Research Expert Witness

Listings

Research expert witnesses and consultants listed here may be able to form expert opinions, draft expert witness reports, provide expert witness testimony at deposition and/or trial as or serve as consulting (non-testifying) experts on research. The research expert witness listings on this page are typically from fields/areas of expertise such as: Dentist, Industrial Hygiene, and Safety.

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Sharareh Tajbakhsh, DDS, MSD, FACP

San Jose, California
Dentist - Prosthesis, Denture, Dental Implants, Implant Overdenture, Dental Bridges, TMJ/TMD, Dental Malpractice, Oral Surgery/Extractions, Gum Disease/Periodontics, Crown problems, Dental Veneers, Poor Dental Esthetics, Fillings, Jaw Fractures, Infections & Abscess, Misalignment, Dental Professor, Research
Dr. Tajbakhsh is a board certified prosthodontist. She contributes to her field by assisting as an expert witness for the California Dental Board, teaching at the dental school, volunteering at a non profit organization providing free dental care to undeserved population and practicing in her office. Dr. Tajbakhsh is capable of providing unbiased opinion as it relates to the dental standard of care by evaluating meticulously dental treatments provided. Prosthodontics is a dental specialty recognized by the American Dental Association. It pertains to the diagnosis, treatment planning, rehabilitation, and maintenance of the oral function, comfort, appearance, and health of patients with clinical conditions associated with missing or deficient teeth and/or oral and maxillofacial tissues. Dr. Tajbakhsh has completed dental school plus three additional years of advanced training and education in an ADA-accredited prosthodontic graduate program. She is specialized in treating and handl...

Theodore J. Hogan, PhD, CIH

Lemont, Illinois
Industrial Hygiene, Safety - Certified Industrial Hygienist, CIH, Chemical exposure assessment, research, OSHA, COVID-19, Professor
Certified Industrial Hygienist. Consulted on over 100 cases on behalf of defendants and plaintiffs. Evaluate occupational and environmental exposures and their potential health risks, including reviews of past exposures, and skin exposures. Testified on workplace injuries and fatalities. This work is separate from my Northern Illinois University employment or other professional affiliations. Associate Professor at Northern Illinois University (tenured). Subject areas: industrial toxicology, occupational safety and health, industrial environmental sustainability. Member of an international committee which develops chemical workplace exposure guidelines relied on worldwide. Consultant (since 1990) to over 400 clients, providing industrial hygiene, safety, and environmental health services. Business sectors include: manufacturing, utilities, food production, petrochemical, hospitals, pharmaceuticals, plastics. Provided infection control guidance to healthcare facilities and industria...