Clinical Laboratory (Testing / Safety) Expert Witnesses: 5

EXPERTISE IN: 1. The pathobiology, clinico-pathologic correlation, and histopathologic diagnosis of: diseases of the esophagus, stomach, small intestine, colon, rectum, anus, liver, and pancreas. 2. Human neoplasms (cancer) and preneoplastic conditions. 3. Establishing standard of care, causation and cause of death. 

BACKGROUND: 1. Anatomic Pathology Residency: Washington Univ-Barnes Hospital 1991-94. 2. Oncologic Pathology Fellowship: M.D. Anderson Cancer Center 1994-95. 3. Gastrointestinal and Liver Pathology Fellowship: Harvard-Brigham & Womens Hospital 1995-96. 4. Instructor at Harvard Medical School: 1996-1998. 5. Assistant Professor and Director of Gastrointestinal Pathology Division at UT-Health Science Center-Hermann Hospital, Houston Medical Center: 08/1998 - 12/2000. 6. Staff GI Pathologist and Quality Assurance Director at Caris/Miraca Life Sciences, Dallas TX: 01/2001 - 04/2012. 7. Staff Pathologist, Anatomic Pathology Division of the North Shore-LIJ Health System, Long Island NY: 05/2013 - 05/2015. 8. Staff Pathologist, Anatomic Pathology Division of Alliance Health Sciences, Dallas TX: 01/2016 - present. 9. Sole Proprietor of Expert Pathology Consultation Services Laboratory since 01/2001, which provides diagnostic pathology services to hundreds of clinicians of different subspecialties.         

Dr. Torres was instrumental in creating a unique model of Gastrointestinal Pathology subspecialty-focused laboratory, during his tenure at Caris/Miraca Life Sciences.

Brett Pond, PhD, PE, CWI, has over 16 years of experience as a Mechanical Engineering and Metallurgical consultant specializing in Forensic Metallurgy (failure analysis).  He has a strong background in the rail industry, having participated in hundreds of derailment investigations and rail related failure analyses. 

Dr. Pond obtained his PhD in Mechanical Engineering from Washington University in St. Louis, has Professional Engineering (PE) licensure in 48 states, and is an AWS Certified Welding Inspector (CWI).  He is an active member of ASM International, American Society of Mechanical Engineers (ASME), National Society of Professional Engineers (NSPE), and American Welding Society (AWS), and the National Academy of Forensic Engineers (NAFE).

Dr. Pond has earned international recognition for his failure analysis capabilities and has given technical presentations at multiple Failure Analysis Forums hosted in Shanghai, China. He has a wide range of experience, including: API Fitness for Service (FFS) Evaluations, field testing, mechanical / metallurgical laboratory management, legal expert witness services, and failure analysis for Rail, Food, Manufacturing, Oil and Gas, Medical, and Transportation industries. 

Litigation Support - Dr. Pond has provided unbiased mechanical engineering and metallurgical guidance to clients and legal counsel for over 15 years. Having been involved in dozens of legal cases and retained as a lead investigator or expert witness for several of those cases, Dr. Pond is an excellent choice for a mechanical engineering or metallurgical expert witness.

Having managed a mechanical / metallurgical testing laboratory for a leading global testing and inspection company, Dr. Pond is well versed in materials testing, application of domestic and international test standards, and weld / welder qualification testing.  

Areas of Expertise: 

View Pond Industries' Business Consulting Profile.

Gary D. Fletcher, PhD,  is the Founder and Principal Consultant at RnDDx Solutions LLC, a consulting firm founded in 2015, focused on Industrial Mechanical Engineering and Biomedical Engineering and Research and Product Development.  In his 30 years of experience, he has been co-inventor on 23 patents for devices and methods in blood collection and processing.

Litigation Support - Dr. Fletcher has subject matter expertise in Medical Device Mechanical Engineering and subject matter expertise in Medical Devices for Blood Collection and Blood Sample processing for diagnostics and therapeutics. He serves as an expert witness in patent infringement cases involving medical device and diagnostic biomedical engineering, blood collection, separation, fluidic preparation, and cell therapy preparation devices.

Dr. Fletcher offers patent litigation services to law firms and lawyers supporting medical device and diagnostic industry clients, who need physical science and mechanical and biomedical engineering expertise for District Court, PTAB, and International Trade Commision patent cases. As an industry consultant, his ideal clients are R&D, product development, and innovation leaders in startup, emerging, and established medical device and diagnostic companies, who face product development and competitive challenges.

Areas of Expertise:

Dr. Fletcher is an entrepreneurial executive with expanding R&D roles in business, technology, and new product development leadership and execution, building and guiding teams in both Fortune 500 and startup companies. With a PhD in physics from Yale, he has a proven record of leadership in creating innovative new businesses and products in healthcare, medical devices, diagnostics, life, materials, and optical sciences.

J. Paul Robinson, PhD, is a Distinguished Professor of Cytometry in the College of Veterinary Medicine and a professor of Biomedical Engineering in the Weldon School of Biomedical Engineering at Purdue University. Dr. Robinson received his PhD in Immunopathology from the University of New South Wales, Sydney, Australia. He completed a postdoctoral fellowship at the University of Michigan Medical School and is currently the director of the Purdue University Cytometry Laboratories at Purdue University.

Litigation Support - Dr. Robinson provides frequent Patent Infringement expert witness services in the field of Cytometry, the quantitative analysis of cells and cell systems, most commonly used to evaluate bone marrow, peripheral blood, and other fluids in the body. His services are available to attorneys representing plaintiff and defendant and include record review, thorough reporting, depositions, and trial testimony as needed.

Areas of Expertise:

Backround Experience - Dr. Robinson's research area has been focused on reactive oxygen species primarily in neutrophils and cell lines such as HL-60 cells where he has developed high throughput functional approaches to cell analysis related to mitochondrial function as a measure of drug toxicity. He is also interested in automated diagnostics focused on blood cell phenotypic analysis using data mining processes integrated with real-time multiparameter analysis. In addition he is engaged in developing translational tools for better diagnostics for cervical cancer.

Over the past several years, his group has expanded their interest in bioengineering with hardware and software groups developing innovative technologies such as spectral flow cytometry (USPatent#7280204 - currently commercialized by two companies), optical tools for quantitative fluorescence measurement and advanced classification approaches for clinical diagnostics as well as bacterial classification using elastic scattering of laser light.

Dr. Robinson is an active researcher with over 200 peer reviewed publications, 35 book chapters, and has edited 10 books. He has given over 150 international lectures, 400 conference presentations, and taught advanced courses in over a dozen countries.

George Schiro is a DNA Technical Leader - Forensic Scientist. His duties include incorporating the DNA Advisory Board (DAB) standards, accountability for the technical operations of the lab, conducting DNA analysis using the 13 STR core loci and Y STR in casework, DNA research, forensic science training and crime scene investigation.

Mr. Schiro has worked over 3500 cases and has qualified as an expert over 175 times in 31 Louisiana parish courts, Arkansas, California, Florida, Mississippi, Missouri, Nevada, New York, Texas, West Virginia, federal court, U.S. court-martial, and two Louisiana city courts. Has also consulted on cases in 29 states.

Qualified as an Expert in the Following Areas: