Artificial Intelligence Expert Witnesses in California

The SEAK Expert Witness Directory contains a comprehensive list of artificial intelligence expert witnesses who testify, consult and provide litigation support on artificial intelligence and related issues. Artificial intelligence expert witnesses and consultants on this page may form expert opinions, draft expert witness reports, and provide expert witness testimony at deposition and trial. The issues and subjects these artificial intelligence expert witnesses testify regarding may include: Artificial Intelligence, Machine Learning, Ai, Congenital Heart Disease, Cybersecurity, Damages, Data Privacy, Database, Digital Evidence, Distributed Systems, Electronic Medical Records, Internet, Neural Networks, Patent Infringement, and Product Liability.

Bruce Weiner
  • Software & AI Expert
  • Product Development
  • Experienced Expert
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Joseph C Sremack, CISA, CFE, CIPP/US

Forensic AI, Software & Data Analysis

Resolution Economics

Los Angeles, California
Artificial Intelligence, Software Engineering - data analysis, data science, source code analysis, patent infringement, natural language processing, class action certification, GIS and geospatial data, artificial intelligence, systems controls, data privacy, model analysis, LLM, Python, Java, neural networks, trade secrets, deepfake detection, computer vision, machine learning, SQL
Joe Sremack is a forensic technology expert with more than two decades of experience in complex data, software, and artificial intelligence analysis for high-stakes legal matters. As a Partner at Resolution Economics, he has served as consultant and testifying expert in over 500 engagements across state and federal courts, international arbitrations, and regulatory proceedings in numerous countries. Mr. Sremack is the author of AI Forensics: Investigation and Analysis of Artificial Intelligence Systems (Chapman & Hall, March 2026) and Big Data Forensics (Packt Publishing, 2015). He is a frequent speaker on AI forensics, source code analysis, and data analytics at legal and industry conferences. His technical expertise spans artificial intelligence system examination (including large language models, generative AI, and machine learning pipelines), deepfake and synthetic media authentication, proprietary source code analysis, advanced data analytics, and IT infrastructure assessment...
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Walter Sujansky, MD, PhD

MD and Health IT Expert - MedMal and IP experience

Sujansky & Associates, LLC

Woodside, California
Health Informatics, Software Engineering - Electronic Health Records, EHR, Electronic Medical Records, EMR, Interoperability, Health Information Exchange, Health Data Exchange, Internet, Database, Medical Apps, User Interface, Artificial Intelligence, AI, Machine Learning, Probability, Statistics, Bioinformatics, Intellectual Property, Artificial Intelligence
- A health I.T. expert with a medical degree, medical informatics doctorate, and 20 years of research and development experience in industry. - Adjunct faculty member at Stanford Medical School in the Division of Computational Medicine. - Extensive experience with Electronic Health Records (including audit logs), disease registries, billing/claims system, artificial intelligence, and related technologies - Has consulted as an expert witness on 27 cases since 2011, with 4 depositions and 2 trial appearances since 2019. - A track record of innovation in EHR product development, as well as consulting to health I.T. firms, healthcare provider organizations, pharmaceutical companies, government agencies, and litigators in intellectual property and medical malpractice cases. - Published author and experienced speaker. - Interests and skills include EHRs, clinical data modeling and standards, software engineering, clinical decision support, interoperability, health information exch...
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Aidan D Jensen, MBA

Data Science, AI, Statistics, Analysis of Big Data

Jensen Data Services

Rancho Cordova, California
Statistics, Artificial Intelligence - Data Modeling, Model Drift, Data Science Algorithms, Bias and Discrimination, Experimental Design, Time Series Forecasting, Data Visualization, Causal Inference, Outlier Detection, Bias Audits, Data Preprocessing, Bias and Discrimination in AI, Supervised Learning, Unsupervised Learning, Deep Learning, Rare-Event Prediction
Aidan Jensen is a Data Scientist and Statistical Consultant with over five years of experience working in healthcare technology startups. He specializes in evaluating the accuracy, reliability, and defensibility of data analyses, visualizations, and statistical claims. Mr. Jensen holds an MBA from Western Governors University and is a member of the American Statistical Association. Before pursuing his graduate studies, Mr. Jensen completed his undergraduate degree at the University of California, Santa Barbara, where he obtained a double major in Statistics and Data Science, as well as Economics. His technical skill set includes advanced proficiency in Python, R, and SQL, as well as expertise in statistical modeling, bias detection, causal inference, and experimental design. He has developed training materials and automated insight workflows to support executive decision-making and compliance-readiness for data-intensive organizations.
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Anthony C Chang, MD, MBA, MPH, MS

Seasoned Expert in Pediatric Cardiology and AI

Children's Hospital of Orange County

Irvine , California
Pediatric Cardiology, Pediatric Critical Care Medicine - Congenital Heart Disease, Artificial Intelligence, Sudden Death, Cardiac Intensive Care, Heart Failure, Postoperative Care, Pulmonary Hypertension, Adult with Congenital Heart Disease, Public Health, Sports Medicine, Cardiac Surgery
Seasoned expert witness in pediatric cardiology and cardiac intensive care with AI background. I have been involved in well over 200 cases over period of 35 years. Training and attending services at the top pediatric heart programs. Frequent speaker in pediatric cardiology, cardiac intensive care, and artificial intelligence at the international level. Editor of the textbooks Pediatric Cardiac Intensive Care and Heart Failure in Children and Young Adults with expertise in congenital heart disease, perioperative care, cardiomyopathy, pulmonary hypertension, and sudden death in pediatric patients. Strong background in artificial intelligence in medicine and editor of textbook and journal called Intelligence-Based Medicine.
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Jae Young Bang, PhD

Software IP Expert Witness

Cyberonix

El Segundo, California
Software Engineering, Internet - Distributed systems, Software failure analysis, Software defect investigation, Code review, Software architecture, Artificial intelligence, Machine learning, Software patent, Software copyright, Software trade secret, Breach of software contract, Software project failure, Data privacy, Cybersecurity incident, SaaS platform
# Qualifications - Software engineering expert with extensive experience analyzing internet, web, and mobile systems in high-stakes disputes - Deep, hands-on expertise in modern software systems, including web applications, mobile platforms, and distributed backend services - CEO of a technical consulting firm Cyberonix Experts, LLC, specializing in software IP analysis, source code review, and expert testimony - USC Computer Science faculty (teaching graduate-level Software Engineering and Software Architectures courses) # Litigation & Expert Work - Experience serving as an expert in matters involving software patent, copyright, and trade secret - Conducts detailed source code review and technical analysis of software systems at issue - Performs root cause analysis for outages, bugs, and degraded system performance - Assesses claims related to breach of contract, failed implementations, and unmet technical requirements - Supports counsel with clear, well-documented, and defensib...
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Daniel R Robles, PE, MBA

Mechanical Engineer - Expert Witness

Community Engineering Services, PLLC

California
Mechanical Engineering, Investigation - Plumbing, Test Engineering, Product Liability, Failure Analysis, Forensic Engineering, Artificial Intelligence, Accident Reconstruction, Water Damage, Feasibility Study, Corrosion, Construction, Airport, Aviation, Standard of Care, Litigation Support, Risk Assessment, Machinery, Insurance, Document Analysis, Design Engineering
Daniel Robles, PE, MBA is a licensed mechanical engineer with over 35 years of diverse experience in aerospace, building sciences, and advanced technology platforms. He has held leadership roles in design and test engineering for high-profile projects including the NASA Space Shuttle, commercial satellite deployment, stealth aircraft, and commercial aircraft commissioning and servicing, working for industry leaders such as Rockwell International, Hughes Aircraft, Northrop Aircraft, and The Boeing Company. Mr. Robles is the founder of Community Engineering Services PLLC, where he leverages his extensive aerospace and engineering expertise to provide expert witness services, condition assessments, inspections, and failure analysis for the legal, insurance, and financial industries, as well as private, municipal, and institutional clients. His specific areas of practice include plumbing systems, drain, waste, vent, and domestic water supply, as well as water system failures, water int...
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Christopher M Daft, PhD

Patents, Trade Secrets and Medical Devices

River Sonic Solutions, LLC

San Francisco, California
Intellectual Property, Medical Devices - Imaging, Patent, Ultrasound, Electronics, Transducer, ASIC, MEMS, FDA, Signal Processing, Neuromodulation, Regulatory, Integrated Circuit, Semiconductors, Biometric Security, Wearable Biometrics, Tomography, Neural Networks, Artificial Intelligence, Wearable Medical Device, Product Liability
Award winning, Oxford Educated scientist whose areas of expertise include medical imaging, electronics, semiconductors, medical devices, sensors, MEMS, signal processing and image processing. - 5 trial testimonies and 15 depositions. - Litigation experience includes district court, ITC and PTAB matters. - Extensive Intellectual Property experience including patent development, analysis, licensing, and litigation. - Serial inventor holding 27 U.S. Patents with 20 applications pending. - Diverse industry experience including multi-nationals such as GE, Medtronic, Fujifilm, Samsung and Siemens as well as several start-ups. - Well published. - Winner of grants from National Institute of Health and DARPA. - Extensive international consulting experience. - IEEE (Institute of Electrical and Electronic Engineers) Senior Member since 2004. - Three years’ experience teaching electrical and computer engineering at the University of Illinois. Holds BA and MA in Physics from...
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Diana Ascher, PhD, MBA

Truth matters. Methodology wins.

Information Science Consulting

Los Angeles, California
Internet, Digital Forensics - AI Audit, Synthetic Control, Research, Defamation, Focus Groups, Litigation Consulting, Content Analysis, Survey Analysis, Network Analysis, Media Analysis, Damages, AI Bias, Artificial Intelligence, Algorithms, Social Media, Digital Evidence, Information Flow, Algorithmic Decision Making, Amplification Analysis, Reputation Harm
Diana Ascher, PhD, MBA, is an expert witness in defamation and artificial intelligence (AI) bias litigation involving digital evidence and algorithmic systems. She is retained in the largest cases—including matters seeking more than $1 billion in damages—where amplification, causation, and harm are determinative. Dr. Ascher typically is engaged at the outset of a case to assess whether technical theories will withstand evidentiary scrutiny. She works with plaintiffs and defendants.
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Sam Malek, PhD

Software Expert Witness, UC Faculty, 100+ IP Cases

Cyberonix

Irvine, California
Software Engineering, Internet - Computer Science, Software Development, Mobile Software, Android, Computers, Internet, Web, Distributed Systems, Software Architecture, Operating System, Database, Cloud Computing, Software Security, Artificial Intelligence, Machine Learning, Information Technology, Internet of Things, Embedded Systems, Cybersecurity
Highlights - Professor of Software Engineering, University of California, Irvine - 25+ years of experience in academia and industry - 100+ prior engagements in software-related litigation matters - 80+ prior testimonies in trials and depositions - Renowned author of 150+ peer-reviewed publications Formal Education - PhD, Computer Science, University of Southern California, 2007 - MS, Computer Science, University of Southern California, 2004 - BS, Information and Computer Science, University of California, Irvine, 2000 Academic Experience Sam Malek is a Software Engineering Professor at UC Irvine’s School of Information and Computer Sciences, where he directs the Institute for Software Research and Software Engineering and Analysis Laboratory. His research spans software design and architecture, distributed and embedded systems, mobile computing, web technologies, and software security. With 140+ peer-reviewed publications cited over 12,000 times (Google Scholar), Prof. Malek...
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Alison Marsden, PhD

Biomedical engineer - Stanford Faculty

Stanford University

Stanford, California
Biomedical Engineering, Medical Devices - digital health, finite element modeling, cardiovascular disease, surgical devices, biomechanics, fluid mechanics, pediatric cardiology, pediatric devices, machine learning, artificial intelligence, computational modeling, coronary artery disease, congenital heart disease, artificial heart, stents
Dr. Marsden is a full professor at Stanford and head of the Cardiovascular BioComputational Lab. Dr. Marsden has broad expertise in cardiovascular disease biomechanics and computational modeling. She trained as a mechanical engineer (Princeton BS, Stanford PhD) with expertise in computational science and fluid mechanics before moving into the biomedical field. She has extensive experience with cardiovascular medical devices, including stents, ventricular assist devices, hemolysis and thrombosis, pediatric devices, catheters, and heart valves. She has a particular focus on computational fluid dynamics simulations and finite element modeling of the cardiovascular system, including the incorporation of machine learning and artificial intelligence into clinical decision making. She has worked extensively in pediatric cardiology, applying computational modeling to congenital heart disease for surgical planning and medical device evaluation. She has served as a consultant for medical...
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Elizabeth Keiser, MD

Stanford & MD Anderson Trained Dermatopathologist

BetaMD

La Jolla, California
Anatomic Pathology, Dermatopathology - Melanoma, Artificial intelligence, Non-melanoma skin cancer, Digital pathology, Skin cancer, Squamous cell carcinoma, Merkel cell carcinoma, Perineural invasion, Adnexal carcinoma, MOHS slides, Prostate cancer, Nevus, Metastatic disease, Soft tissue, Immunohistochemistry, Machine learning
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Eric Sundheim

Business valuation expert in technology & VC

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...
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Randy A Winters

AI, Software Digital Forensics, Privacy, BIPA, IPR

MatrixHCI, LLC

California
Artificial Intelligence, Software Engineering - AI Expert, ChatGPT, Biometric Privacy, BIPA, Facial Recognition, Speech Recognition, Cybersecurity, Mobile Forensics, Digital Forensics, Source Code Review, ESI Protocols, Patent Infringement, IPR, PTAB, Blockchain, Social Media Forensics, Trade Secret, Digital Evidence, Software Expert, Digital Forensics
Mr. Winters is a nationally recognized expert witness in AI, software, cybersecurity, biometric privacy, cryptocurrency and forensic data extraction. He offers a rare dual-role capability: both as a testifying expert and as a forensic consultant using court-admissible tools to extract and analyze digital evidence from over 31,000 devices. This integrated approach can reduce litigation costs and streamline case strategy, especially in technology-heavy matters. With over 30 years of experience, Mr. Winters has been retained in complex cases involving software architecture, AI, source code analysis, social media forensics, patent infringement, IPR, and Illinois' Biometric Information Privacy Act (BIPA). He holds patents in artificial intelligence and is a pioneer in speech and facial recognition systems, having built early voice-based AI systems adopted by Microsoft, Apple, Boeing, Honeywell and the U.S. Air Force Research Lab. He has successfully testified and been deposed in federal...
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Charlotte A Hobbs, MD, PhD

Pediatric Hospital Medicine - Epidemiology

Coronado, California
Pediatric Hospitalist, Epidemiology - Birth Defects, Teratogens, Pharmacovigilance, Genetics, Autism, Rare Disease, Prematurity, Birth trauma, Asthma, Neonatology, Adolescence, Ingestions, Respiratory failure, Vaccines, Artificial Intelligence, Misdiagnoses, Sudden Infant Death, Electronic Medical Records, Congenital heart defects, Infectious diseases
Physician Scientist with more than 30 years of experience. Expertise in clinical medicine, and clinical and translational research, including pediatrics, neonatal medicine epidemiology, precision health, rapid whole genome sequencing, and clinical informatics. Pediatric Hospitalist for 29 years during which served as expert witness for individual cases, class action suits, and pharmacovigilance duties. Inaugural Director of multiple NIH and CDC-funded Centers of Excellence. Experienced national and international public speaker, lecturer, and moderator. Demonstrated success obtaining, sustaining and growing state and federal funding for research and public health programs. Executive level leadership of research programs, including regulatory infrastructure, in large university setting resulting in implementation of innovative clinical research programs among large multi-disciplinary faculty. Additional collaborative projects with Pharma on clinical trials, natural history studies fo...
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Arizona, California, Colorado, Connecticut, Florida, Georgia, Illinois, Massachusetts, Michigan, Missouri, New Jersey, New York, North Carolina, Pennsylvania, South Carolina, Tennessee, Texas, Utah, Virginia, and Washington