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Marie Law

Marie Law

Marie Law, Director of Toxicology at AlphaBiolabs. A highly-skilled and respected scientist with over 15 years’ experience in the field of forensics, Marie oversees the company’s growing toxicology team. As Director of Toxicology, Marie’s day-to-day responsibilities include maintaining the highest quality testing standards for toxicology, and further enhancing AlphaBiolabs’ drug and alcohol testing services for the workplace sector, members of the public, and the legal sector.

Articles by this author

251200

Beyond the cut-off

Marie Law, Director of Toxicology at AlphaBiolabs, examines the role of cut-off levels, and the wider range of factors that must be considered when interpreting results for family court proceedings

15 June 2026
248570

Alcohol misuse in the UK

Marie Law, Director of Toxicology at AlphaBiolabs, examines the most recent data on alcohol misuse in the UK, and the implications for alcohol testing in family proceedings

18 May 2026

Understanding the main drug groups in family proceedings

Marie Law, Director of Toxicology at AlphaBiolabs

13 April 2026
243513

Drug & Alcohol Testing: a summary of testing options

Marie Law, Director of Toxicology at AlphaBiolabs, outlines the drug and alcohol testing options available for family law professionals, and how a new, free guide can help identify the most appropriate testing method for each specific case

26 February 2026

Drug misuse in England and Wales: implications for family law

Marie Law, Director of Toxicology at AlphaBiolabs, examines the latest ONS data on drug misuse and its implications for toxicology testing in family law cases

16 February 2026
239731

Unexpected results: Street drug contamination and poly drug use

Marie Law, Director of Toxicology at AlphaBiolabs, explains why drugs may appear in test results, despite the donor denying use of them

16 January 2026
234083

Hair testing in children: Scientific precision in safeguarding

By Marie Law, Director of Toxicology at AlphaBiolabs

13 November 2025
231546

Clarity through continuity: repeat testing in Family Court

By Marie Law, Director of Toxicology at AlphaBiolabs

20 October 2025
228525

Non-standard drugs: the hidden threat in parenting assessments

Examined by Marie Law, Director of Toxicology at AlphaBiolabs

08 September 2025

Nailing the evidence

Marie Law, Director of Toxicology at AlphaBiolabs, explores the evidential benefits of nail drug and alcohol testing

09 June 2025
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