Forensic, General & Medical
Expert Witnesses

Expert Witnesses

Experts Testimony and Legal Consultants


David C. Griffin, RPh

David C. Griffin, RPh
Texas - Serving: All States

Phone (817) 933-3136
Website www.griffinpharmacyconsultants.com

Pharmacy Expert Witness

David Clay Griffin of Griffin Pharmacy Consultants has over 30 years’ experience in pharmacy practice and management. He offers consulting and expert witness testimony regarding medication errors, pharmacy drug interactions, overdose and underdose, adverse reactions, and more.

Jean L. Seawright, CMC

Jean L. Seawright, CMC
Florida - Serving: All States

Phone (407) 645-2433
Website www.seawright.com

Human Resources Expert Witness, Speaker, Consultant, and Author with Vast Knowledge of HR

Jean Seawright, CMC is a highly professional expert, consultant, speaker, and author in HR, negligent hiring, negligent retention, discrimination, harassment, FMLA/FLSA/ADA/Title VII, policies and procedures, performance management, internal investigations, compensation, overtime, regulatory compliance, and general...

Interhack Corporation

Interhack Corporation
Ohio - Serving: All States

Phone (614) 545-4225
Website www.interhack.com

Computer Forensic Expert Witness: Data Breach, Information Security, Cybersecurity

C. Matthew Curtin, CISSP is the Founder and CEO of Interhack Corporation. Curtin is Interhack’s lead computer scientist and cybersecurity expert. Curtin has been engaged in criminal, civil, administrative, and military processes by plaintiffs, defendants, and the courts directly. His opinion has been accepted by...

Lehrer Financial and Economic Advisory Services

Lehrer Financial and Economic Advisory Services
Texas - Serving: All States

Phone (713) 972-7912
Website lehecoserv.com/

Litigation Support, Financial, Economic, Valuation Services

Dr. Kenneth E. Lehrer has been an independent Economist and Financial Consultant since 1980. He holds four degrees from New York University: Bachelor of Science (Finance), Master of Business Administration (Banking), Master of Arts (Economics) and a Doctorate in Urban Economics. After a career on the corporate lending...

Tyson Enterprises, LLC

Tyson Enterprises, LLC
Michigan - Serving: All States

Phone (248) 230-9561
Website www.tysonenterprises.com

Building, Faulty Construction, Personal Injury, OSHA, & Contracts: Forensics

Tyson Enterprises, LLC is directed by Mr. Ronald Tyson. For over 35 years, Mr. Tyson has served the legal community as a construction expert witness, working for both plaintiff and defendant's attorneys. He has been in the construction business for over 45 years. He has years of hands on experience as a tradesman,...

Consultwebs

Consultwebs
North Carolina

Phone (919) 377-9381
Website https://www.consultwebs.com

Law Firm Marketing

Consultwebs is a full service online marketing and consulting agency serving law firms throughout the country. Leaders in online marketing for nearly 20 years, we work with law firms to strategize, develop, and execute online marketing plans to help them achieve their goals. We are experts in PPC, legal-central SEO,...

Leon A. Kappelman, Ph.D.

Leon A. Kappelman, Ph.D.
Texas - Serving: All States and jurisdictions.

Phone (940) 367-0405
Website www.LeonKappelman.com

Software Project Failure and Intellectual Property Expert Witness

Research scientist. educator and consultant, Dr. Kappelman has served as an expert witness in federal, state and local courts on failed software development and/or implementation projects and high-tech intellectual property disputes concerning patents, copyrights and trade secrets.

American Scientific Consultants Corp

American Scientific Consultants Corp
New York - Serving: All States

Phone (516) 635-9916
Website www.toxiconsult.com

Toxicologist: Forensic & Clinical Toxicology Case Review & Expert Testimony

American Scientific Consultant Corp is specialized in toxicology and the effects of various drugs, alcohol and chemicals and the medical legal implications of their exposure. We provide expert consulting services in validating drug and alcohol testing, DUI, post-mortem toxicology, and the assessment of the...

Pelvic Mesh Medical Consulting, PLLC

Pelvic Mesh Medical Consulting, PLLC
Arizona - Serving: All States

Phone (480) 272-0499
Website www.PelvicMeshConsulting.com

Urology & Urogyn Complications Review from Mesh/Surgery/Injury/Trauma- Plaintiff or Defense

Dr. Karlovsky is double Board certified in Urology as well as Female Pelvic Medicine and Reconstructive Surgery (formerly Urogynecology). He provides expert case review involving complications related to pelvic or vaginally placed mesh during incontinence surgery or prolapse surgery. He performs review for...

Moore Consulting, L.L.C.

Moore Consulting, L.L.C.
Michigan - Serving: All States

Phone (888) 238-5502
Website mooreconsultingllc.com

Legal Nurse Consultant / Medical Record Review/Expert Witness Location

Tamara Moore is an experienced legal nurse consultant - working with plaintiff and defense attorneys across the country since 2003. Medical record review, nurse expert witness, record organization, location of experts, literature research and the creation of timelines/chronologies are but a few of the many services...

Image And Sound Forensics®

Image And Sound Forensics®
Colorado - Serving: All States/World Wide

Phone (303) 805-5301
Website www.IASForensics.com

Audio/Video/Image/Photograph/Voice Forensics and Analysis, Expert Witness

Audio/Video/Image/Photograph/Voice Forensics and Analysis, Court qualified expert witness. Authentication, Enhancement, Restoration. Forensic Transcription. Analog to digital transfer services. Noise reduction/removal. Video frame capture and printing. Signal Processing and Research Lab.

Jonathan Wells, PhD MBA

Jonathan Wells, PhD MBA
California - Serving: All States

Phone (925) 200-5124
Website www.ajisconsulting.com/wireless

Testifying Wireless Technology Expert: Cellular Networks and Telecommunications

Dr. Wells specializes in wireless technology, and specifically cellular and wireless standards (GSM, UMTS, CDMA, WCDMA, HSPA, HSPA+, LTE, 3GPP, 3GPP2, WiMAX, 802.16), cellular networks and infrastructure equipment (cellphone, handset, cell site, base station, antenna and mobile backhaul), RF devices and networks, and...

Vocational Dynamics, LLC

Vocational Dynamics, LLC
Connecticut - Serving: Connecticut, Massachusetts, Rhode Island, New York.

Phone (203) 439-7920
Website www.vocationaldynamics.com

Vocational Expert & Earning Capacity Assessment Expert Witness

Dr. Joy has more than 20 years experience working with persons with disabilities in both employment and vocational rehabilitation settings. Presently, Dr. Joy evaluates employability and earning capacity in matters such as Personal Injury, Workers Compensation, Family Law matters, ERISA and Employment Discrimination....

WSR Consulting Group, LLC

WSR Consulting Group, LLC
California - Serving: All States, North America, Europe, Asia, Middle East.

Phone (818) 986-8842
Website www.wsrcg.com

Computer Projects and Software Failure Consultants & Expert Witnesses

WSR Consulting Group, LLC is a consulting/expert witness firm specializing in software failure expert witness work, computer/software project turnaround & failure, SDLC methodologies, e-business failure, ERP systems failure, high-tech IP matters. We provide independent expert research, discovery, analysis and...

Brian H. Kleiner, PhD, MBA

Brian H. Kleiner, PhD, MBA
California

Phone (714) 879-9705

Employment/Human Resources Management Expert Witness

Brian H. Kleiner is a Professor of Human Resource Management at a prestigious California University. He has trained thousands of employees and given trial testimony in more than 60 cases for plaintiffs and defendants. Former human resource manager for Ford Motor Company. Over 100 business and government consulting...

Expert Communications

Expert Communications
Texas - Serving: All States

Phone (214) 774-9920
Website www.expertcommunications.com

Expert Witness Training & Marketing Consultant

Expert Communications provides expert witness training tools and creates marketing plans, materials and websites for expert witnesses. EC provides customized marketing plans, consulting and coaching to individual experts and firms.

AGFS

AGFS
Maryland - Serving: All states. Has testified as an expert on the finance industry ...

Phone (916) 761-3432
Website www.agfs.com

Municipal Bonds Expert Witness

Robert Doty provides litigation consulting and expert witness services regarding disclosure and due diligence in municipal bond transactions, and the roles and responsibilities of parties, including issuers, conduit borrowers, underwriters and dealers, municipal advisors and counsel (bond, underwriter, disclosure and...

William Gulya, Jr.

William Gulya, Jr.
New Jersey - Serving: All States. Locations in New Jersey, New York, and North Carolina.

Phone (908) 313-3126
Website www.siteworkexpert.com

Construction Site Expert Witness

William Gulya, Jr. is a construction site work expert, specializing in excavation, earthwork and grading, water mains, sewer installation, trenching, shoring, underground utilities, OSHA Safety, pavement, curbs, sidewalks, parking lots and roads.

Gerald M. Levy & Co. LLC

Gerald M. Levy & Co. LLC
New York - Serving: Accepts assignments in all American States and Countries around ...

Phone (646) 979-3745
Website www.GMLEVY.com

Real Estate and Construction Lending Practices, Arbitrator of Real Estate Disputes - Expert Witness

Gerald M. Levy & Co. LLC, real estate and banking consultants, was founded by Mr. Levy after a career in valuation and consulting, banking and real estate finance, construction lending, commercial banking, restructurings and workouts, real estate transactions, corporate real estate, arbitration and mediation, urban...

On-Scene Consulting Group, LLC

On-Scene Consulting Group, LLC
California - Serving: I have testified in matters in both Federal and State Court ...

Phone (714) 655-4280

Use of Less than Lethal and Lethal Force, Police Procedures, Security Expert Witness

Recently retired Sergeant II+1 Los Angeles Police Department Special Weapons and Tactics (SWAT) Supervisor. Worked numerous assignments over the past 29 years to include: SWAT, K9, Vice, Narcotics, Jail Operations, Internal Affairs, Gangs, Crisis Negotiation Team, Detective, and Patrol.
Since my retirement I have...

Brad Ulrich - Quandary Peak Research, Inc.

Brad Ulrich - Quandary Peak Research, Inc.
California - Serving: All States, International (ITC).

Phone (270) 217-3610
Website https://quandarypeak.com

Computer Software Expert Witness and Code Reviewer

Brad Ulrich has a diverse and accomplished 10+ year career as a computer scientist, software engineer, and manager of technology, with specialties in smartphones, web and mobile software, distributed systems, project management, and medical software and devices. Brad provides law firms with code review across an array...

David I. Koenigsberg, M.D.

David I. Koenigsberg, M.D.
Illinois - Serving: All States

Phone (847) 975-2955

Cardiology Expert Witness

David I. Koenigsberg, M.D. is an Interventional Cardiologist on university hospital staff, on interventional call for acute myocardial infarctions (heart attacks), with experience performing coronary artery stenting in an emergency setting, as well as emergency angiography and balloon angioplasty.
Private clinical...

ERISA Benefits Consulting, Inc.

ERISA Benefits Consulting, Inc.
Texas - Serving: All States

Phone (817) 909-0778
Website www.erisa-benefits.com

ERISA, Pensions, Fiduciary Liability, Group Life/Health Plans, & Labor Relations Expert Witness

ERISA Benefits Consulting headed by Mark Johnson, J.D., Ph.D., offers expertise in ERISA, pensions, health plans, 401(k) plans and labor union benefits. He managed $14 billion in pension assets for over 100,000 plan participants while serving as Managing Director, Benefits Compliance & Pensions for American Airlines,...

Safety Priority Consultants, LLC

Safety Priority Consultants, LLC
Connecticut - Serving: All States

Phone (860) 978-9899
Website www.safetypriority.com

Safety-OSHA Expert Witness: Forklift, Aerial Lift, Slip/Fall, Ladder, Scaffold, Work Zone

Chip Darius is the founder and president of Safety Priority Consultants. His credentials and experience include: 25+ years consulting and training in workplace safety and OSHA compliance for both general industry and construction; 15+ years Instructor for OSHA Training Institute Region 1 Education Center; Authorized...

Sam Malek, Ph.D. - Quandary Peak Research

Sam Malek, Ph.D. - Quandary Peak Research
California

Phone (949) 357-3501
Website https://quandarypeak.com/software-experts/sam-malek/

Computer and Software Expert Witness

Sam Malek is an Associate Professor in the School of Information and Computer Sciences at the University of California at Irvine and a member of the Informatics Department. He has extensive expertise in software engineering, and has worked on software design and architecture, smartphone and mobile applications,...

ValueMyHorse, LLC

ValueMyHorse, LLC
Texas - Serving: All States, Canada, Mexico and Europe.

Phone (817) 454-4537

Certified Senior Equine Appraiser, Consultant and Expert Witness

ValueMyHorse is an appraisal, expert witness and consulting services company specializing in Sport and Performance Horses. Bridget Brandon is an American Society of Equine Appraisers Senior Certified Appraiser #03121 and is USPAP certified. She has over 25 years in showing, selling and breeding horses on the AA...

Houston Auto Appraisers

Houston Auto Appraisers
Texas - Serving: Houston, Texas and Nationwide

Phone (877) 845-2368
Website www.HoustonAutoAppraisers.com

Diminished Value & Total Loss Auto Appraisal Expert Witness of Fine Automobiles

Roy Theophilus Bent, Jr. is both a consulting expert witness and testifying expert witness at Houston Auto Appraisers in Houston, Texas. His services include detailed, court-approved, written expert witness reports, Auto Accident Reconstruction, Black Box Data Retrieval, Crash Data Analysis, Event Data Retrieval,...

Pogos H. Voskanian, M.D.

Pogos H. Voskanian, M.D.
Pennsylvania - Serving: All States

Phone (215) 938-7227
Website www.forensic-psychiatrist.com

General & Forensic Psychiatry Expert Witness

Pogos H. Voskanian, M.D. specializes in the application of scientific and clinical expertise to legal issues in legal contexts embracing civil, criminal, and correctional matters. He is a Clinical and Forensic Psychiatrist certified by the American Board of Psychiatry and Neurology, and is Associate Professor of...

Rudy R. Robinson, III, MAI - Austin Valuation Consultants, Ltd.

Rudy R. Robinson, III, MAI - Austin Valuation Consultants, Ltd.
Texas - Serving: All States

Phone (512) 328-8122
Website www.austinval.com

Real Estate Appraiser and Expert Witness

Austin Valuation Consultants, Ltd. provides real estate appraisal, consultation and litigation support, specializing in environmentally contaminated properties and other challenging assignments.

Bruce Abramson, JD, PhD

Bruce Abramson, JD, PhD
New York - Serving: All States

Phone (646) 688-4157
Website www.bdabramson.com

IP Damages, Patent, Copyright, Trade Secret, CS, Software, Internet Policy & Practice Expert Witness

Bruce Abramson, JD, PhD provides consulting, valuation and expert witness testimony in technology matters such as patent damages, licensing, industry custom and practice, tech policy, business methods, contracting, antitrust, and intellectual property (patent, copyright, trade secrets, and trademark) infringement and...

Dr. Craig A. Good - Collision Analysis, Inc.

Dr. Craig A. Good - Collision Analysis, Inc.
California - Serving: All States

Phone (888) 427-2747
Website https://www.collisionanalysis.com/

Injury Biomechanics and Automotive Forensic Expert Witness

Collision Analysis, Inc. was formed in 1979 to serve a recognized need for specialized consulting services in the area of automotive forensics. We have the experience and expertise to support a multi-disciplinary investigation of vehicle, biomechanical, and human factors from initial investigations to reporting and...

Robert O. Peruzzi, PhD, PE

Robert O. Peruzzi, PhD, PE
Pennsylvania - Serving: All States

Phone (610) 462-3939
Website https://www.rperuzzi.com/

Mixed-Signal Electronics Patent Consultant & Expert Witness

Robert Peruzzi is a Licensed Professional Electrical Engineer. He is a technical consultant in the areas of analog, RF and digital electronics, including integrated circuits (IC) and systems on chip (SOC). His electronics expert witness practice is in the areas of forensic investigation, product requirements and...

Robert Hughes Associates, Inc.

Robert Hughes Associates, Inc.
Texas - Serving: All States

Phone (972) 980-0088
Website https://www.roberthughes.com/

Insurance Expert Witnesses and Consultants

Founded in 1979, Robert Hughes Associates, Inc. is an independent insurance, risk management and actuarial consulting firm providing assistance to companies, and litigation support to attorneys.

Terrance Vaisvilas, MD, JD

Terrance Vaisvilas, MD, JD
Illinois - Serving: All States

Phone (312) 550-9738
Website www.MyMedLegal.com

Board Certified Anesthesiologist and Expert Witness

Terrance Vaisvilas, MD, JD is a Board Certified practicing anesthesiologist available for consultation, case review, report preparation and expert witness testimony in matters involving the medical specialty of anesthesiology including anesthesia malpractice, pre, intra and/or post-operative complications, operating...

Forensic Toxicology Solutions, LLC

Forensic Toxicology Solutions, LLC
Tennessee - Serving: All States

Phone (615) 559-2590
Website https://www.forensictoxicologysolutions.com

Forensic Toxicology Consultant

Forensic Toxicology Solutions, LLC was founded by C. Richard Crooks, PhD, a forensic and clinical toxicologist board-certified in both areas. His forensic experience includes drug testing and result interpretation the areas postmortem, DUID, workplace, and criminal justice (probation and parole) toxicology over a...

John Shaw Consulting, LLC

John Shaw Consulting, LLC
California - Serving: All States

Phone (530) 550-1576
Website https://www.shaweng.com/

Sewer, Water, Wastewater, Hydraulic and Forensic Engineering Expert Witness

John Shaw Consulting, LLC offers 25 years of expertise in sanitary engineering including water (potable) and wastewater (industrial and domestic) treatment, conveyance, hydraulics (gravity and force), storage, reuse (biosolids and treated effluent), master planning, operations, maintenance, expert witness and...

Jack H. McCubbin, MD

Jack H. McCubbin, MD
Texas

Phone (903) 908-2704
Website https://jmccubbin.com/

Sexual Assault Consultant & Expert Witness

Dr. Jack McCubbin is a board certified gynecologist with more than 40 years of experience. He developed the first rape kit for Parkland Hospital in Dallas and the Parkland Protocol. Consulting and testifying experience for both plaintiff and defense attorneys in civil cases and prosecutors and criminal defense...

MileMark Media, LLC

MileMark Media, LLC
Florida

Phone (813) 200-5844
Website www.MileMarkMedia.com

Legal Internet Marketing

MileMark Media, LLC provides the highest level of legal internet marketing, website design, SEO and social media services to attorneys and law firms. We have office locations in Florida and New York.

Principal Animation LLC

Principal Animation LLC
Arizona - Serving: All States

Phone (602) 335-9496
Website https://www.principalanimation.com/

Computer Forensic Animation Expert, Legal Exhibits & Demonstrative Evidence - Expert Witness

Principal Animation LLC provides computer generated animations, multimedia legal exhibits and demonstrative evidence for trial lawyers. Principal Animation's founder and 3D reconstruction expert, Jim Tavernetti, has over 20 years of experience in computer animation and multimedia technology. Mr. Tavernetti has...

John D. Lloyd, PhD, CPE

John D. Lloyd, PhD, CPE
Florida - Serving: All states

Phone (813) 624-8986
Website https://drbiomechanics.com/

Board Certified Expert Biomechanics, Ergonomics, Human Factors, Auto & Motorcycle Accidents, Helmets

John Lloyd, PhD, has served as a board certified expert witness for 25+ years, providing expert testimony in the fields of biomechanics, ergonomics, human factors and accident reconstruction. He is qualified to provide analyses of various incidents, including accident reconstruction, motorcycle accidents, trucking...

Paul F. Amoruso

Paul F. Amoruso
Massachusetts - Serving: All States

Phone (508) 644-1074
Website www.insuranceoperations.com

Insurance Operations Consultant & Expert Witness

Paul F. Amoruso, CPCU, has more than 48 years of experience working for several major insurance carriers as a Senior Vice President of Claims and Operations. As a licensed insurance agent and licensed public adjuster, he is qualified to assist either plaintiff or defense attorneys on insurance related issues on local...

Forensic Psychiatric Associates, LLC

Forensic Psychiatric Associates, LLC
New Jersey - Serving: All States

Phone (201) 314-8637
Website www.forensic-psych-assoc.com

Clinical and Forensic Psychiatrist / Expert Witness

Forensic Psychiatric Associates, LLC is a Clinical and Forensic practice headed by Dr. Alberto M. Goldwaser, with over 30 years of experience in these areas. Dr. Goldwaser is Diplomate of the American Board of Psychiatry and Neurology: Psychiatry and Forensic Psychiatry. Distinguished Fellow American Psychiatric...

J. Richard Claywell, CPA, ABV, ASA, CBA, ICVS, CVA, CM&AA, MAFF, CFD, ABAR, CMEA, CVGA

J. Richard Claywell, CPA, ABV, ASA, CBA, ICVS, CVA, CM&AA, MAFF, CFD, ABAR, CMEA, CVGA
Texas - Serving: All States and International

Phone (281) 488-7531
Website www.biz-valuation.com

Forensic Accounting and Business Valuation Expert Witness

Since 1985 Richard Claywell has provided business valuation related services to assist business owners, and litigation support / forensic accounting services to attorneys. Case examples include economic damages, fraud & embezzlement / white collar crime, shareholder disputes, rebuttal reports, business interruption,...

Alan D. Westheimer, CPA/CFF, CFE

Alan D. Westheimer, CPA/CFF, CFE
Texas - Serving: All States

Phone (713) 623-8911
Website www.westheimercpa.com

Economic Damages, Federal Taxation and Forensic Accounting Expert Witness

Mr. Alan D. Westheimer and his associates perform a variety of forensic accounting investigations on behalf of trial attorneys, and he serves as consulting expert as well as testifying expert witness at the trial of complex business and personal disputes involving financial matters. Mr. Westheimer’s work is typically...

Jeffrey S. Lapin, CPM

Jeffrey S. Lapin, CPM
California

Phone (818) 448-9100
Website https://jeffreylapincpm.com

Property Management Expert Witness

An expert in professional real estate management standards of care, including financial reporting and fiduciary duties, inspection and maintenance procedures, risk management and legal compliance/record keeping. As an expert witness since 2016, I have been engaged on cases involving reasonable standards of care,...

Steven Bankler, CPA, PFS, Cr.FA, CFF, CGMA

Steven Bankler, CPA, PFS, Cr.FA, CFF, CGMA
Texas

Phone (210) 691-3133
Website www.bankler.com

Financial Investigation & Forensic Accounting Expert Witness

Mr. Steven Bankler is an accountant whose expertise and services include complex business financial planning; business, bankruptcy, estate and divorce litigation; estate planning; and tax preparation. As a consultant and keynote speaker, he regularly shares his knowledge of these topics with large audiences at...

Jonathan D. Marmur, MD FACC FRCP

Jonathan D. Marmur, MD FACC FRCP
New York - Serving: All States

Phone (917) 885-8854
Website www.marmur.com

Medical and Interventional Cardiology Expert Witness

Jonathan D. Marmur, MD FACC FRCP is a professor of medicine and director of Cardiac Catheterization and Interventional Cardiology at SUNY Downstate Medical Center in New York City. He serves as an expert witness for both plaintiff and defense counsel in medical malpractice cases.
Dr. Marmur is a high-volume...

Monty G. Myers - Eureka Software Solutions, Inc.

Monty G. Myers - Eureka Software Solutions, Inc.
Texas - Serving: Texas, New York, California, All States

Phone (512) 459-9292
Website https://eurekasoft.com/

Software Expert Witness, Source Code Expert Witness and Legal Consultant

Mr. Monty G. Myers is the founder and CEO of Eureka Software Solutions Inc. Eureka is a leading project-oriented, custom software development company based in Austin, Texas. The company has built software products and business solutions for a client list including members of the Global 1000, Fortune 500, notable...

Comprehensive Neuropsychological Services, PC

Comprehensive Neuropsychological Services, PC
Connecticut - Serving: All States

Phone (203) 271-3809
Website www.clinicalneuropsych.com

Neuropsychology and Brain Injury Expert Witnesses

Provide case review, neuropsychological assessment, diagnosis, treatment, consultation and forensic services for brain injury/trauma, psychology trauma, post-traumatic stress disorder, pain management, disability evaluation, pediatric psychology and malingering. CNS doctors are trained and peer-reviewed in systematic...

Steve C. Burgess

Steve C. Burgess
California - Serving: All States

Phone (800) 731-8122
Website burgesslifeins.com

Life Insurance & Disability Insurance Expert Witness

Steve Burgess specializes in standard of care, claims, underwriting, agent practices, industry standards, suitability, and complex transactions. He also handles life insurance, disability insurance, annuity and securities matters. Mr. Burgess has held management and supervisory positions over 80 active agents. Working...





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