Ana Martins is a seasoned expert in Production Chemistry with over 20 years of experience in the oil and gas industry, spanning both upstream and downstream operations. She has held multiple leadership roles, guiding high-performance teams and shaping strategic discipline initiatives. As a Principal Technical Expert and Technical Authority Level 1 in Production Chemistry at Shell, Ana leads a global community of production chemists focused on delivering process chemistry solutions, WRFM, drilling fluids and cement, and laboratory services. Her results-oriented approach and proven track record in project and contract management have driven enhancements in refining, petrochemical, and oil and gas production.