Auditor is a highly qualified and experienced professional with over 20 years of expertise in various fields including auditing, management systems certification, and consultancy. He holds multiple master's degrees, including in Environmental Science & Management and Nutrition & Food Science. He is a lead auditor for ISO standards such as ISO 9001, ISO 14001, ISO 22000, and ISO 27001, among others, and has conducted audits in diverse industries. He is also an expert in areas like HACCP, HALAL, and GMP. Additionally, he is a faculty member at BRAC University and Bangladesh Planner Association, teaching subjects related to environment, climate change, and management systems. His extensive knowledge and experience make him a valuable asset in the fields of auditing, certification, and management.