The expert’s practice includes assessment of microbial contamination affecting wood, drywall, fabrics, indoor air, and surface water, as well as evaluation of environmental conditions in operating rooms and patient care areas. Their analysis addresses healthcare-associated infections, including surgical site infections, infectious disease outbreaks, and cross-contamination involving bacterial and fungal pathogens. This work is applied in matters where environmental conditions, infection prevention protocols, and contamination pathways are central to the dispute. Their professional experience also involves oversight of microbiological laboratory operations, including development of analytical protocols for air and surface sampling, quality control procedures, and participation in accredited laboratory standards processes. Additional work includes research and testing related to environmental quality and contamination control in healthcare environments, including evaluation of medical equipment and environmental conditions using Environmental Quality Indicator methods in dynamic operating room settings. Their involvement in more than 2,000 mold and bacterial investigations across residential, commercial, and healthcare properties reflects extensive applied analysis of contamination sources and remediation considerations.

This microbiologist serves as an expert witness with over 20 years of experience in environmental and clinical microbiology, including more than 12 years of involvement in litigation matters addressing microbial contamination and infection control. Their work in legal contexts includes evaluation of contamination in built environments and healthcare settings, with experience providing deposition and trial testimony in cases involving mold, bacteria, and infection-related conditions.

Current professional affiliations reflect ongoing work in environmental health and critical environment contamination control. The expert has also been involved with organizations including the International Association for Aerobiology, the American Society of Heating, Refrigeration and Air Conditioning Engineers, and the California Health Lawyers Association, supporting scientific, environmental, and healthcare-focused initiatives related to contamination prevention and environmental quality. The expert holds a Ph.D. in molecular biology and biochemistry, with additional training in microbiology and immunology. They are Board Certified in Infection Control.