Mahmoud Hafez is a Principal Process Safety Consultant at Sigma-HSE. He is an expert in DHA, HAZID, and HAZOP studies for high-hazard industries. With an MSc in Safety, Risk and Reliability Engineering, Mahmoud specializes in regulatory compliance and risk-reduction strategies. A Certified PHA Leader, CSP, and IOSH Chartered Member, Mahmoud leverages his deep technical expertise to implement robust safety assessments and practical control measures that ensure operational resilience.