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Forensic, General & Medical
Expert Witnesses

Malpractice Expert Witnesses


WSR Consulting Group, LLC

Encino, California

Computer Projects and Software Failure Consultants & Expert Witnesses

Phone (818) 986-8842

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,...

Principal Animation LLC

Phoenix, Arizona

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

Phone (602) 699-4248

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....

George Meyer

San Juan Capistrano, California

Equine Expert Witness

Phone (949) 702-2377

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.

Dr. Emory M. Petrack

Somerville, Massachusetts

Pediatric Emergency Medicine Expert Witness

Phone (617) 858-6911

Actively practicing pediatric emergency medicine, Dr. Petrack also serves as the Medical Director of the Pediatric Emergency Department at Tufts Medical Center/ Floating Hospital for Children in Boston, MA. He is board-certified in pediatric emergency medicine, and is a Fellow of the American...

Kathy Kusner

Playa Vista, California

Horse Expert Witness

Phone (310) 745-7795

Kathy Kusner is a horse expert providing horse information and education for use by attorneys, judges and juries during legal procedures, from discovery through settlement or trial. Expert knowledge of standards of the industry including, "but not limited to", horse behavior and safety procedures;...

Mace Beckson, M.D., A Professional Corporation

Los Angeles, California

Suicide, Addiction, Methamphetamine, Drug Testing, PTSD, Psychiatry

Phone (310) 966-1907

Mace Beckson, M.D., Clinical Professor of Psychiatry, UCLA; Certified Forensic Suicidologist & Psychological Autopsy Investigator; Board-Certified Addiction Medicine, Forensic Psychiatry; Certified Correctional Health Professional; Certified Medical Review Officer; Distinguished Fellow, APA;...

Heinz E. Ickert, LLC

Columbus, Ohio

Forensic Litigation Accountant - Expert Witness

Phone (614) 464-3343

Heinz Ickert has 35+ years of experience providing litigation support and forensic accounting services throughout the continental United States. He is a Licensed CPA in Florida and Ohio, and additionally is certified in Financial Forensics, Fraud Examination, and Business Valuation. Mr. Ickert is...

Advanced Pain Solutions - V.K. Puppala, M.D.

Atlanta, Georgia

Anesthesiologist & Pain Physician Expert Witness

Phone (847) 340-7215

V.K. Puppala, M.D. is a board-certified in anesthesiology and pain medicine. Expert in intubation, intraoperative death, spine surgery, back pain, herniated disc, epidural, radiofrequency ablation, urine drug screening, addiction, overdose, spinal cord stimulators, intrathecal pumps,...

Chase A+EP, PC.

West Palm Beach, Florida

Architecture Expert Witness / Consultant : Standard of Care, Building Envelope, Water Intrusion

Phone (609) 577-0304

David Chase, a registered Architect in 20 states and a 50-year career as architect-of-record, etc. of more than $1 billion in projects, he has testified in depositions and trial on over 50 cases on the East Coast in forensic design and construction assignments for both plaintiffs and defendants.

Keegan, Linscott & Kenon, PC

Tucson, Arizona

Forensic Accounting, Fraud, Bankruptcy/Reorganization - Litigation Support & Expert Witness Services

Phone (520) 884-0176

Keegan, Linscott & Kenon, PC, has over 30 years of experience in providing expert services in matters including Bankruptcy, Reorganization, Litigation, Forensic Accounting and comprehensive Business Services. We specialize in complex commercial litigation, bankruptcy, reorganization, insolvency...

Epstein + Nach LLC

Chicago, Illinois

Forensic Accountant, Auditor Liability, Accounting Malpractice Expert Witness

Phone (312) 464-3520

Dr. Barry Jay Epstein, CPA, CFF, a Principal at Epstein + Nach LLC, is a forensic accounting expert concentrating on financial reporting fraud, securities fraud, accountant malpractice, auditor liability, and white collar defense. He is an expert and frequent author on Generally Accepted Accounting...

CP LegalMed Consulting

San Diego, California

Legal Nurse Consultant, Expert Witness and Litigation Support Services

Phone (619) 997-8407

CP LegalMed Consulting is owned by Connie Paine, an RN with 37 years of acute care and critical care experience. Aside from executing the standards of care personally, Ms. Paine has extensive knowledge in the areas of medical record review, constructing reports and finding discrepancies in records....

Gelman LLP

Santa Ana, California

Forensic Accounting Expert Witnesses

Phone (714) 667-2600

Gelman LLP is a premier accounting firm in Southern California committed to providing superior tax, audit, accounting, strategic business consulting and litigation support services.

ToxNetwork

Rockville, Maryland

Toxicology, Carcinogenesis, Pharmacology, and Pharmacy Expert Witness

Phone (301) 871-6715

ToxNetwork is headed by Dr. Milman, who is an international authority in toxicology, carcinogenesis (e.g., cancer causation), pharmacology, and pharmacy and a noted author of "A Death at Camp David" with over 40 years experience at the US National Cancer Institute of the National Institutes of...

Calvin L. Raup, PLLC

Phoenix, Arizona

Healthcare, Medical/Legal Malpractice, Credentialing and Peer Review Expert Witness

Phone (602) 314-6811

Calvin L. Raup is an expert witness with over 40 years experience in healthcare law. His peers have recognized him as one of the Best Lawyers in America in five categories: Healthcare Law, Healthcare Litigation, Personal Injury & Death Litigation, Plaintiff’s Medical Malpractice Litigation and...

Physicians For Quality

San Marcos, Texas

Medical Expert Witnesses

Phone (800) 284-3627

Physicians for Quality are a networking agency to help attorneys, both plaintiff and defense, locate qualified, objective expert witnesses in medical malpractice, products liability, personal injury and other cases. More than 5,000 experts from around the country have registered with PFQ. PFQ is...

Mitchell L. Lathrop, C.Arb., FCIArb

San Diego, California

Insurance and Reinsurance Expert Witness

Phone (619) 955-5951

Mitchell L. Lathrop is an expert on insurance and reinsurance. He also is an expert on lawyers’ professional responsibility. He is a former Presiding Referee of the California State Bar Court. He is a member of the American Board of Trial Advocates and for over 20 years was a certified civil trial...

Dr. Sonia Paquette, OTD, OTR/L, CPE, ABVE-D

Ashton, Maryland

Work Capacity Evaluation and Ergonomics Risk Analysis Expert Witness

Phone (866) 861-8659

Dr. Sonia Paquette, OTD, OTR/L, CPE, ABVE-D establishes capacity to work despite a medical condition affecting function by evaluating all components of performance. Along with her expertise in ergonomics, Dr. Paquette specializes in work capacity including the physical and social aspects of work...

Mull Engineering Group

Wildwood, Missouri

Mechanical/HVAC Engineering Expert Witness

Phone (636) 938-9755

Mull Engineering Group provides mechanical engineering design and support for attorneys, insurance companies, architects, building owners and facility managers. We bring almost 40 years of practical real-world experience to our clients and their cases or projects.

Protogen Healthcare and Life Sciences Consulting & Expert Witness Services

San Jose, California

Healthcare and Life Sciences Consulting & Expert Witness Services

Phone (408) 515-5653

Protogen Consulting & Forensics provides consulting and expert witness services in the areas of Life Sciences and Medical fields to healthcare institutions, biotechnology & pharmaceutical companies, academics, government agencies, insurance companies, & law firms. Life Sciences areas of...

EHELPS LLC

Tarpon Springs, Florida

Certified Legal Nurse Consultant and Expert Witness Service

Phone (727) 741-3350

Michael Bechard, founder of EHELPS LLC, is a Legal Nurse Consultant serving clients throughout Florida and the United States. His areas of expertise are Medical Malpractice and Product Liability, False Documentation, Personal Injury & Falls, Construction Site Injury, Motor Vehicle Accident,...

William P. Anthony, Ph.D., SPHR

Tallahassee, Florida

Human Resource Management Expert Witness, Litigation Support and Consultant Services

Phone (850) 644-7844

William P. Anthony, Ph.D. is a professor of Management and DeSantis Professor of Business Administration, Emeritus. Extensive consulting and expert witness work in management and human resource management with emphasis on the design and implementation of strategies, policies and procedures,...

Herbert J Stern MD, FAAP, FACC, FSCAI

Austin, Texas

Pediatric Cardiology Expert Witness Specializing In Adult And Pediatric Congenital Heart Disease

Phone (512) 799-6176

Dr. Herbert J Stern is an Interventional Pediatric Cardiologist with over twenty years of experience and has performed over 4000 heart catheterizations. Dr. Stern specializes in congenital heart disease with special interests in therapeutic heart catheterization, congestive heart failure, pulmonary...

Levick Strategic Communications, LLC

Washington, District of Columbia

High Profile Litigation Media

Phone (202) 973-1300

LEVICK Strategic Communications, LLC is a renowned public relations agency based in Washington D.C that offers an extensive list of services for their clients including crisis management, corporate reputation management, public affairs, as well as digital, litigation and financial communications...

National Digital Forensics Inc.

Raleigh, North Carolina

Cell Phone Forensics, Computer Forensics,Expert Witness, Mobile Devices, GPS & Network Forensics

Phone (919) 754-8644

NATLDF provides Digital Forensic Services to Law Enforcement, Government Agencies, Corporations and Law Firms on a multitude of cases both civil and criminal, including Data Recovery Projects. Since 2002 NATLDF Forensics Team have been providing Digital Forensic Services in North Carolina,...

Zamucen & Curren, LLP

Irvine, California

Forensic Accounting and Business Valuation Expert Witnesses

Phone (949) 955-2522

Stephen Zamucen’s (Zamucen & Curren) areas of concentration include Business Valuation, Forensic Accounting, Economic Damages, Fraud Investigation, Eminent Domain, Goodwill Losses, Alter Ego and Mergers & Acquisitions consulting and testimony. He is a recognized expert witness in these...

J. Allen Kosowsky, CPA, PC

Shelton, Connecticut

Forensic Accounting and Business Valuations Expert Witness

Phone (203) 929-6641

At J. Allen Kosowsky, CPA, PC, the following are some of the services we render to attorneys and their clients: Forensic Accounting, Economic Damages, White Collar Fraud, Taxation, and Business Valuations. We serve the Northeast Corridor from Boston to Washington, DC. Principal is a CPA, Certified...

Whispering Falls Professional Services, LLC

Hagerstown, Maryland

Advanced Legal Nurse Consulting, Medical Records Review, Forensic, & Expert Witness Services

Phone (301) 988-8148

I am Connie Whitesides, founder and owner of Whispering Falls Professional Services, LLC. I have over 32 years of nursing/medical experience including med-surg, all phases of the Peri-operative Division, management, education for BSN students and continuing education for RN's at a Community...

James E. King

San Diego, California

Attorney Fee Disputes, Legal Malpractice & Legal Ethics - Expert Witness

Phone (858) 753-1737

James King’s trial testimony as a legal expert has been praised by juries and judges for his unique ability to distill complex legal issues into understandable concepts. A graduate of Stanford Law School (Order of the Coif, Law Review), Mr. King has consistently qualified as an expert whenever his...

Guy Berry

San Jose, California

Real Estate Expert Witness

Phone (408) 690-2998

Guy Berry has been a licensed active agent for over 30 years, having served as an expert in more than 300 cases. He can help support your clients in virtually every aspect of real estate agent & broker “standard of care and fiduciary duty” issues, most outside the expertise of the average real...

Janse Consulting, LCC

Diamond Bar, California

Certified Nurse Life Care Planner, Certified Legal Nurse Consultant and Expert Witness Services

Phone (909) 590-3909

CEO Carol Janse, has 25 years of clinical nursing experience in Cardiology, Ambulatory Surgery, Geriatric Psych. Experience in Life Care Planning: spinal cord injuries, traumatic brain, multiple traumas, CRPS/RSD, pain management and amputations. Critique of renal failure, multiple traumas...

David Hahn, MAFF, CVA, ASA, CCIM, CM&AA, CGA, MBA

Los Angeles, California

Valuations For Forensic Economic Damages, Business, Commercial Real Estate - Expert Witness

Phone (213) 251-2400

David Hahn is a Master Analyst in Financial Forensics (MAFF), a Certified Valuation Analyst (CVA), and an Accredited Senior Appraiser (ASA). He has been in the valuation appraisal and lost profits/economic damages valuation (Financial Forensic Valuations: Economic/Commercial/Business Damages,...

Insurance Metrics Corporation

Boca Raton, Florida

Insurance Expert, Actuarial Malpractice, Reinsurance Arbitrator, Property Casualty - Expert Witness

Phone (561) 306-5072

Insurance Metrics Corporation provides expert witness testimony for insurance-based litigation. Our clients include law firms representing plaintiffs, the defense and liquidators. William D. Hager, founder of Insurance Metrics, is a seasoned industry and regulatory executive who brings a...

Dr. Michael J. Dreikorn

Bokeelia, Florida

Aviation, Space & Defense Quality & Regulatory Compliance Expert Witness

Phone (239) 283-2839

ASD Experts is led by Dr. Michael J. Dreikorn and we can provide you with the technical experts in various fields to perform analysis of the facts and represent their finds at your request. Our credibility in the area is founded upon our rich experience and unquestionable integrity.

Vickie Halstead

Circle Pines, Minnesota

Legal Nurse Consultant and Expert Witness

Phone (763) 786-6645

Legal Nurse Consultant Vickie Halstead, by combining expertise, experience and knowledge offers precise consulting services to your organization for cases involving medical malpractice, products liability, personal injury, and criminal law where health/injury is a factor.

Franchise Foundations, APC - Kevin B. Murphy, B.S., M.B.A., J.D.

San Francisco, California

Franchise Attorney and Expert Witness

Phone (800) 942-4402

Kevin B. Murphy is an international franchise expert witness, San Francisco franchise attorney/lawyer, author and instructor. In franchise lawsuits and franchise litigation, Mr. Murphy's extensive knowledge of custom, practice and standard of care in the franchise industry coupled with his teaching...

Richard A. Beck, MD, FACS, FARS

Jacksonville, Florida

Otolaryngology-Head & Neck Surgery (ENT) - Medical Expert Witness

Phone (904) 399-5311

Dr. Richard A. Beck is a board certified Otolaryngologist (ENT) offering expert witness services with experience in testimony by deposition and at trial. He is a surgical expert in ear, nose, throat & airway. Over 20 years of expert witness practice, independent medical examination (IME) and...

Thomas Neches & Company, LLP

Los Angeles, California

Accounting, Business Valuations, Damages Expert Witness

Phone (213) 624-8150

Thomas Neches provides accounting, financial, business valuation and statistical analyses to assist attorneys in litigation. Mr. Neches has testified as an expert on behalf of plaintiffs and defendants in state and federal courts in Arizona, California, Florida, Kentucky, Missouri, Nevada, New York...

Carole I. Lieberman, M.D., M.P.H.

Beverly Hills, California

Expert Witness & Legal Analyst for Media

Phone (310) 278-5433

Dr. Carole Lieberman's multi-dimensional career as an internationally renowned "Media Psychiatrist" is always leading edge! On TV, Radio and the Internet, in Film and Print, as a Speaker and the first Shrink on Board, Dr. Carole's insights help people seize the moment to live happier, more...

Catherine Allen, CPA (Audit Conduct, LLC)

Rocky Point, New York

Expert WitnesS: Professional Ethics and Independence for Accountants

Phone (631) 413-5497

Catherine (Cathy) Allen formed consulting firm, Audit Conduct, LLC in 2005 to help enhance understanding of the accounting profession's ethics standards, including auditor independence. She is a widely recognized expert in accountants' professional conduct, having played a key role in...

Kevin B. Kirkendall, MBA, CPA, CFE

Henderson, Nevada

Forensic Economist, Forensic Accountant, Expert Witness

Phone (702) 313-1560

Mr. Kirkendall is the principal with Kirkendall Consulting Group, LLC which is an economic and financial consulting firm specializing in the calculation and presentation of economic damages and related testimony. Mr. Kirkendall is an experienced forensic economist and forensic accountant who will...

Ruvin Grutman, P. E., L.S.

Lake Forest, California

Civil Engineer & Land Surveyor, Forensic Expert Witness, Litigation Support

Phone (818) 402-5459

Ruvin Grutman has over 35 years of experience in civil engineering and land surveying. From 1988 to 2006 he was an owner of a medium size engineering company in Los Angeles (GM Engineering). He is an expert in land development projects which include drainage investigations, design of streets,...

Binary Intelligence, LLC

Lebanon, Ohio

Computer & Cell Phone Forensics, High-Tech Investigations & Electronic Discovery Expert Witness

Phone (866) 246-2794

Binary Intelligence, LLC is based in Ohio and provides expert services in the areas of computer forensics, cell phone forensics, high-tech employee relations investigations, electronic discovery and data recovery. Our clients include businesses, law firms, insurance companies, government agencies,...

Blackstone Polygraph, Inc.

Atlanta, Georgia

Polygraph Examination, Civil Commitment Appeals Expert Witness

Phone (770) 630-2485

Blackstone Polygraph, Inc. is headed by Kenneth E. Blackstone, a licensed polygraph examination expert. He has vast experience consulting on other examinations, conducting polygraph examinations, and providing testimony as expert witness in criminal, family and civil courts.

Coffin Insurance

Pittsburgh, Pennsylvania

Property and Liability Insurance Consultant and Expert Witness

Phone (412) 531-6616

Coffin Insurance is an independent insurance agency with 98% Commercial Lines customer base with hard-to-place business; municipal liability, Professional liability and Property Coverages.

John A. Heyman, CPA

West Palm Beach, Florida

Financial Accounting and SEC Reporting Expert Witness

Phone (561) 790-5523

John A. Heyman, CPA is a SEC accounting and financial reporting specialist with 30 years of public accounting and SEC experience. He is formerly the national SEC director and a senior technical partner of BDO Seidman, LLP and a SEC Professional Accounting Fellow. Mr. John Heyman is also a member of...

Valerie Turner Consulting, LLC

San Ramon, California

Legal Nurse Consultant and Expert Witness

Phone (925) 804-6576

Valerie Turner Consulting, LLC will use their expertise to help attorneys understand the relevant medical issues in their legal cases. We can provide your firm with an "insiders perspective" of the inner workings of hospitals and health care systems of today. VTC will enhance your understanding of...

Saratoga General Surgery, PLLC

Saratoga Springs, New York

Surgical Practice Medical Expert Witness

Phone (518) 495-7649

Saratoga General Surgery, PLLC is led by Dr. Yeaton, who is a solo practitioner in general surgery with thirty years of practice experience and ten years of malpractice review and case analysis. Dr. Yeaton has had academic and large metropolitan group practice experience. He has special training...

Kulwiec Group/Architects

Santa Paula, California

Architecture and Construction Forensic Expert

Phone (805) 933-0225

Kulwiec Group/Architects, an architecture and construction forensic expert firm, founded by John Kulwiec who has over 35 years of widely varied experience as a practicing architect, designing all types of buildings and facilities, including construction observation and hands-on construction...

ECJM Consultants Inc.

Manhattan, New York

Police Procedures and Practices Consultants and Expert Witnesses

Phone (212) 475-8215

ECJM Consultants Inc. was founded by retired New York City Police Department Captain Edward Mamet in 1998, after completing forty years service in police work. His group provides high quality, cost-effective police and security practices expertise to clients on a variety of law enforcement and...






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