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Senior Lecturer in Epidemiology (One Health), University of Sydney

Siobhan is an interdisciplinary, veterinarian-researcher and public health epidemiologist with major interests in surveillance and response to emerging diseases that spread between animals and humans (zoonoses). She leads the Epidemiology and One Health group at the University of Sydney, with current projects focusing on:

- emergence of brucellosis (Brucella suis) in NSW
- environmental Salmonella in NSW
- One Health efficacy of Australian GPs and veterinarians

- cryptospordiosis in children and adults in Uganda
- Ebola virus and other zoonoses in pigs in Uganda
- cattle vector-borne diseases and climate change in Tanzania


  • –present
    Senior Lecturer in Epidemiology (One Health), University of Sydney
  • 2009–2011
    Assistant Professor, Tufts University School of Medicine


  • 2009 
    Tufts University, PhD
  • 2003 
    University of Sydney, BVSc
  • 2001 
    University of Sydney, BSc(Vet)

Professional Memberships

  • Australian and New Zealand College of Veterinary Scientists, by examination in Veterinary Epidemiology