Lisa Toomey

• Responsible for the review of per- and polyfluoroalkyl substances (PFAS) data generated by analyses using LC/MS/MS instruments.
• Reviewed all calibrations and quality control standards to ensure compliance with standard operating procedures.
• Reviewed analytical data packages for completeness, accuracy, and compliance with laboratory procedures.
• Generated and approved final reports, narrations, and data packages, facilitating project manager review and timely client submissions.

• Directed clinical testing laboratory activities to ensure compliance with regulatory standards and quality control protocols.
• Monitored, interpreted, and recorded all testing results, implementing corrective actions for test system deviations to maintain accuracy and reliability.
• Performed all tests in the laboratory, which included screening of urine and saliva samples by EIA and ELISA, and confirmation of urine samples by LC/MS/MS.
• Operated, calibrated, and performed maintenance on laboratory equipment.
• Provided orientation and training for laboratory personnel.
• Oversaw lab equipment and software performance, coordinating with external vendors for timely maintenance and service to minimize downtime.

• Executed specimen intake and processing to ensure timely analysis.
• Conducted enzyme immunoassay testing (EIA) to support accurate diagnostics.
• Performed regular maintenance on laboratory instruments to ensure optimal functionality.
• Maintained reagents and standards inventory.
• Conducted verification of all quality control and reagent lots for compliance with standards.

• Effectively managed the day-to-day workload and assignments of direct reports.
• Managed day-to-day workload and assignments for direct reports to ensure operational continuity.
• Worked with lab leadership to develop and implement training programs and competency reviews.
• Supervised laboratory testing staff in testing operations to maintain quality standards.
• Optimized workflow to enhance operational efficiency and effectiveness.

• Prepared urine samples using solid phase extraction and dilution techniques; analyzed samples by LC/MS/MS for drug testing, contributing to accurate drug screening results.
• Experienced in the operation, calibration and maintenance of laboratory equipment and analytical instrumentation.
• Processed and reviewed raw data, reported final results in LIMS.
• Developed and reviewed laboratory Standard Operating Procedures.
• Performed enzyme immunoassay testing (EIA).
• Prepared reagents and standard solutions used in sample analyses.
• Coordinated production and logistics for laboratory operations.
• Collaborated with Scientific Advisory Solutions Team to address client technical questions, providing expert guidance and support.

• Reviewed and reported sample data for routine and elicit drug testing using GC/MS and LC/MS/MS instrumentation, ensuring data accuracy and reliability.
• Monitored test performance to ensure compliance with standard operating procedures, maintaining quality standards.
• Accepted and assessed reference lab data for accuracy and relevance, contributing to data integrity.

• Interpreted and reviewed analytical data, and generated reports and data packages.
• Worked with Project Managers to meet client objectives.
• Prepared sample extracts for analysis using GC, LC and LC/MS.
• Conducted studies on method detection limits to assess analytical sensitivity.
• Provided team support by addressing inquiries and guiding report production processes.
• Facilitated training for new analysts on laboratory procedures to enhance team competency.
• Assisted with training of new analysts on laboratory procedures.
• Assisted IT with testing of new processing and reporting software.

Concentration in Mammalian Biochemistry