Jacqueline Warner exhibits a meticulous approach, leaving no stone unturned even in minor areas. She highly emphasizes on correct test methods and specifications. Evidence of neglect such as incomplete actions on committed steps doesn't go unnoticed.

FDA investigator Jacqueline Warner is thorough and detail-oriented, paying particular attention to laboratory test methodologies, compliance in packaging areas, and cleanliness and hygiene standards. She has an eye for the smallest details that may present potential issues, such as equipment drifts in lab tests or inadequate hand washing facilities. Moreover, she tends to concentrate on the implementation and documentation of corrective actions. Her observations indicate a strong focus on proper testing methods, correct application of packaging processes, and an emphasis on global testing regulations, such as pesticide in dietary ingredients.