Human Reliability Associates

Human Reliability Associates (HRA) - The Home of Human Factors Risk Management. Founded in 1982, HRA is one of the world's longest-serving human factors consultancies, specialising in protecting safety-critical organisations from human error risks. We pioneered the SHERPA methodology in 1986 and have over 40 years of proven expertise helping major organisations achieve dramatic safety and operational improvements. Our Focus: Upper and lower tier COMAH sites across the UK, plus safety-critical organisations internationally in oil & gas, chemicals, power generation, transport, pharma and healthcare. Proven Results: Our clients achieve measurable reductions in human error incidents, improved safety performance, and enhanced operational efficiency through our systematic Safety Critical Task Analysis (SCTA) approach and integrated SHERPA software platform. Major Clients Include: Shell, BP, ExxonMobil, ConocoPhillips, National Grid, EdF, Huntsman Chemicals, Petrobras, Rolls Royce, Health and Safety Executive, and many other industry leaders across 5 continents. Why HRA: We don't just identify problems - we deliver practical, cost-effective solutions that transform how organisations manage human factors risks. Our CIEHF-accredited training and ongoing support ensure sustainable improvement.