Forensic, General & Medical
Expert Witnesses

Trial Presentation



Trial Presentation Support Services

Roy H. Owen

Roy H. Owen
South Carolina - Serving: All States, Asia, Europe.

Phone (917) 579-1153

Commercial Mortgage, Commercial Real Estate, CMBS Servicing and Expert Witness

Roy H. Owen has a professional career in asset management, management consulting, and structured finance, including: commercial real estate portfolio management (both debt and equity); non-performing commercial mortgage loan and franchise finance debt resolution; commercial mortgage and CMBS servicing and special...

John H. Hamilton, MSME PE

John H. Hamilton, MSME PE
Arkansas - Serving: All States

Phone (479) 790-6782
Website www.jhengineer.com

Mechanical Engineering Expert Witness Specializing in Industrial and Agricultural Safety

John H. Hamilton is an Assistant Professor in the University of Arkansas at Fayetteville Mechanical Engineering Department. Previously, worked as a full-time consulting engineer assisting professionals in both industry and the legal community. Has worked in industry as a manufacturing and plant engineer and been...

Robert R. Pusins & Associates, Inc.

Robert R. Pusins & Associates, Inc.
Florida - Serving: All States

Phone (954) 303-2169
Website www.RobertPusins.com

Police Practices and Procedures Expert Witness Services

Robert R. Pusins is a retired (2018) law enforcement professional and most recently served as an Executive Director for the Broward Sheriff's Office (FL). He has more than 35 years of progressive law enforcement experience, including over 30 years with the Fort Lauderdale Police Department (FL). He has held the title...

Diana Lynn Barnes, Psy.D. LMFT

Diana Lynn Barnes, Psy.D. LMFT
California - Serving: Dr. Barnes accepts cases in all of the States and has been retained ...

Phone (818) 887-1312
Website postpartumhealth.com

Postpartum Depression and Psychosis Expert Witness and Legal Consultant

Diana Lynn Barnes, Psy.D. LMFT is an internationally recognized expert on the assessment and treatment of perinatal mood disorders. She is a nationally known forensic expert in women's reproductive mental health and is available for both prosecution and defense on criminal cases involving postpartum psychosis,...

Ali Khoshgozaran, Ph.D. in Computer Science

Ali Khoshgozaran, Ph.D. in Computer Science
California

Phone (323) 545-3926
Website https://quandarypeak.com/software-experts/ali-khoshgozaran/

Software Expert Witness

Dr. Ali Khoshgozaran is a computer scientist and software technology consultant with over a decade of research, development and management experience in various areas of computer science with leading tech companies around the world, including Microsoft, Yahoo! and Samsung. Ali currently serves as an expert witness in...

JFC Consulting

JFC Consulting
New York - Serving: All States

Phone (212) 537-5778
Website childabusepediatrics.com

Child Abuse Pediatrics and Child Product Safety Expert Witness

Board-Certified Child Abuse Pediatrician with 10+ years experience in present position as medical director of regional academic based clinical child abuse evaluation program. Expertise in the medical aspects of sexual abuse, physical abuse, child neglect, distinguishing accidental injury from abuse, child fatalities...

Crash Data Services, LLC

Crash Data Services, LLC
Illinois - Serving: All States

Phone (847) 217-6644
Website www.crashdataservices.net

Accident Reconstruction and Crash Data Retrieval Expert Witness

Crash Data Services, LLC provides traffic accident reconstruction, including crash data retrieval and at-scene accident investigation. Our experts are retained throughout the United States. We customize our services to fit the needs of insurance providers, legal professionals, car rental agencies, municipalities and...

George Meyer

George Meyer
California

Phone (949) 702-2377
Website www.georgemeyerequineexpertwitness.com/

Equine Expert Witness

George Meyer has been an Expert Witness since 1990. With over 40 years of experience as a professional rider, trainer and coach, he is a recognized authority in the equestrian industry. As a rider he has won Grand Prix.

Gossman Forensics

Gossman Forensics
Iowa - Serving: All States

Phone (563) 652-2822
Website www.gossmanforensics.com

Environmental and Chemical Forensics Expert Witness

Gossman Forensics is an international chemical and environmental forensics company. Our experience spans over 40 years of industrial, regulatory and environmental activities. The focal point of Gossman Forensics service is a rapid response to client needs with accurate, competent professionalism.

Gregory D. Lee, Inc.

Gregory D. Lee, Inc.
Washington - Serving: All States

Phone (831) 920-7367
Website www.gregorydlee.com

Criminal Justice Consultant & Expert Witness

Gregory D. Lee, criminal justice consultant and expert witness, is a retired Supervisory Special Agent of the Drug Enforcement Administration and the author of three criminal justice textbooks. He provides a wide range of consulting and expert witness services for the legal community, law enforcement agencies, and...

Aequitas Group

Aequitas Group
Texas - Serving: Based in Texas

Phone (469) 554-9560
Website https://www.aequitasgroup.org

Law Enforcement Investigations & Forensic Behavioral Sciences - Expert Witness

Jeremy Liebbe holds a Master of Science in Forensic Psychology and a Bachelor of Arts in Police Science, and is currently completing a Doctor of Philosophy in Psychology. He has more than a decade of law enforcement investigative experience, serving as both a detective and a sergeant, with experience including...

FlightBridgeED, LLC - Eric Bauer, MBA, FP-C, CCP-C, C-NPT

FlightBridgeED, LLC - Eric Bauer, MBA, FP-C, CCP-C, C-NPT
Kentucky - Serving: Nationwide

Phone (270) 783-1103
Website www.flightbridgeed.com

Paramedic, Nursing & APRN: Critical Care & Emergency Medicine Consulting Legal Expert Witness

FlightBridgeED is a critical care education and consulting company that provides evidence based education and consulting services that focus on the pre-hospital critical care and emergency medicine fields in hospital, emergency medical services, and helicopter emergency medical services arenas. Our consulting services...

Leslie N. Wilder, PE, CPE, CFE

Leslie N. Wilder, PE, CPE, CFE
Connecticut - Serving: All States

Phone (203) 255-8880

Mechanical & Electrical Engineer and Human Factors/Ergonomics - Expert Witness

Leslie Wilder, President of Sabon Industries, Inc., provides expert witness services and consultation services in product design and manufacturing, failure analysis, products liability, safety, and slips, trips and falls.

Charles Porten, CFA

Charles Porten, CFA
Connecticut - Serving: All States

Phone (203) 454-4615
Website www.CharlesPorten.com

Investment Advisor and Expert Witness

Charles Porten is a Chartered Financial Analyst, investment expert, and former Registered Investment Advisor, with more than 30 years of experience in portfolio management of trust and advisory accounts, brokerage accounts, hedge funds and mutual funds, due diligence procedures and compliance issues.
He has...

Michael Panish

Michael Panish
California - Serving: Nationwide and International Service with offices in California, ...

Phone (888) 902-4272
Website www.constructionwitness.com

Nationwide & Int'l Construction (All Trades), Door, Automatic Door, & Cabinetry Expert Witness

Mike Panish is an expert witness & consultant, specializing in most construction trades, cabinetry, architectural millwork, woodwork, automatic door systems, doors, door hardware, garage doors, overhead doors, revolving doors. The nation's leading expert witness for automatic door & door injuries. Extensive experience...

Certified Fraud Expert Karren Kenney

Certified Fraud Expert Karren Kenney
California

Phone (714) 891-0062
Website certifiedfraudexpert.com

Certified Fraud Specialist and Expert Witness

Certified Fraud Expert Karren Kenney specializes in fraud analysis for corporations and assistance for law firms in all fraud related matters throughout the country. She has over 20 years of litigation experience and has been involved with hundreds of fraud cases.

Global Forensic Services, LLC

Global Forensic Services, LLC
California - Serving: All States, International

Phone (805) 595-1333
Website www.global4n6.com

Ink Age, Ink Dating, Handwriting, Art Dating & Questioned Document Expert

Global Forensic Services, LLC is a forensic laboratory, as well as a consulting and private investigative team offering more than 35 years of experience and training in a wide range of forensic disciplines and investigative strategies. Experts in ink dating, questioned documents, handwriting, corporate security, crime...

Stuart Rachlin

Stuart Rachlin
Florida - Serving: Florida, including Tampa, St. Petersburg, Orlando, Miami, Boca ...

Phone (813) 282-9262
Website us.milliman.com/

Health Actuary Litigation Support and Expert Witness

Milliman's Tampa office provides health insurance, health care and employee benefit consulting to law firms, insurance companies, hospitals, HMO’s, Blue Cross/Blue Shield plans, employers and government agencies. Our staff is experienced with medical, dental, long-term care, Medicare supplement and critical illness....

Michael F. Richards

Michael F. Richards
Montana - Serving: All States

Phone (406) 581-8797
Website www.mrichardsconsulting.com

Banking and Financial Litigation Consulting, National Expert Witness

Michael F. Richards is a banking expert who provides testimony and litigation support to attorneys representing financial institutions, businesses, and individuals. Expert witness services include analysis of key issues, case strategy, depositions, opinions, and court testimony.

JD.MD, Inc.

JD.MD, Inc.
Mississippi - Serving: All States and Canada

Phone (800) 225-5363
Website www.jdmd.com

Medical Expert Witnesses & Dental Expert Witnesses

JD.MD's expert witness database covers all medical & dental specialties throughout the United States and Canada. Since 1978 we have provided malpractice case evaluations, performed by appropriate specialists. Our expert witnesses are personally selected to match your needs - plaintiff or defense. The quality of our...

Jeffrey P. Bomze, M.D., F.A.A.P.

Jeffrey P. Bomze, M.D., F.A.A.P.
Pennsylvania - Serving: All States

Phone (610) 724-2479
Website www.jeffbomzemd.com

Pediatrics Expert Witness

Board-certified practicing pediatrician in the Philadelphia suburbs with 31 years of experience and subspecialty training and expertise in several areas: child abuse (physical, sexual), child neglect, product liability, personal injury, pediatric infectious diseases, adolescent medicine, sports medicine, ADHD and...

Shannon John Johnson - PharmDmand

Shannon John Johnson - PharmDmand
California - Serving: All States

Phone (619) 339-2254
Website www.pharmdmand.com

Pharmacy and Pharmacology Expert Witness

Dr. Shannon J. Johnson has more than nineteen years of pharmacy experience specializing in clinical pharmacy, pharmacology, information systems, safe medication practice, and quality improvement. Highlights of his experience include serving as the Director of Inpatient Pharmacy at Sharp Memorial Hospital in San Diego...

P.D. Eye Forensics, LLC

P.D. Eye Forensics, LLC
Ohio - Serving: All States

Phone (614) 722-7914
Website https://www.pdeyeforensics.com

Forensic Accounting Firm

P.D. Eye Forensics is a forensic accounting firm, wholly-owned by women. Combined, we have over 35 years of experience in the accounting field. Our team consists of Certified Public Accountants (CPAs), Certified Fraud Examiners (CFEs), Certified in Financial Forensics (CFFs), Certified Valuation Analysts (CVAs) and...

Mitler Forensic Examination

Mitler Forensic Examination
Maryland - Serving: All States

Phone (240) 447-9123
Website https://www.mitlerforensics.com

Board Certified Forensic Examiner - Sleep and Fatigue Research Expert Witness

Dr. Mitler is a Board Certified Forensic Examiner and expert in sleep and fatigue research. He offers expert witness services; Investigation of human error accidents; consultation on transportation and industrial accidents involving driver or worker fatigue; and consultation on effects of sleep disorders and sleep...

1Source Safety and Health, Inc.

1Source Safety and Health, Inc.
Pennsylvania - Serving: All States

Phone (610) 524-5525
Website www.1ssh.com

Safety, Health, Mold, Ergonomic, Indoor Air Quality Consultants & Expert Witnesses

1Source Safety and Health, Inc. is focused on helping clients with emergency and non-emergency safety and health issues as related to buildings and occupants. Our company has a diverse staff of professionals certified in industrial hygiene, safety, ergonomics, and audits. Our expertise in consulting and litigation...

Arrowfish Consulting

Arrowfish Consulting
Utah - Serving: All States. Services are provided from offices in Salt Lake ...

Phone (801) 839-5778
Website www.arrowfishconsulting.com

Economic Damages and Business Valuation Experts

At Arrowfish, we not only have an extremely knowledgeable and experienced team of experts to handle all of your financial and economic consulting needs nationwide, we also have a passion for what we do.
For large-firm experience, quality and training with small-firm flexibility, service and pricing, look no...

Stephen Reich, Ph.D., J.D. - The Forensic Psychology Group

Stephen Reich, Ph.D., J.D. - The Forensic Psychology Group
New York - Serving: All States

Phone (212) 935-6133
Website www.forensicpsychologyexperts.com

Forensic Psychological and Psychiatric Evaluations Expert Witness

Stephen Reich, Ph.D., J.D. is a forensic psychologist who is also an attorney. Dr. Reich directs the Forensic Psychology Group, a team of leading providers of expert forensic psychological and psychiatric services. He testifies as an expert witness in courtrooms around the nation -- in state and federal courts as well...

Accident Prevention & Investigation, Inc. - Ken Shorter, MS, CSP, ARM, TCDS

Accident Prevention & Investigation, Inc. - Ken Shorter, MS, CSP, ARM, TCDS
Maryland - Serving: All States

Phone (410) 744-5325
Website www.apisafetyexperts.com

Accident Investigation, Analysis & Safety Expert Witness Services Provider

A P & I, Inc. specializes in investigation, analysis, and expert testimony for construction and demolition accidents. We are heavily involved in large multi-employer cases, falls, cranes, rigging, demolition, forklifts, excavation, trenching, heavy equipment, scaffolds, confined spaces, LO/TO, injuries to the public,...

Walter E. B. Sipe, MD

Walter E. B. Sipe, MD
California - Serving: All States

Phone (415) 483-2112
Website www.waltersipemd.com

Psychiatric Expert Witness

Dr. Sipe, Board Certified in Psychiatry and Pediatrics, has an active outpatient psychotherapy and medication management practice serving adults and adolescents. He is on the clinical faculty at UCSF School of Medicine in the Departments of Psychiatry and Pediatrics, where he teaches and supervises medical students...

George Edwards, Ph.D. - Quandary Peak Research

George Edwards, Ph.D. - Quandary Peak Research
California - Serving: All States

Phone (323) 545-3933
Website https://quandarypeak.com/software-experts/george-edwards

Computer and Software Expert Witness

George Edwards, PhD, is an expert in computer software, cell phones, mobile apps, Internet and web technologies, digital cameras and multimedia, and embedded and medical software, among other areas.
Dr. Edwards has served as a software expert in more than thirty cases, including over twenty-five patent infringement...

Linda L. Morris, Ph.D., APN, CCNS, FCCM

Linda L. Morris, Ph.D., APN, CCNS, FCCM
Illinois - Serving: All States

Phone (630) 212-3553
Website www.LindaMorrisPhD.com

Tracheostomy Specialist - Expert Witness

Linda Morris is a tracheostomy specialist for university medical center. Associate Professor of Clinical Anesthesiology. Co-editor/author of the book, Tracheostomies: The Complete Guide (Morris & Afiifi, 2010, NY: Springer). Experience in critical care nursing, pulmonary nursing, clinical education and academia....

3rd Degree Investigations, Inc.

3rd Degree Investigations, Inc.
North Carolina - Serving: All States

Phone (919) 427-5592
Website www.3rddegreeinvestigationsinc.com

Chemistry Forensic Consultant and Expert Witness

Dana Way started her career working in a laboratory in 1989. While working as a Chemist for Commonwealth Laboratories and later for Roche Analytics Laboratories, she learned analysis and reporting, laboratory methods and procedures, method development, and worked with a variety of analysis instruments. Dana also...

Wyatt Partners, LLC

Wyatt Partners, LLC
New Jersey - Serving: All States

Phone (908) 561-7483
Website www.wyattpartners.com

Legal Fee Expert Witness and Consultant

Wyatt Partners, LLC is a team of corporate, legal, and financial professionals. The company’s primary focus is our Legal Fee Practice program – a program we have developed aimed at the evaluation and control of legal fees and expenses, the analysis/audit of legal bills, and the providing of expert testimony on the...

Bonny J. Forrest, JD, Ph.D.

Bonny J. Forrest, JD, Ph.D.
California - Serving: All States

Phone (917) 687-0271
Website askdrforrest.com/

Neuropsychologist and Expert Witness

I am a psychologist with specialized training in neuropsychology, with an emphasis on cognitive, intellectual and social-emotional development and disabilities. While I have substantial research and teaching experience in academic settings, I devote most of my time to hands-on, "real-world" clinical work. After...

JM Miller Engineering, Inc.

JM Miller Engineering, Inc.
Michigan - Serving: Miller Engineering serves clients nationally with offices located ...

Phone (734) 662-6822
Website www.millerengineering.com

Engineering Expert Witness & Consulting

Dr. Miller is an Emeritus Professor at the University of Michigan College of Engineering and a registered professional engineer and consultant with more than 30 years of experience as an engineering expert witness. He specializes in warnings, labeling and instruction manuals, consumer product design, process safety,...

Michael D. Leibowitz, M.D., C.M.D.

Michael D. Leibowitz, M.D., C.M.D.
New York - Serving: All States

Phone (516) 662-7756
Website www.PhysicalMedRehabMD.com

Physical Medicine & Rehabilitation Expert Witness

In practice 20+ years, Dr. Leibowitz is Board Certified in Physical Medicine and Rehabilitation. He is on the medical staff of New York hospitals and provides patient care services in nursing homes. He works on cases of Medical Malpractice, Personal Injury, Long Term Disability (LTD), Short Term Disability (STD),...

Trademark Infringement Expert Witness

Trademark Infringement Expert Witness
Texas - Serving: All States, Canada, New Zealand, Australia, and Europe.

Phone (469) 619-0935
Website trademarkinfringement.expert

Internet Trademark Infringement Expert Witness & SEO Expert

Chris Smith provides Trademark Infringement Expert Witness services. With over $94 million in damages awarded to his clients, Smith provides an established track record of qualified expertise. He has testified on matters involving SEO, Search Engines, and Domain Names at federal and state trials, and at depositions....

Elliot D. Felman, MD

Elliot D. Felman, MD
California - Serving: All States

Phone (310) 260-2525

Family and General Practice Expert Witness

Elliot D. Felman, MD is Board Certified in Family Practice. In practice for more than 20 years. Experienced in both plaintiff and defense review, deposition and testimony for evaluation of medical malpractice. Available for evaluation of Standard of Care for Family Practice, General Practice and Internal Medicine....

Steven N. Shapse, Ph.D.

Steven N. Shapse, Ph.D.
Massachusetts - Serving: All States

Phone (781) 259-0283
Website shapse.com

Forensic Psychology Expert Witness

Steven N. Shapse, Ph.D. is a Licensed Psychologist in the Commonwealth of Massachusetts. He has over 30 years experience in the field of psychology as both a clinician and teacher which includes over twenty years as a forensic expert, psychometrist and child custody evaluator. He regularly presents at state and...

Jane Gray Associates, LLC

Jane Gray Associates, LLC
Ohio - Serving: All States

Phone (614) 975-1997
Website https://www.janegrayphd.com

Premises Liability and Negligent Hiring and Retention Expert Witness

Dr. Gray has extensive training and experience in the areas of premises liability and negligent hiring and retention. Her specific area of expertise resides in identifying the foreseeability of crime using a number of techniques, including evaluating the environment as would a criminal offender. Dr. Gray has...

Peter Combs - Architect/Expert Witness

Peter Combs - Architect/Expert Witness
Georgia - Serving: Mr. Combs works in all states.

Phone (404) 790-1140

Architecture, Building Code & ADA Expert Witness

Peter Combs is an expert with 28 years of trial experience specializing in architecture, construction, ADA compliance, building codes, disabled access, contract disputes, water intrusion and forensic reconstruction of accident sites when only photographs are available and much more.

M.B. Pasternack & Associates, Inc.

M.B. Pasternack & Associates, Inc.
Florida - Serving: All States

Phone (941) 927-3513
Website mbpasternack.com

Chemical Industry Consultant and Expert Witness

M.B. Pasternack & Associates, Inc, provides expert witness services for paints, coatings, chemicals, accidents, personal injury, failure analysis, polymers, plastics, product defects, adhesives, EPA, hazardous materials, laboratory testing, MSDS, OSHA, patents, safety, and solvents.

Gladiator Law Marketing

Gladiator Law Marketing
Kentucky

Phone (888) 683-3212
Website https://gladiatorlawmarketing.com/

Web Marketing for Law Firms

Gladiator Law Marketing is a client-centric, formulating our business practices around what is best for our clients. At the core of our Client Empowerment Model is a transparent approach that provides law firms flexibility and freedom of choice in their Web marketing initiatives.

Antonio R. Sarabia II

Antonio R. Sarabia II
California - Serving: All States

Phone (310) 377-5171
Website www.calrestitution.com

Apparel Business, Licensing, Trademarks, Copyrights, & Design Patents Expert Witness

Antonio R. Sarabia II has thirty years of experience in consumer licensing, trademarks, copyrights and the apparel business. He is familiar with the standards and practices in consumer licensing and the apparel industry, including performance and breaches.

Sundown Legal Marketing

Sundown Legal Marketing
Maryland - Serving: Nationwide

Phone (800) 649-1764
Website https://www.sundownmarketing.com

Law Firm Marketing

Our Sundown Legal Marketing team has over 40 years of experience helping law firms identify their competitive advantages, what sets them apart from other law firms, and then building a comprehensive and cutting edge internet marketing program to match those competitive advantages. From large, custom law firm websites...

James Partridge Consulting, LLC

James Partridge Consulting, LLC
Michigan - Serving: All States

Phone (248) 645-1465
Website www.jpconsulting-llc.com/

Forensic, HVAC, Plumbing, Fire Protection & Mold Engineers - Expert Witness Services

James Partridge Consulting (JPC) provides construction investigation, forensic services, consulting and expert witness services to the legal, insurance and business communities for construction, design and installation defect disputes for all building types. We provide an objective evaluation of the evidence and...

OSHAware, LLC

OSHAware, LLC
Wisconsin - Serving: All States

Phone (888) 723-3978
Website www.oshaware.net

Former OSHA Area Director - OSHA & Construction Expert Witness

OSHAware, LLC provides forensic services related to accidents and personal injuries in construction and general industry including accident investigation, analysis, and cause determination, and consultation, research, and expert witness services for litigation involving work related accidents and injuries and the...

W. D.

W. D. "Dan" Libby
Georgia

Phone (941) 628-3155
Website www.wdlibby.com

Police Procedures Expert Witness

Retired in 2014 as a Chief Deputy for a large Florida Sheriff's office, Dan Libby has been a law enforcement officer for 38 years, of which 16 of those years were as a Chief of Police. He earned a Juris Doctor degree from New England Law in Boston in 1982 and is a member of the Commonwealth of Massachusetts Bar. He...

Dr. Henry P. Hambel, PhD,CPP,FACFEI - Hambel Institute

Dr. Henry P. Hambel, PhD,CPP,FACFEI - Hambel Institute
North Carolina - Serving: International

Phone (828) 335-3106

Security Expert Witness Services

Dr. Henry P. Hambel is a Security & Premises Liability Expert, Board Certified in Security Management and Forensic Examination.

Michael D. Pakter CPA, CFF, CGMA, CFE, CVA, MAFF, CA, CIRA, CDBV

Michael D. Pakter CPA, CFF, CGMA, CFE, CVA, MAFF, CA, CIRA, CDBV
Illinois - Serving: All States as well as Federal, State and Local Governments.

Phone (312) 229-1720
Website www.litcpa.com/michael-pakter/

Financial Forensics and Commercial Litigation Services - Expert Witness

Mr. Pakter, Managing Member of Gould & Pakter Associates LLC, provides consulting and litigation support services to trial lawyers, trustees, receivers, their clients, business owners and managers and state and local government. He focuses on financial analysis, forensic accounting, economic damages determination,...





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