Our Management Team
Chief Executive Officer
Ann Durham serves as the Chief Executive Officer for Confirmatrix Laboratory. Ms. Durham is responsible for the vision, leadership, and strategic planning within Confirmatrix Laboratory. She oversees the financial and operational management of the company’s daily operations. Ann also supervises the Corporate Compliance Program to ensure management and employees are in compliance of rules and regulations of regulatory agencies, that company policy and procedures are being followed, and that behavior in the organization meets the company’s Standard of Conduct. Prior to joining Confirmatrix, Ms. Durham consulted for several organizations in the areas of compliance, operational infrastructure, corporate policies, and finance. She has held positions as President for a national automotive distribution company as well as CFO for Lotus Cars U.S.A., Inc. She holds a B.B.A. in Accounting from North Georgia College and State University.
Dr. Stanley Wu
Director of Laboratory Services
Confirmatrix Laboratory director Dr. Stanley Wu is a board-certified clinical toxicological chemist. He has a Ph.D. in bioanalytical chemistry/health science from the University of Michigan, a master's degree in analytical chemistry from Clarkson University, as well as a master's in electroanalytical chemistry and a bachelor's degree in chemistry.
Dr. Wu's extensive experience includes:
- Instrumental analysis and methods such as HPLC-DAD/FD, LC/MS/MS, immunoassay
- Interpreting the laboratory analytical results based on clinical chemistry correlations
- Toxicology, pharmacology, and pharmacokinetic information
- Evaluating the accuracy of analytical performance of diagnostic tests
- Developing and managing laboratory QA/QC program according to FDA, CLIA, CAP and SOFT guidelines
- Developing and validating new analytical methods and clinical toxicology
In the field of clinical chemistry, he specializes in performing and interpreting clinical diagnostic tests with immunoassay and chemistry analyzers for drugs of abuse and applications of chromatographic and mass spectrometry techniques in clinical and forensic toxicology and metabolic disease.
His experience in biostatistics includes the practical applications of statistics in laboratory for quality control management for QC design; method development and validation; evaluating and measuring the accuracy of analytical performance of diagnostic tests.
In addition to his impeccable qualifications, other skill sets that Dr. Wu possesses that are extremely valuable to Confirmatrix Laboratories include his experience in reviewing analytic reports, interpreting analytical toxicology results, and evaluating the impact of drugs on human behavior. He is also trained in Waters MassLynx 4.1 Agilent Technologies, 4000/3200 QTRAP System Small Molecule, the application of LC/MS in human toxicology, fundamentals of LC/MS/MS and basic method validation.
David Silverstein, MD
As MD Toxicologist, Dr. David Silverstein serves as the clinical liaison between Confirmatrix Laboratory and our clients. Speaking directly with the physicians and practitioners, Dr. Silverstein is always available for personalized, peer-to-peer consultation, interpreting analytical toxicology results, clinical correlation and customer service. Combining the ability to analyze HPLC-MS/MS data with his vast clinical and teaching experience, and knowledge of prescription medication and drugs of abuse, Dr. Silverstein provides the unique ability to partner with our clients, and to bridge the scientific and clinical realms. He leads a team that performs daily review and audit of laboratory data and final reports to assure quality and accuracy, offering yet another layer of data review prior to results reporting. Dr. Silverstein came to us from a laboratory setting, where his toxicology experience focused on drug and alcohol treatment centers. He has over 15 years of clinical experience as a trauma surgeon and critical care physician. Dr. Silverstein holds a Doctor of Medicine degree from UMDNJ New Jersey Medical School (now Rutgers New Jersey Medical School) and a Bachelor of Arts in Cell and Developmental Biology from the University of Pennsylvania.
Vice President of Laboratory Operations
Nancy Charron serves as the Vice President of Lab Laboratory Operations. She brings over 26 years of experience in medical technology and administration in the management of clinical laboratory services. With her experience in planning, quality management, and compliance, Ms. Charron has been integral in the exponential growth of the laboratory as well as securing its accreditations and regulatory approval. Prior to joining Confirmatrix, she worked in the Gwinnett Hospital System in different management capacities culminating as the Administrative Director of their three clinical laboratories. Ms. Charron holds a M.S. in Healthcare Policy and Administration from Mercer University as well as a B.S. in Biology with a concentration in Medical Technology from East Stroudsberg State College.
Cecil Bennett, M.D.
As our medical director, Dr. Cecil Bennett oversees medical operations at Confirmatrix Laboratory to ensure the highest levels of accuracy and accountability. He is a health care advocate for our customers, providing them with current information regarding the needs of the industry and latest medical trends.
Dr. Bennett completed his training in Family Medicine at The Morehouse School of Medicine Family Practice Center, where he served as Chief resident in his final year. He served in the US Army during Desert Storm in which he received an Army Commendation medal. After residency and becoming board certified in Family Medicine, Dr. Bennett founded largest full service primary care center in the Atlanta area. The Atlanta Primary Care Center provides care to a largely underserved population. Dr. Bennett is still clinically active and sees patients weekly.
Dr. Bennett served on the board of trustees of two medical schools. He held academic titles of Associate Dean of Medical Education of Washington Adventist University and Adjunct Associate Professor of Family Medicine for Morehouse School of Medicine.
In collaboration with our team, Dr. Bennett help create the Bennett Polypharmacy Panel, which is unlike any testing in the industry. The polypharmacy panel, which is a focus for primary care physicians, test for many over-the-counter drugs and commonly taken herbals. The panel also detects controlled substances and illicit drugs, which helps avoid drug to drug interactions and ensure compliance. By providing a panel tailored to the Primary Care physician this allows for more complete management of a patient’s treatment routine and increases efficiency and safety.
Confirmatrix is proud to have his Dr. Bennett’s leadership and guidance. His experience and forward thinking is one of the attributes that makes Confirmatrix Laboratories the premier choice as your partner in care.
Learn more about drug testing and its benefits...
Confirmatrix is always looking for qualified employees.
Visit our Newsroom for current information and coverage...
Order more items clinics needs to replinish their stock.
Download a copy of the Material Safety Data Sheets.