Discover
Identify overlooked questions, patterns and possible connections using professional experience, curiosity and appropriate digital tools.
jeffcharlton.aiBUILDING FORENSICS · PROFESSIONAL INTELLIGENCEDUAL OPTIX PARALLAX · DISCOVER · OBSERVE · PROVE
About Jeff Charlton & DOP.
Professional observation directs the questions. Evidence determines what can be supported.
Dual Optix Parallax brings together practical experience, more than one perspective and structured evidence to help investigate complex building, health and housing concerns.
Observe
Look at the same concern from more than one perspective. Human observation and practical experience guide how AI and other tools are directed.
Prove
Test promising observations against measurements, published research, documented evidence and real-world findings. Discard what the evidence cannot support.
THE PROFESSIONAL BEHIND DOP
Jeff Charlton
Founder, Building Forensics · Indoor Environmental Hygienist · Building Pathologist · Expert Witness
Jeff Charlton has more than 35 years of experience investigating water damage, mould contamination, biological hazards, failed remediation and building-related environmental concerns. His work brings together practical investigation, technical evidence, occupant vulnerability and professional interpretation to support better-informed housing, insurance, legal and healthcare decisions.
Industry leadership
Founding Chair, British Damage Management AssociationHelped establish the BDMA to raise professional competence and improve damage-management practice.
Standards and guidance
PAS 64 author · IICRC S520 contributorFormer IICRC instructor covering fire damage, water damage and mould remediation.
Professional credentials
MCIEH · ACAC CIEC · IICRC AMRT · Certified RestorerEnvironmental hygiene, indoor environmental consulting, applied microbial remediation and restoration.
Scientific background
Medical Physics and Nuclear MedicineFormer technician at St George’s Hospital, bringing a measurement-led foundation to environmental investigation.
Specialist practice
Housing, exposure and remediation failuresInvestigating damp and mould, water damage, exposure pathways, building defects and failed decontamination.
Evidence and education
Author, trainer, mentor and expert witnessDeveloping practical technical resources, professional training and evidence-led digital tools.
AI may help explore and organise observations; it does not prove conclusions. These tools do not diagnose illness or replace qualified medical, legal or professional advice.