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Executive Leadership

David Drerup

David Drerup

President and CEO

David brings decades of experience working with clients in the energy, chemical, mining, and utility industries as a consultant and advisor on operational excellence, process safety, reliability, environmental health and safety, and IT solutions to his role leading the OS team. David is a recognized leader in the field of risk management, a frequent speaker at industry forums, and is active in the oil & gas and petrochemical community through organizations including API, AFPM, and CCPS. He has also published numerous articles on operational excellence and co-wrote the AIChE CCPS® Guidelines for Management of Change for Process Safety. He founded OS in 2010 to develop innovative software solutions to improve efficiency and reduce risk in heavy industries. Before OS, David worked for PricewaterhouseCoopers, SAIC, and Rolls Royce plc for 14 years conducting needs assessments, developing EH&S System road maps, conducting workshops, and developing loss prevention and Management of Change solutions.  

Executive Leadership →