Implementation Expert Witnesses
Implementation 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 implementation. The implementation expert witness listings on this page are typically from fields/areas of expertise such as: Human Factors, Laboratories & Testing, Pathology, and Software Engineering.
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Victoria W Allen, PhD
Clinical and Cannabis Laboratory Expert
Affiliated Lab Directors Inc
Port Saint Lucie, Florida
Laboratories & Testing, Pathology
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Clinical laboratory, Clinical laboratories, Quality assurance, Regulatory compliance, Accuracy, SOPs, Protocols, Toxicology, LCMS, LCMS-MS, Drugs of abuse, PCR, RT-PCR, Vendor disputes, Implementation, Quality control, CLIA, COLA, CAP, ISO 17025
Attorney references available upon request.
CLINICAL LABORATORY DISPUTES
– Urine drug testing — immunoassay & confirmatory methodology
– False positives/negatives; confirmation testing standards
– CLIA & CAP regulatory compliance & violations
– Lab director standard of care & certifying scientist duties
– QA/QC documentation, chain of custody, specimen validity
– PCR assays: UTI, respiratory pathogens, antibiotic resistance
CANNABIS LABORATORY DISPUTES
– Expert opinion on ISO 17025 compliance, citation defense & accreditation standards
– Cannabis lab practices, SOP adequacy, risk identification, & corrective action
BACKGROUND
– Ph.D., Columbia University (2016) — Cellular, Molecular & Biomedical Studies
– Clinical Laboratory Director since 2021; currently directing multiple CLIA-certified labs
– Supervisory experience: lab installation, validation, QC/QA, and staff oversight
– Published researcher; peer-reviewed scientific publications
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Leon Allan Kappelman, PhD
Software Project Expert: Technical & Human Factors
SOS Solutions LLC
Dallas, Texas
Software Engineering, Human Factors
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software project management, software development, software quality, defects/bugs, implementation, software intellectual property, budget disputes, schedule disputes, software disputes, bespoke software, software customization, ERP, SaaS, software workforce, source code analysis, requirements, methodology, contracts, legacy, enterprise
Leon Kappelman is a researcher, author, educator, and consultant to corporations, governments, and attorneys. Dr. Kappelman is a professor emeritus whose work as an advisor and expert witness for attorneys concerns cases that mainly focus on disputes concerning all kinds of software projects (including bespoke, cloud, SaaS, ERPs, packages, integrations, and combinations thereof), as well as intellectual property matters. His research, teaching, publication, and advising work centers on the human and technical dimensions of designing, building, implementing, managing, and operating computer-based information systems (IS). He testified before and submitted written testimony to the U.S. Congress regarding high-tech legislation, cybersecurity, and IS management in the federal government. His management consulting and litigation support clients include Fortune 500 companies (such as AT&T, IBM, Microsoft, Verizon), government entities (Including the White House, the United Nations, the US...
