Data Analytics Expert Witnesses

Scottsdale, Arizona

Statistics - Statistician, Data Analytics, Criminal Justice Data, Police Data, Neighborhood Association Data, Gun Death Data, Public Health Data, Opioid Overdose Data, Census Data, Medical Data, Biostatistics, Proportions, Discrimination, Construction defect data

Ph.D. in public policy and econometrics from the University of Maryland in College Park. Holder of the PStat certification from the American Statistical Association, their highest designation, indicating professional statistician. Former Fulbright professor. Statistician with extensive experience in biostatistics, social sciences and public health sectors. This includes, but is not limited to, criminal justice data experience regarding police stops, traffic stops, large jail data, prosecution data, and risk assessment tool validation. Expertise with Violent Death Reporting System data including gun death data, drug overdose death data, accidental death data, and violence prevention. Homelessness data experience. Experience in biostatistics research methodology for various medical topics including brain tumors, effectiveness of neurological medical devices, hospital trauma department research, and gynecological diagnoses such as endometriosis and pudendal nerve damage. Litig...

Campbell, California

Business Valuation, Appraisal & Valuation - Intangible assets, Damages, Lost Profits, Fiduciary Duty, Forced dissolution, Wrongful termination, Tech, Venture Capital, Technology, AI, Medical Device, artificial intelligence, e-commerce, data analytics, bio-technology, pharmaceuticals, fintech, IRS, SEC

I have more than 16 years of professional experience valuing businesses and intangible assets and have been retained and appointed as an expert witness. I have experience testifying at deposition and have not testified at trial. I currently own and operate Mercovus Valuations: Mercovus primarily provides valuation services for the purposes of corporate planning, tax compliance, and financial reporting. Over the course of my career, I have authored more than 800 valuation opinions. The subject matter of litigation for which I have been retained has included: business damages, business valuation, fiduciary duty, lost profits, wrongful termination, forced dissolution, marital separation, and similar matters. The range of industry sectors in which I have been involved includes artificial intelligence, automotive, aviation, bio-technology and pharmaceuticals, communications and networking, computing, conglomerates, data analytics, e-commerce, education, enterprise software, food and b...

Oakland , California

HIPAA - Healthcare Futurist, HIPAA, data, Consultant, EHR, Pharma, Health Systems, HIEs, HIMSS, Data Expert, Data Science, Data Analytics, Functional Medicine, AHIMA

Omar Shaker, MD, MBA is a physician turned clinical data visualization expert, with 3 years of patient care at Tufts and abroad, and a 10-year track record of EHR, decision making, and interoperability consulting. People-focused with exceptional ability to lead emotionally. Extensive clinical data analytics practice working with a wide variety of clinical datasets from payers, health systems, pharma, and HIEs. Successful track record in delivering health data products based on data generated from user research and using design thinking methods. Named one of HIMSS Future 50, and published author and presenter on FHIR at HL7 Roundtables, and AHIMA on clinical data integrity and burnout. Active advisor and angel investor in early-stage digital health startups. Published author and confident speaker, with extensive healthcare network. Omar has 10+ years of experience in consulting US Payers and Providers to improve healthcare using data science and data visualization. Over his career, ...

Orange County, California

Internal Medicine, Hospital Administration - MEDICAL OPERATIONS, REGULATORY COMPLIANCE, MEDICARE COMPETENCE, IPA OVERSIGHT, CREDENTIALING, HOSPITAL MEDICINE, STANDARD OF CARE, HOSPITALIST, APPEALS AND GRIEVANCES, FRAUD WASTE ABUSE, CHAIR PEER REVIEW, UTILIZATION DIRECTOR, HEALTH PLAN DIRECTOR, HOSPITAL QUALITY, MODEL CONTRACTS, DATA ANALYTICS, RISK MANAGEMENT

General specialities: Internal Medicine, Hospital Medicine, Health Plan Administration, Health System Administration, Office Based Solo Practice and Group Practice Keywords: Operations Medical Director, Risk Mitigation, Medical Malpractice Hospital and Office-Based Medicine, Quality Performance, Hospital Acquired Conditions, Standard of Care, Skilled Nursing Facilities, Good Clinical Practice, Patient Management, High Reliability Organizations, Billing and Claims Review, Strategic Planning, Business Intelligence. Dr. Rydelski is a Board Certified Internal Medicine physician with 20 years experience in Medical Malpractice Peer Review for Hospitals, Malpractice Evaluation and Risk Mitigation for a Malpractice Company, Hospital Peer Review Committee and Statewide Health Plan Peer Review. Her career includes extensive experience as a Health Plan Operations Medical Director, Subject Matter Expert for Fraud, Waste , Abuse, Utilization Management Medical Director, and Hospital Physicia...

GAINESVILLE, Florida

Computers, Information Technology - Databases, Algorithms, Parallel Computing, Distributed Computing, Distributed Systems, GPU Computing, High performance computing, Data Analytics, Big Data, Computer Science, Artificial Intelligence, Computer Vision, Machine Learning, Expert Systems, Cloud Computing, Marketing, CRM, Advertising, Optimization, Ad Servers

I am a Distinguished Professor of Computer Science at the University of Florida, IEEE Fellow, and AAAS Fellow, and I serve as an expert witness in patent litigation and other complex technology matters involving distributed systems, cloud infrastructure, data platforms, machine learning, GPU-accelerated and high-performance computing systems, and large-scale software architectures. My work focuses on helping counsel and courts understand how modern computing systems operate in practice—particularly where technical claims, system behavior, and real-world implementation diverge. This includes analyzing how systems behave under scale, latency, partial failure, and distributed coordination constraints. I provide clear, structured, and defensible technical analysis across all phases of litigation, including expert reports, depositions, PTAB/IPR proceedings, and trial testimony. I previously served as CTO and co-founder of Paramark, an ad-serving optimization platform (PILOT) that opera...

Boston, Massachusetts

Artificial Intelligence, Marketing - Artificial Intelligence, Expert witness testimony, Marketing, Brand Strategy, Federal District Court, Content marketing, Technology Patent, Marketing strategy, AI marketing, Data analytics, Marketing automation software, Brand positioning, Machine learning, Machine learning advertising, Healthcare marketing, B2B marketing, IP

Ms. Sarah Vancini specializes in developing AI software for marketing professionals and has served as an expert witness in Federal District Court for cases related to patent law infringement involving AI tools. As a Marketing Strategist and Data Analyst, she has worked with Fortune 50 companies including CVSHealth, Black Stone, and Mass General Brigham. She holds an MBA from a top 25 school and has earned more than 20 advanced certifications from Google, Hubspot, and Meta. Her professional experience includes tactical planning across trade, media, programmatic, and digital channels for a Fortune 100 consumer goods and healthcare conglomerate with $5.3B in annual revenue. She also led the rebrand of a Fortune 500 SaaS firm in preparation for an exit event. In addition, Ms. Vancini has managed Google Ads for seven cardiovascular devices, including pumps and stents, for a medical device company with $34.6B in annual revenue. She conducted market analysis for the insurance market for ...