linked by electronic databases, the network tracks all cases of foodborne illnesses caused by Vibrio cholerae, Escherichia coli, Shigella species, Salmonella species and Listeria monocytogenes. Data from samples collected as part of the CIPARS program are included in PulseNet Canada surveillance.

Xiao Rui (Lisa) Li, Acting biologist

Xiao Rui (Lisa) Li joined the CIPARS team in 2021. She coordinates antimicrobial susceptibility testing of enteric bacteria at the National Microbiology Laboratory in Winnipeg.

Lila Maduro, Support technician

Lila Maduro has been a laboratory support technician at the National Microbiology Laboratory (NML) in Saint-Hyacinthe since January 2022. She is responsible for CIPARS retail sampling in Québec. She is also responsible for the material and media preparation for the primary isolation and antimicrobial resistance testing at the NML in Saint-Hyacinthe.

Ketna Mistry, Biologist

Ketna Mistry joined Health Canada, now the National Microbiology Laboratory (Guelph), in 2001 as a technologist in the Salmonella Reference Laboratory. In 2021, she joined the Guelph antimicrobial resistance (AMR) laboratory as a biologist performing molecular AMR prediction analysis to characterize bacterial isolates for CIPARS.

Michael Mulvey, Former Chief of the Antimicrobial Resistance and Nosocomial Infections Laboratory

Dr. Mike Mulvey was the former Chief of the Antimicrobial Resistance and Nosocomial Infections Laboratory and Acting Chief of Wastewater at the National Microbiology Laboratory Branch. He was also a Professor in the Department of Medical Microbiology and Infectious Diseases at the University of Manitoba. For over 25 years, Dr. Mulvey has supported antimicrobial research and surveillance activities in Canada.

Linda Nedd-Gbedemah, Data clerk

Linda Nedd-Gbedemah has been a laboratory support technician and data clerk at Guelph Reference Services at the National Microbiology Laboratory since 2003. She is responsible for the data entry into Laboratory Information Management System of all the isolates submitted to World Organisation for Animal Health (WOAH) Laboratory for Salmonellosis including CIPARS surveillance projects. She looks after the record keeping, filing and binding entry logs, worksheets, results reports. She helps with maintenance of the Quality System in the laboratory by equipment monitoring and maintenance and assisting with weekly environmental monitoring.

Kloé Neszvecsko, Microbiology technician

Kloé Neszvecsko joined Public Health Agency of Canada's National Microbiology Laboratory (NML) in Saint-Hyacinthe in September 2023 as a microbiology technician. She performs microbiological analyses on farm samples and is involved in the disinfectant tolerance research project. In addition, she assists in the preparation of materials and culture media for primary isolation and antimicrobial resistance testing at the NML in Saint-Hyacinthe.

Julie Roy, Microbiology technician

Julie Roy joined the Public Health Agency of Canada Saint-Hyacinthe unit in 2004 as a coop student, then officially in 2005 as a microbiology technician. She performs microbiological analyses on samples from retail meat as part of CIPARS and participates in various projects.

Sophia Sheriff, Senior microbiology technician

Sophia Sheriff joined the Public Health Agency of Canada Saint-Hyacinthe unit in 2004 as a coop student, then officially in 2005 as a microbiology technician and since 2016 has worked as a supervisor. She is involved in primary bacterial isolation for CIPARS projects, as well as antimicrobial susceptibility testing.

David Thumbi, Microbiology technologist

David Thumbi joined the National Microbiology Laboratory at Guelph in 2021 as a technologist. He performs antimicrobial resistance (AMR) prediction analysis for CIPARS projects.

Lien Mi Tien, Microbiology technician

Lien Mi Tien joined the Public Health Agency of Canada in May 2003 and works as a microbiology technician at the Saint-Hyacinthe unit. She performs microbiological analyses on samples from farms as part of CIPARS and participates in antimicrobial resistance susceptibility testing.

Mackenzie Wilke, Biologist

Mackenzie Wilke is a computational biologist who carries out validation of AMR prediction from whole genome sequences for foodborne bacteria. She joined the National Microbiology Laboratory Branch in Winnipeg as a biologist in 2022.

Irene Yong, Laboratory supervisor-biologist

Irene Yong joined the Public Health Agency of Canada (PHAC) in 1990. She manages day-to-day operations in the lab including the provision of laboratory services for the PHAC surveillance programs.

Kim Ziebell, Head of Integrated Surveillance Unit (retired)

Kim Ziebell has worked with CIPARS at the Public Health Agency of Canada for 21 years. Her initial roles included the provision of Pulsed-field Gel Electrophoresis (PFGE) analyses for various Salmonella serotypes isolated as part of the CIPARS program. She collaborated on various research projects (Salmonella and Shiga toxin-producing Escherichia coli) and implemented routine sequencing for various CIPARS projects. More recently, she was involved in a working group to look at the Whole Genome Sequencing for FoodNet Canada and CIPARS Salmonella sequences to identity trends and other information to support surveillance activities. Kim retired in August 2023. Thank you, Kim, for your hard work and contribution to CIPARS over these years!

Contact information

To obtain additional information, please contact us by email: cipars-picra@phac-aspc.gc.ca

Canadian Integrated Program for Antimicrobial Resistance Surveillance (CIPARS)
Foodborne Disease and Antimicrobial Resistance Surveillance Division,
Centre for Foodborne, Environmental and Zoonotic Infectious Diseases,
Public Health Agency of Canada
370 Speedvale Avenue West, Unit 201, Guelph, Ontario N1H 7M7