• Analytical and interpretive toxicology of drugs and related biochemical markers in biological specimens, including emerging novel psychoactive substances • Pharmacology and pharmacodynamics, including mechanisms of toxicity, interactions and behavioural effects • Specialist knowledge of rare and emerging substances not routinely encountered in toxicology practice • Interpretation of post-mortem and casework toxicology and biochemical findings, including drug concentrations, redistribution, metabolic disturbance and relevance to causation, impairment and ex...

Marie Davies spent over 10 years as a Reporting Officer at the former Home Office Forensic Science Service (FSS) specialising in sexual offences, and 14 years as a Reporting Scientist and Manager in testing laboratories specialising in hair, nail, blood and oral fluid testing. Marie Davies has reported and peer reviewed over 20,000 cases, with expertise in the interpretation of all areas of drug and alcohol testing, including child cases and drug-facilitated crimes.

FHC Experts for Law & Mediation is one of the leading providers of expert witnesses, giving opinions in forensic and legal matters, both in the UK and internationally. Since 1999 we have been providing a custom range of forensic expert witness services within the judicial system for all criminal and civil practice, including the police, family courts, defence solicitors and barristers, inquests and medical negligence to name but a few. We have one of the largest expert witness panels comprising of, but not limited to, medical, paediatric, psychological, psychiatric, technic...

Oxford Medico Legal • Medico-legal examinations, reports & expert opinions, consultancy & educational services in clinical forensic & general medical practice in the British & Irish jurisdictions. Dr Wilkinson is a Registered Medical Practitioner and General Practitioner in the United Kingdom and the Republic of Ireland. He is a Forensic Physician, Tutor in Legal Medicine, University of Oxford, Emeritus Lecturer in Forensic & Legal Medicine, University College Dublin. • Forensic Medical Examiner/Sexual Offences Examiner • Past President, Se...

Trafficking controlled drugs • Supply of controlled drugs • Cultivation of cannabis • Supply of drugs in Chemsex context • Interpretation of documents and communications used in trafficking in drugs

Illicit drug supply including: • Drug valuations, including POCA • Social supply • Street dealing • County lines • Chemsex • Interpretation of communications and notations (including encrypted) • Organised crime • Cannabis cultivation • Illicit drugs laboratories • Urban street gangs • Street slang Firearms supply, including: • Valuations • Methodologies of importation and supply • Slang

Claymore Advisory is one of the UK's most prominent dedicated Drug Expert Witness providers. Specialising in urgent turnaround, competitive rates and reliable services from our in-house experts. Areas of expertise include: • Drug possession/supply/production • Cannabis cultivation and all forms of cannabis, including medicinal, extracts, concentrates and edibles • Proceeds of crime • Conspiracies • County lines • Dealer lists • Organised crime and gang hierarchy • Packaging and importation methods of controlled and illicit drugs • P...

Drug testing • Alcohol test calculations • Toxicological interpretation • Clinical toxicology • Forensic toxicology • Alcohol • Drugs • Drugs & driving • Substance misuse • Drug-facilitated crime • Child custody • Drugs - licit & illicit • Drugs & personal injury • Insurance reports

Based in Brighton and London Secondary contact details [email protected] Tel: +44 (0)7712 644697 • I am registered with the GMC as a Specialist in General Medicine with a licence to practise, with an interest in pharmaceutical medicine and sexual health. • I am a Fellow of the Faculty of Pharmaceutical Medicine and the Royal College of Physicians. • You can find me on Linkedin and search me on Google and my publications on Pubmed. • I have professional indemnity insurance. A pharmaceuti...

Alcohol: • Calculation of blood, breath & urine concentrations • Metabolism of alcohol • Interaction of medications with alcohol • Failure to provide situations • Post-driving drinks & laced drinks calculations • Drugs: • The effect of prescribed & controlled drugs on an individual's demeanour (particularly in relation to their driving ability) • Consider the possibility of post driving drug consumption based on metabolite levels

Glass analysis • Paint analysis • Fibre analysis • Footwear mark & toolmark comparisons • Forensic evidence, general • Analytical chemistry • Drink drive calculations • Drug analysis, valuation & packaging • MDT analysis • Drug driving • Electronic tags

FORENSIC EXPERT WITNESS SERVICES OF THE YEAR 2019 FORENSIC EXPERT OF THE YEAR 2018 FORENSIC EXPERT WITNESS OF THE YEAR 2017 (EXPLOSIVES) FORENSIC EXPERT WITNESS SERVICES OF THE YEAR 2016 as a result of a poll of 100,000 solicitors and barristers carried out by Lawyer Monthly magazine. • Expert Witness Institute (EWI) Number: 1168 • The International Association of Forensic Toxicologists (TIAFT) Number: 8984 PUBLIC ENQUIRIES Provision of overall forensic coordination of evidence and analysis of total ...

Alcohol technical defences • Calculation of blood, breath & urine concentrations • Alcohol backtracking calculations • Post-driving drinks & laced drinks calculations • Metabolism of alcohol • Failure to provide situations • Drink/drug driving under the influence • Interaction of medications with alcohol • Illicit drug use • Alcohol/drug-assisted aggravated/sexual assault • Effects of alcohol/drugs/medication • Interpretation of forensic reports

Accident • Assault • Injury • Trauma • Wounding • Personal injury • Torture • Tasers • Medical negligence • Road Traffic Act (drink/drug drive fitness) • Drug & alcohol misuse • Clinical forensic medicine • Fitness to detain • Fitness to be interviewed • Forensic & legal medicine • Deaths in custody • Harm in custody • Miscarriages of justice • Death investigation • Sexual assault • Death in custody • Care in custody • Police complaints • Nutrition &...

Darrell has many years of offering his expert opinion on numerous facets of the drugs industry, including: • Bulking agents • Cannabis cultivation & concentrates • Cash • Chemsex arena • Conspiracies • County lines • Dealer lists • International trafficking • Drug environments & arenas • Duress • Market influences • Hierarchy • Normalisation of drug supply & consumption • Packing of controlled drugs • Prison issues • POCA valuation • Commodities & environments • Reward wa...