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Xanthe Mallett

Forensic Criminologist, University of Newcastle
Dr Xanthé Mallett is a forensic criminologist (University of Newcastle, Australia), author, television presenter, and social commentator. Xanthé specialises in re-investigating cold cases, often through the use of the mass media to generate leads. She also regularly contributes to news stories and is an active member of the community, supporting charity and community-based projects.

More from this expert

One in six (or 15.1% of) Australian men aged over 18 recently surveyed said they had sexual feelings for a child or teen younger than 18 years. This data was part of a study by UNSW Sydney and Jesuit Social Services. Researchers asked 1,945 men about their attraction to children via an online recruitment process.

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Last chance - $155 special ends midnight Sunday!

This is your last chance to secure discounted registration to both national seminars before prices increase on Monday! You're invited to attend Australia's most popular seminars for GPs and healthcare professionals.

First Healthed Webcast for 2026

TONIGHT! The new dementia test - Assessment & management of the patient with cognitive concerns

Tuesday 3rd February, 7pm - 9pm AEDT

Speaker

Dr Stephanie Daly

General Practitioner; GP Educator, Dementia Training Australia; Central Adelaide Multi-Disciplinary Geriatric Service, SA Health

We invite you to our first webcast of 2026, where Dr Stephanie Daly​ will provide an update on dementia tests in primary care. Earn up to 4 hours CPD. RACGP & ACRRM accredited.