Lawsonline™  Directory  Expert Witness  Toxicology

Dr. James C. Norris
Benton, Arkansas
6106 Worth Avenue, 72019


Contact:  James C. Norris
www.norrisconsultingservices.com
866-526-6774 Or Toll Free
norristoxicL@earthlink.net
6106 Worth Avenue
Benton, Arkansas 72019

Contact:  James C. Norris
www.norrisconsultingservices.com
866-526-6774
norristoxicL@earthlink.net
Dr. Norris has training in both pharmacology and toxicology and has been practicing toxicology for over 20 years. He is a recognized expert witness in pharmacology and toxicology for deposition and trial testimonies (Civil, Criminal, and Military courts; Plaintiff and Defense) in the United States, the United Kingdom and Hong Kong. He has provided testimony to governmental agencies, served as an industrial site crisis team member, and acted as a consultant to media (BBC). Dr. Norris' employment titles have included: Assistant Vice President of Toxicology & Carcinogenesis and Head of Inhalation Toxicology. He is a diplomate of the American Board of Toxicology and an EU Registered Toxicologist.
Information:  
Pharmaceuticals,  Pharmacology,  Toxic Exposures,  Toxic Tort,  Toxicology, 


Dr. Norris has training in both pharmacology and toxicology and has been practicing toxicology for over 20 years. He is a recognized expert witness in pharmacology and toxicology for deposition and trial testimonies (Civil, Criminal, and Military courts; Plaintiff and Defense) in the United States, the United Kingdom and Hong Kong. He has provided testimony to governmental agencies, served as an industrial site crisis team member, and acted as a consultant to media (BBC). Dr. Norris' employment titles have included: Assistant Vice President of Toxicology & Carcinogenesis and Head of Inhalation Toxicology. He is a diplomate of the American Board of Toxicology and an EU Registered Toxicologist.

Princeton-Somerset Group, Inc.
Hillsborough, New Jersey
4 Carroll Drive, 08844


Contact:  Dr. Dennis M. Stainken
www.princetonsomerset.com
908-369-6890 Or Toll Free 800-597-8836
prinsomgrp@aol.com
4 Carroll Drive
Hillsborough, New Jersey 08844

Contact:  Dr. Dennis M. Stainken
www.princetonsomerset.com
908-369-6890 Or Toll Free 800-597-8836
prinsomgrp@aol.com
Princeton-Somerset Group, Inc. offers client services in toxicology, environmental services, litigation services, environmental toxicology, industrial services, ecological services, and health effects services.
Princeton-Somerset Group, Inc. provide consultation for pre-trial environmental litigation with:technical case evaluation, regulatory affairs, agency negotiations & expert witness. Our background is extensive in environmental prosecution & defense (administrative, civil, criminal), PRP situation & technical analysis/ assessment, studies, audits, and oversight.
Information:  
Carbon Monoxide,  Chemicals,  Drinking Water,  Environmental,  Environmental Engineering,  Exposure Assessment,  Food and Waterborne Diseases,  Forensic Chemistry,  Groundwater Resources and Contamination,  Hazardous Materials,  Indoor Air Quality,  Industrial Chemicals,  Mold and Moisture,  Toxic Exposures,  Toxicology, 


Princeton-Somerset Group, Inc. offers client services in toxicology, environmental services, litigation services, environmental toxicology, industrial services, ecological services, and health effects services.
Princeton-Somerset Group, Inc. provide consultation for pre-trial environmental litigation with:technical case evaluation, regulatory affairs, agency negotiations & expert witness. Our background is extensive in environmental prosecution & defense (administrative, civil, criminal), PRP situation & technical analysis/ assessment, studies, audits, and oversight.

Arthur V. Prancan, PhD
Minooka, Illinois
, 60447


Contact:  Arthur V. Prancan, PhD

312-919-1061 Or Toll Free
avprancan@gmail.com

Minooka, Illinois 60447

Contact:  Arthur V. Prancan, PhD

312-919-1061
avprancan@gmail.com
Information:  
Alcohol and Drug Abuse,  Drug and Alcohol Abuse,  Pharmaceuticals,  Pharmacology,  Toxic Exposures,  Toxicology, 



Private Consultant in Chemical Toxicology and Chemical Carcinogenesis
Altadena, California
1009 E. Mendocino St, 91001


1009 E. Mendocino St
Altadena, California 91001

Cell: 626-993-4397
Joseph R. Landolph, Jr., Ph. D., received B. S. in Chem. from Drexel Univ., Phila., Pa., l971, and Ph. D. in Chemistry from Univ. of Calif. Berkeley, l976, where he studied BaP metabolism and cytotoxicity in mouse liver epithelial/fibroblastic cells. He performed postdoctoral study in chemical carcinogenesis (l977-1980) at the University of Southern California (USC). He was appointed Asst. Prof. of Microbiology/Pathology in l982, and is now Assoc. Prof. of Molecular Microbiology and Immunology/Pathology and Member, USC Cancer Center, Keck School of Medicine, USC.

His research interests include carcinogenicity of Ni/Cr compounds, activation of oncogenes/inactivation of tumor suppressor genes, and de-regulation of gene expression, in Ni/Cr carcinogenesis. He is an expert in chemically induced mutation/neoplastic transformation of mammalian cells.

He authored 61 scientific publications, gave 190 invited scientific lectures, and trained 20 M. S. students, 11 Ph. D. students and 30 postdoctoral fellows. He reviewed research grants for the US EPA, NIEHS, Chem. Pathol./AlTx-4 Study Sections, NIH; served as a member of Carcinogen Ident. Comm., Calif. EPA (1994-Present); Sci. Rev. Panel for Toxic Air Contaminants, Calif. Air Resour. Brd. (2003-2011); Drinking Water (2003-2009) and Human Health Res. (2003) Committees of US EPA’s Science Advisory Board; NAS Panel on U. S. EPA’s PCE Risk Assessment (2009-2010).

He received the Merck Award in Chemistry (Drexel Univ.); an American Cancer Society Postdoctoral Fellowship; an Edmundson Teaching Award (Dept. Path., USC); and a Traveling Lectureship Award (Soc. Tox.). He has held research grants from EPA, NCI, NIEHS. He serves as a part-time Consultant/Expert Witness in Chemical Toxicology and Chemical Carcinogenesis.
Information:  
Hazardous Materials,  Oncology,  Toxic Exposures,  Toxic Tort,  Toxicology, 


Cell: 626-993-4397
Joseph R. Landolph, Jr., Ph. D., received B. S. in Chem. from Drexel Univ., Phila., Pa., l971, and Ph. D. in Chemistry from Univ. of Calif. Berkeley, l976, where he studied BaP metabolism and cytotoxicity in mouse liver epithelial/fibroblastic cells. He performed postdoctoral study in chemical carcinogenesis (l977-1980) at the University of Southern California (USC). He was appointed Asst. Prof. of Microbiology/Pathology in l982, and is now Assoc. Prof. of Molecular Microbiology and Immunology/Pathology and Member, USC Cancer Center, Keck School of Medicine, USC.

His research interests include carcinogenicity of Ni/Cr compounds, activation of oncogenes/inactivation of tumor suppressor genes, and de-regulation of gene expression, in Ni/Cr carcinogenesis. He is an expert in chemically induced mutation/neoplastic transformation of mammalian cells.

He authored 61 scientific publications, gave 190 invited scientific lectures, and trained 20 M. S. students, 11 Ph. D. students and 30 postdoctoral fellows. He reviewed research grants for the US EPA, NIEHS, Chem. Pathol./AlTx-4 Study Sections, NIH; served as a member of Carcinogen Ident. Comm., Calif. EPA (1994-Present); Sci. Rev. Panel for Toxic Air Contaminants, Calif. Air Resour. Brd. (2003-2011); Drinking Water (2003-2009) and Human Health Res. (2003) Committees of US EPA’s Science Advisory Board; NAS Panel on U. S. EPA’s PCE Risk Assessment (2009-2010).

He received the Merck Award in Chemistry (Drexel Univ.); an American Cancer Society Postdoctoral Fellowship; an Edmundson Teaching Award (Dept. Path., USC); and a Traveling Lectureship Award (Soc. Tox.). He has held research grants from EPA, NCI, NIEHS. He serves as a part-time Consultant/Expert Witness in Chemical Toxicology and Chemical Carcinogenesis.

Lawrence J. Guzzardi, M.B.A., M.D.
Worcester, Massachusetts
612 Grove Street, 01605


Contact:  Lawrence J. Guzzardi
lawrenceguzzardi.com
717-854-7785 Or Toll Free
lguzzy84@gmail.com
612 Grove Street
Worcester, Massachusetts 01605

Contact:  Lawrence J. Guzzardi
lawrenceguzzardi.com
717-854-7785
lguzzy84@gmail.com

Lawrence J. Guzzardi CV


Dr. Lawrence Guzzardi is a physician who limits his practice to consultations in toxicology and related matters. His prior experience includes teaching positions at three medical schools, chairmanship of two national committees and significant teaching and lecturing experience. He was Director of a Substance Abuse Service and seen and examined thousands of patients as an Emergency Physician and Toxicologist. He has been qualified as an expert in the Field of Human and Medical Toxicology in thirteen states and three Federal jurisdictions.
Information:  
Alcohol Related Injuries and Death,  Alcohol, Drug and DUI Testing,  Correctional Healthcare,  DUI and OWI,  Pharmacology,  Toxic Exposures,  Toxicology, 


Lawrence J. Guzzardi CV


Dr. Lawrence Guzzardi is a physician who limits his practice to consultations in toxicology and related matters. His prior experience includes teaching positions at three medical schools, chairmanship of two national committees and significant teaching and lecturing experience. He was Director of a Substance Abuse Service and seen and examined thousands of patients as an Emergency Physician and Toxicologist. He has been qualified as an expert in the Field of Human and Medical Toxicology in thirteen states and three Federal jurisdictions.

Stanley C Haimes, MD, MPH, CIH, CSP, CIME, FACOEM
Orlando, Florida
5201 Fieldview Ct., 32819


Contact:  Stanley C Haimes, MD, MPH, CIH, CSP, CIME, FACOEMStanley C Haimes, MD, MPH, CIH, CSP, CIME, FACOEM

407-230-8000 Or Toll Free
DrH@coeh.com
5201 Fieldview Ct.
Orlando, Florida 32819

Contact:  Stanley C Haimes, MD, MPH, CIH, CSP, CIME, FACOEMStanley C Haimes, MD, MPH, CIH, CSP, CIME, FACOEM

407-230-8000
DrH@coeh.com
Assistant Professor at the College of Medicine of the University of Central Florida. Board Certified in Occupational Medicine, Residency Trained at Johns Hopkins, and a Fellow of the American College of Occupational and Environmental Medicine (FACOEM). Certified Industrial Hygienist (CIH) and Certified Safety Professional (CSP). Certified Independent Medical Examiner (CIME). Medical Officer for the Federal Occupational Safety and Health Administration (OSHA). Member of the national committee that determines safe exposure levels to chemicals in the workplace (Threshold Limit Value Committee (TLV) of the American Conference of Governmental Industrial Hygienists (ACGIH)). Member of Scientific Review Panel for the Hazardous Substance Data Base (HSDB) maintained by the National Institutes of Health. Member of the national committees that develop medical guidelines for employment as a firefighter (NFPA 1582 Technical Committee) and a law enforcement officer (ACOEM LEO Medical Guidance - for a police officer or deputy sheriff). Certified Medical Review Officer (MRO) for federally mandated drug testing.
Information:  
Indoor Air Quality,  Industrial Hygiene,  Occupational Medicine,  OSHA,  Toxicology,  Workers' Compensation, 


Assistant Professor at the College of Medicine of the University of Central Florida. Board Certified in Occupational Medicine, Residency Trained at Johns Hopkins, and a Fellow of the American College of Occupational and Environmental Medicine (FACOEM). Certified Industrial Hygienist (CIH) and Certified Safety Professional (CSP). Certified Independent Medical Examiner (CIME). Medical Officer for the Federal Occupational Safety and Health Administration (OSHA). Member of the national committee that determines safe exposure levels to chemicals in the workplace (Threshold Limit Value Committee (TLV) of the American Conference of Governmental Industrial Hygienists (ACGIH)). Member of Scientific Review Panel for the Hazardous Substance Data Base (HSDB) maintained by the National Institutes of Health. Member of the national committees that develop medical guidelines for employment as a firefighter (NFPA 1582 Technical Committee) and a law enforcement officer (ACOEM LEO Medical Guidance - for a police officer or deputy sheriff). Certified Medical Review Officer (MRO) for federally mandated drug testing.