Rob Walton can offer the following expert email forensic services.

Expert Witness Services
Do you need an email SMTP expert witness for your court case? Rob Walton is available to act as your email SMTP expert witness, and to use his experience in this area to provide you with a professional service.
Any expert witness needs credibility to succeed in court.
Expert Email Forensic Consulting Services
For your company Rob Walton can review your Audit and Compliance Policies related to email. This will ensure you are capturing the required level of email forensic information. And to make sure any captured email audit information is retained for the desired period of time – for example, 7 years.
Confidential Email Forensics
You may require a discrete email forensic investigation within your email system. This is best done using an external forensic expert, to prevent any internal resources from being aware of the investigation.
Email Authenticity & Forgery Investigation
Check the authenticity of an email, and any markers of forgery or fabrication. Email evidence can vary as to it’s credibility. Is it a paer copy, a PDF copy, or an EML export?
Email Delivery & SMTP Evidence
Email header review, controlled lab tests, examine SMTP email evidence, establish provenance. Email transport evidence can be key evidence for establishing if an email was received by a party. SMTP mail transport has remained largely unchanged over the past 20 years, with a established set of published RFC industry standards.
EML, MSG & Email Header Analysis
Use forensic tools to examine common email formats, and all available email headers. Different forensic tools have varying levels of court credibility.
Email System Forensics
Experienced in forensic investigations of Microsoft 365 Exchange Online, and other email systems (eg: Google Workspace).
Expert Reports & Court Testimony
Author of many detailed Email Forensic reports for Court matters. Experienced in the witness box for expert testimony.
CPR Part 35 Expert Witness
Familiar with the UK CPR35 code for expert witnesses.
US Federal / Daubert Expert Witness
Familiar with the US Daubert standards expected for expert witnesses.
Contact | Forensics | Witness Services
Please get in touch with Rob Walton for a confidential discussion on your email forensic, or email SMTP expert witness requirements. Contact Rob Walton.