||Ruby Ochoa has been in the compressed air testing industry for over 35 years. As Co-Owner and President of Trace Analytics, LLC she has been at the forefront of her industry and is a leading expert in compressed air quality testing. Ochoa is a contributing member of International Society of Pharmaceutical Engineers (ISPE), Critical Utilities Community of Practice (CU COP) Steering Committee, a member of the Medical Gas Professional Healthcare Organization (MGPHO), and on the National Fire Protection Agency’s (NFPA) Technical Committee for Respiratory Protection. She recently contributed to the ISPE Good Practice Guide: Sampling for Pharmaceutical Water, Steam, and Process Gases, which should be released for publication soon. Ochoa has assisted in creating compressed air monitoring programs that meet international regulating organization standards. Trace Analytics, LLC, is an A2LA accredited lab per ISO/IEC 17025 that utilizes ISO 8573 sampling and analytical techniques for particles (0.5-5 microns), water, oil aerosol and oil vapor contaminants found in compressed air.