Hair Testing Analysis

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scientifically defensible Medico-Legal Reports

Judicially Robust Reports

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Getting The Right Professional Support For Judicial Proceedings Has Never Been Easier!

Dr. Michael Robertson stands as one of Australia’s few independent, fully-trained, and qualified clinical and forensic toxicologists and chemists.

 

With over 30 years of professional experience, he is nationally recognised for his profound expertise in drug and alcohol issues and revered as an invaluable scientific resource to the legal community. 

 

Specialising in interpreting results from hair, blood, or urine samples, Dr. Robertson provides comprehensive forensic reporting, specifically tailored to support the Australian legal community, including Legal Aid cases. 

 

Entrust all your expert reporting needs to us—Dr. Robertson oversees every detail, offering you relief and ensuring peace of mind when it matters most.

Dr. Michael Robertson (Med) Pharmacologist, Forensic Toxicologist & Chemist

Dr Michael Robertson Drug & Alcohol Expert Forensic Toxicologist

Use our Expertise to your advantage

END-TO-END Expert Forensic SupporT: From Verbal advice to written Reports to court appearances

Dr. Robertson’s profound expertise in forensic toxicology not only underscores his indispensable role within the field but also highlights his significant contributions to public health, safety, and justice. 

 

His extensive knowledge in pharmacology, toxicology, and chemistry enables him to expertly navigate a wide range of substance-related inquiries in various legal and professional contexts, solidifying his reputation as a key authority.

 

Our services are meticulously designed to deliver precise, reliable results, critical in making informed decisions in sensitive matters. 

Gavel and wedding rings on a table during divorce proceedings, emphasizing the role of hair drug and alcohol testing in legal decisions.

Dr. Robertson can address a multitude of crucial questions such as:

 

  • What do the results mean?
  • Could my results be tampered with or mixed up?
  • Could the results be inaccurately high or low due to testing methods or instruments?
  • What do my results signify if tested hours after an incident?
  • Did alcohol or drugs cause or contribute to an incident, altercation, or accident?
  • Could prescription medication influence my results?
  • Do the results imply one parent is a drug/alcohol abuser?
  • How can I ensure Court Orders include testing that is meaningful in achieving the correct outcomes?

 

These are just a few examples of the type of questions Dr. Robertson is equipped to answer. For more details on the specific legal categories he can assist with, see below.

Reports We Provide

Family Law Disputes

In the turbulent seas of family law disputes and child custody battles, the truth can often be obscured by emotion and conflict.

 

Our leading forensic toxicologist’s expertise brings clear, scientific insights to the most complex cases.

In the intricate landscape of family law disputes and child custody battles, emotions can muddy the waters. It’s here that clear, scientific insights from our renowned forensic toxicologist, become invaluable.

 

Specialising in the meticulous interpretation of forensic evidence, Dr. Robertson’s expertise serves as a lighthouse guiding through the fog of conflict and emotion.

 

Dr. Robertson’s role extends beyond the lab; his comprehensive analyses delve deep into substance use issues that may affect custody decisions and overall family welfare.

 

With a distinguished career spanning over three decades, his pivotal contributions have enlightened numerous legal outcomes, promoting a justice that is not only served but thoroughly understood.

 

Ethical rigour and sensitivity to the personal nature of each case are at the heart of Dr. Robertson’s approach.

 

Collaborating closely with legal teams, he ensures that his findings align flawlessly with family court requisites. His reports, clear and detailed, demystify the scientific data for all parties involved, making complex truths accessible.

 

Whether the case requires interpreting intricate blood test data, analysing chemical markers, or providing courtroom testimony, Dr. Robertson’s steadfast reliability and profound knowledge shine.

 

His services have empowered countless families and legal professionals to traverse the challenging intersections of law and science with confidence and precision.

 

Why Choose Dr. Michael Robertson?

  • Expert Analysis: Precision in interpreting test results to detect substance abuse, ensuring no detail is overlooked.
  • Comprehensive Assessments: From liver function tests to carbohydrate deficient transferrin analyses, Dr. Robertson evaluates alcohol use meticulously.
  • Strategic Testing Regimes: He recommends and manages testing protocols tailored to each case, from blood and urine to hair samples, ensuring accurate and reliable monitoring.
  • Historical Insight: Hair analysis can trace drug use history, offering a long-term perspective critical in custody cases.
  • Courtroom Precision: Dr. Robertson’s expertise ensures that court orders are exact and meaningful, aligning testing with legal goals.
  •  

In family law disputes, where the stakes are immeasurably high, Dr. Michael Robertson’s expertise is your assurance. His evidence speaks the truth, bringing clarity where it’s needed most.

 

Contact us today for a consultation. Where science meets justice, clarity follows.

Navigating Criminal Cases Involving Drugs and Alcohol

In the high-stakes realm of criminal law, the precision and interpretation of forensic evidence can be the linchpin in determining the outcome of cases involving drugs, alcohol or other substances such as poisons.

Dr. Michael Robertson, an eminent forensic toxicologist, is your definitive resource for expert evaluation and interpretation in such complex scenarios.

 

Expert Evaluation and Investigation in Criminal Law: 

Dr. Robertson brings over thirty years of specialised experience to bear on cases where substance involvement is key.

His forensic analysis not only pinpoints the presence of drugs, alcohol and other substances but also interprets their impact with unmatched accuracy—essential for both prosecution and defence.

Comprehensive Approach to Substance Analysis

Dr. Robertson provides a detailed analysis that defines substance influence on behaviour. His results are meticulously crafted to be both comprehensive and comprehensible, empowering legal teams and jurors to make informed decisions.

The Robertson Advantage: Precision, Ethics, and Clarity

Ethics and sensitivity are the foundations of Dr. Robertson’s practice. He collaborates closely with legal professionals to ensure that evidence is both scientifically robust and legally compliant.

His compelling courtroom testimonies break down complex findings into understandable insights, making them accessible and persuasive to non-specialists.

Services Tailored to High-Stakes Legal Challenges

Whether the case involves assault, drug-related fatalities, poisonings, or drug-facilitated crimes, Dr. Robertson’s tailored investigative approaches provide crucial insights. His work is instrumental in guiding significant legal decisions, and delivering justice through the meticulous application of science.

Engage with Precision and Expertise

Choosing Dr. Michael Robertson for your forensic toxicology needs means opting for clarity and precision that resonate within the courtroom. His scientific acumen ensures that the truth is not only revealed but also profoundly understood. Contact us to engage Dr. Robertson’s services—because when clarity counts, he delivers.

Supporting Justice with Scientific Precision

Dr. Robertson’s commitment to the legal process and his profound expertise in the realm of forensic toxicology enhance the judicial handling of cases involving drugs and alcohol, ensuring that justice is served with integrity and dependability.

Navigate your legal challenges with confidence; engage Dr. Michael Robertson and ensure that every decision in your case is backed by rigorous scientific evidence and expert testimony.

Defending DUI & DUID Chargers

Defending DUI &/or DUID charges demands a thorough analysis of how substances may have influenced the incident.

Experts engage in a detailed examination of alcohol and/or drug effects, testing accuracy, and behavioural observations to build an effective defence. Here’s an overview of the critical aspects involved in analysing and challenging DUI &/or DUID charges.

Facing charges of DUI (Driving Under the Influence) or DUID (Driving Under the Influence of Drugs) introduces complex challenges that require specialised forensic analysis.

 

Dr. Michael Robertson, a pre-eminent forensic toxicologist, brings clarity and scientific precision to the heart of these legal battles.

 

Dr. Robertson’s expertise in analysing the intricacies of alcohol and drug levels in bodily fluids is invaluable for legal professionals navigating DUI and DUID charges.

 

His meticulous approach ensures that every piece of evidence is scrutinised with the utmost accuracy and attention to detail.

 

With years of dedicated experience, Dr. Robertson’s profound insights into toxicological data have significantly influenced the outcomes of numerous cases, shedding light on the scientific truths behind the numbers.

 

Adhering to the highest ethical standards, Dr. Robertson understands the sensitivities involved in legal proceedings.

 

His close collaboration with defence teams ensures that evidence provided is not only compelling but also strictly compliant with legal requirements.

 

His reports are meticulously detailed and tailored for clarity, making complex data accessible and comprehensible to all parties involved in the courtroom.

 

Moreover, Dr. Robertson is an adept expert witness. His court testimonies seamlessly integrate scientific findings with judicial needs, aiding juries and judges in making informed decisions based on reliable scientific testimony.

 

Key Forensic Services in DUI and DUID Cases Include:

  • Cause and Effect Analysis: Determining whether substances directly influenced driving behaviours or contributed to an incident.
  • BAC Analysis and Back-Calculation: Correlating Blood Alcohol Concentration with reported drinking patterns and estimating BAC at the time of the incident.
  • Testing Accuracy: Evaluating the precision of testing instruments and the validity of the results, including considerations of post-incident factors that could affect outcomes.
  • Symptom Correlation: Linking observed symptoms with potential causes such as alcohol, drugs, or other factors.
  • Drug Influence Analysis: Investigating the effects of drugs and their interactions with alcohol, along with assessing the accuracy of drug testing methods.

 

For robust legal representation in DUI and DUID matters, Dr. Michael Robertson offers forensic toxicology services that meticulously bridge the gap between law and science.

 

Contact us today to engage the scientific acumen of Dr. Robertson. 

Workplace Relations & Safety:

Our forensic services specialise in expert analyses for workplace environments, aiming to demystify the complex science behind drug testing and result interpretation.

 

Whether addressing workplace incidents, evaluating employee health and safety, or explaining testing protocols, we provide crucial insights and detailed evaluations. Here’s an overview of how our expertise supports safer workplace practices.

Comprehensive Forensic Services for Workplaces:

 

Workplace Incident Evaluation: We investigate incidents to determine the influence of drugs or alcohol, including how prescription medications might affect employee performance.

 

Worksite Drug Testing Education: We engage with management, union officials, and employees to discuss the strengths and weaknesses of various drug testing methods, such as urine and oral fluid testing. This helps in making informed decisions about selecting appropriate testing regimes.

 

Industrial Dispute Expertise: Drawing on Dr. Robertson’s experience in significant industrial disputes, we provide expert insights into the use of oral fluid and urine testing or hair testing, helping to resolve conflicts and ensure fair practices.

 

Complex Science of Drug Testing: Our team answers critical questions regarding test results, exploring their implications, consistency with declared medications, compliance with testing standards, and potential sample contamination issues.

 

Educational Outreach and Expert Consultation: We offer strategic advice and tailored consultations to enhance workplace safety protocols and health risk assessments, ensuring that all parties are well-equipped to handle the outcomes of drug testing.

 

By leveraging our extensive experience, we provide strategic advantages in managing complex drug testing scenarios, helping workplaces navigate the legal, safety, and health challenges effectively.

 

Our goal is to ensure that testing processes are transparent, accurate, and actionable, contributing to safer and more compliant workplace environments.

Insurance Claims & Civil Litigation

Did alcohol or drugs contribute to an accident, injury, or death on the road in the workplace or in other spaces?

 

We specialise in correlating evidence, interpreting test results, and providing expert reviews to ascertain if substance use was a factor.

 

These comprehensive assessments are crucial for supporting legal and insurance cases. Here’s how we approach these complex investigations:

Detailed Evaluations and Services Include:

 

Substance Influence Analysis: Assess if alcohol or other drugs were factors leading to personal injury. For instance, did alcohol consumption encourage risk-taking behaviour that resulted in an accident?

 

Medical Record Review: Examine medical and prescription records to determine the potential toxicity of medications and their impact on behaviour, such as whether depression medication could heighten the risk of an accident.

 

Incident Analysis for Insurance Claims: Investigate if drugs or alcohol contributed to reduced caution or altered behaviour, like an incident resulting from consuming alcohol during lunch.

 

Expert Report Critiques: Provide critical reviews of reports or claims made by other experts to ensure the accuracy and reliability of interpretations provided in legal contexts.

Medical Negligence

Did a loved one suffer or pass away due to a medical error, poisoning, or unexpected drug interactions?

 

The complexity of cases involving drug interactions, which include prescription drugs, alcohol, or other substances is increasing, particularly as the population ages and interactions become more intricate.

 

Our team aids medical and legal professionals by offering comprehensive services in both clinical settings and post-mortem investigations:

 

Medical Error Assessment: We determine whether medical mistakes occurred, such as medication mix-ups or inappropriate dosages.

 

Medical and Prescription Record Review: We evaluate potential toxicities and interactions from prescribed drugs, particularly when multiple medications are prescribed simultaneously.

 

Drug-Related Illness and Death Analysis: We analyse whether combinations of drugs could have contributed to adverse outcomes, including death.

 

Toxicity Evaluation: We assess the side effects and toxicities of prescribed and over-the-counter medications.

 

Post-Mortem Toxicology and Homicide/Poisoning Investigations:

 

Interpretation of Toxicological Findings: We clarify drug levels found during autopsies—whether they are unexpectedly high or within therapeutic ranges—and discuss how these levels could change after death.

 

Autopsy Report Evaluations: We evaluate autopsy reports to determine drug contributions to death and assist pathologists with forensic autopsy analyses to establish the cause of death.

 

Poison Identification: We perform differential diagnosis of chemically induced diseases and identify poisons.

 

Further Testing and Investigations: If findings are unclear, we can recommend or organise independent analyses and conduct further investigations.

 

Expert Witness Testimony: We provide authoritative expert witness testimony to support findings and opinions in legal proceedings.

With over 30 years of experience in post-mortem toxicology, our team offers independent, confidential, and authoritative assessments to support investigations surrounding unexpected deaths, ensuring thorough investigations and definitive answers for complex medical and legal questions.

Need Urgent Help? Contact Us Now!

Don’t wait until the last minute! Whether you’re seeking expert advise or needing a report for court, our expert’s calendar fills up quickly.

 

To avoid disappointment, secure your spot early and ensure everything is set for success!

Timely & Robust Forensic Advice & reporting

We analyse the details to provide Legal clarity.

Uncover the implications of your test results. Do they indicate substance abuse or poisoning?

 

We assess the validity of the sample by checking for potential tampering or dilution and verifying if the test effectively detected the substance(s).

 

Could a prescription medication, environmental exposure, or accidental ingestion lead to a false positive or negative?

 

Let us guide you through understanding your test results with expert analysis and clear explanations, ensuring you have comprehensive insights so you can implement the right strategy for your case.

Distressed man sitting on a couch with a concerned woman in the background, illustrating the personal impact of addiction and the potential need for hair drug testing in family situations

Alleviate stress & apprehension while providing legal clarity.

Secure Your Case: Forensic Precision In Legal Challenges​

1

Tell us exactly what you need

Email the details of your requirements, including your contact information, your desired timelines for receiving the report, and any pertinent test results or previous reports you possess.


Once we have all the necessary information, we will respond within 1 business day to confirm our availability. We will proceed only if we can meet your specified deadlines.

2

We'll prepare your report

After confirming your needs and processing your payment, we meticulously prepare a comprehensive report tailored to your preferences—either verbal or written. 


Our reports are objective, scientifically defensible, and crafted in clear, easily understood language.

3

Expert Witness Support Available

Our expert provides witness testimony throughout the judicial process, offering steadfast support beyond just delivering written reports. 


Whether in person or through a cloud-based video conferencing platform, we are committed to assisting you every step of the way.

Our happy clients

Reclaiming Lives: How Expert Forensic Reporting Clears False Allegations

Defeating a false allegation can transform your life, restoring your peace of mind and reputation. At the heart of such victories are clear, precise forensic reports.

 

We understand the stress and complexity of navigating these critical processes. That’s why we are dedicated to handling all your expert reporting needs, easing the strain and providing essential support at the moments you need it most.

 

With our expert assistance, you can move forward confidently, knowing that every detail has been meticulously addressed to support your case

You ask, we answer

Beyond our primary testing services, we offer a specialised Independent Forensic Expert Reporting service, tailored specifically to meet the intricate demands of the Australian legal community.

 

This service is grounded in providing expert advice that is not only timely and objective but also backed by rigorous scientific validation, ensuring its defensibility in legal settings.

 

Our team of experts is adept at navigating the complexities of legal cases, offering insights that can significantly impact the outcomes of legal proceedings. Whether it’s for litigation support, dispute resolution, or expert witness testimony, our reports are meticulously prepared to meet the highest standards of clarity, accuracy, and reliability.

Speaking directly with our expert without an appointment is challenging, as he frequently provides expert witness testimony across Australia.

For optimal service, please email us your requirements along with any relevant reports.

We will schedule a time for Dr. Robertson to review your documents and provide his expert verbal opinion. Please be aware that there is a fee for phone consultations.

For more details and to arrange your session, please click here

Our reports are based solely on scientific facts and objective analysis, so we cannot guarantee that they will always support your position.

 

Dr. Robertson provides his expert opinion without bias. If you are uncertain about your case and wish to understand potential outcomes before committing to a more costly written report, a verbal consultation may be a strategic option.

 

This approach allows you to preview the insights that would be included in a full report. Please note that fees apply for both verbal and written consultations

Absolutely, arranging a verbal consultation before committing to a comprehensive written report is a common and strategic approach.

 

This allows you to gain preliminary insights and understand the potential direction of the report. It’s a practical way to ensure that the report will meet your expectations and avoid any surprises that may not be in your favour.

Comprehensive Written Reports: If you require a detailed written forensic report, the typical completion time is 10-14 business days, subject to the complexities and specific details of your case. For information on our service fees, please click here.

 

Dr. Robertson’s Availability: Dr. Robertson maintains a busy schedule, travelling across Australia to provide expert witness testimony and complete report writing. To facilitate timely delivery, we recommend providing as much advance notice as possible. He strives to deliver reports within the standard timeframe of 10-14 business days and may accommodate urgent requests based on priority.

 

Submitting Your Requirements: Please include your court date when submitting your requirements to allow us to effectively manage our schedule. This ensures that we can align our timelines with your needs.

 

Timely Requests: To ensure the timely delivery of your report, it is advisable not to delay your request. Should we be unable to meet your required timeline, we will notify you promptly and will not proceed without your consent.

We offer impartial forensic reporting services, delivering expert advice to the Australian legal sector that is prompt, objective, and scientifically robust.

 

Our reports are crafted for clarity and are designed to withstand the strictest judicial and scientific examination. For more information about our globally acknowledged forensic toxicologist, Dr. Michael Robertson, please click here.

Fees for our services vary based on the complexity and nature of the forensic reporting needed. Some cases are relatively straightforward, while others involve intricate analyses that require additional time and expertise.


Opting for a verbal opinion can be a cost-effective choice if you don’t need a written report or if you’re still exploring your options unsure if a written report would be favourable.


For a detailed breakdown of our fees, please click here.

No need for an initial in-person appointment; our procedure starts with evaluating your submitted reports for a preliminary assessment, enabling us to provide insights either via phone or a comprehensive written report, all without the necessity of a face-to-face meeting. The cost of this service will depend on the type of report you select. Here’s how to begin:

 

Identify the Required Report Type: Explore the various report options on our website to find the one that best suits your needs. After making your selection, complete the required fields, upload your documents, and proceed with the payment, keeping in mind that prices vary depending on the report chosen.

 

Seek Assistance if Needed: If you’re uncertain about the most suitable report type for your needs after exploring the options, don’t hesitate to reach out for help. You can contact us via email or phone our clinic at 03 9380 8099 for personalised advice and support.

To facilitate a smooth process, we kindly ask you to submit your inquiries through our designated web form. This step is crucial as our reception team cannot assist you without the information provided in the form.


Dr. Michael Robertson, our forensic toxicologist, requires the completed form before engaging in any consultations or preparing written reports. This form should include your contact details, the specific nature of the report you need, any pertinent deadlines, a copy of your results, and confirmation of fee payment.


Dr. Robertson’s schedule, filled with expert forensic witness appearances in courts throughout Australia and the preparation of detailed reports, requires significant time for meticulous planning and review. Consequently, he is unable to take direct calls. For prompt and efficient handling of your request, please use our designated web form. 

 

Our front desk staff will schedule an appointment with Dr. Robertson only after we have received and processed your completed form and confirmation of payment. We assure you that all information and communications are treated with the highest level of confidentiality and will only be disclosed under a court-mandated order, or legally mandated.

If you’re seeking a basic overview to identify regular or chronic usage of illicit substances, the following published levels are generally recognised indicators:

 

  • Cannabis (THC & CBD): Levels above 50 pg/mg suggest regular use.
  • MDMA (Ecstasy)/MDA: Concentrations over 200 pg/mg are indicative.
  • Methamphetamine: A level exceeding 200 pg/mg points to regular use.
  • Amphetamine: Similarly, more than 200 pg/mg signals regular consumption.
  • Cocaine: Levels above 500 pg/mg denote regular use.
  • Ketamine: A concentration greater than 200 pg/mg suggests habitual use.
  • Heroin Metabolite (6-Monoacetylmorphine): Over 200 pg/mg indicates regular usage.
  • LSD: Any detectable level is noteworthy due to its potency.

 

For alcohol analysis through EtG levels in hair:

  • <5 pg/mg: Consistent with abstinence.
  • 5 to 29 pg/mg: Strongly indicates repeated consumption.
  • >30 pg/mg: Points to chronic excessive drinking.

 

Interpretation should be approached with caution, considering factors like metabolism, hair pigmentation, and cosmetic treatments, which can all influence drug/alcohol levels in hair. Treat this as a general reference, not a precise measurement.

Certainly, you can access the CV of our forensic expert, Dr. Michael Robertson. Please click here to view it.

The cost of providing expert testimony in court varies depending on the duration required by the court and whether the testimony is delivered in person or via audio-video link.

Typically, court testimony via audio-visual link for up to 2 hours is standard and is the most cost-effective option.

For in-person appearances, fees will include both the time spent in court and any necessary travel expenses.

Once we understand your specific requirements, we can provide a detailed fee schedule. For more information on our fees, please click here.

Need Urgent Help? Contact Us Now!

Don’t wait until the last minute! Whether you’re seeking expert advise or needing a report for court, our expert’s calendar fills up quickly.

 

To avoid disappointment, secure your spot early and ensure everything is set for success!

Book Your Phone Consultation With Dr Robertson Today

Understanding Your Results: Expert Interpretation and Its Legal Implications

Order Your Detailed Written Interpretation Report Today

Expert Written Analysis: How Your Test Results May Impact Your Legal Case

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