Expert Details

Expert in Toxicology and Radiation Effects

Expert ID: 722730 Maryland, USA

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Expert has over 50 years of experience in toxicology work. He earned a masters in toxicology in 1962. His career experiences feature considerable work in both the public/government side and the private sector. He has been offering his expertise in toxicology through consulting work for over 20 years. Expert has experience with toxic tort and other toxicology matters with litigation clients.


Testified as Expert in several toxic tort and product liability cases.

Expert may consult nationally and internationally, and is also local to the following cities: Baltimore, Maryland - Frederick, Maryland - Gaithersburg, Maryland - Bowie, Maryland - Wilmington, Delaware - Lancaster, Pennsylvania - Alexandria, Virginia

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Year Degree Subject Institution
Year: 1956 Degree: DVM Subject: Veterinary Medicine Institution: Ohio State University
Year: 1962 Degree: Master Sciences Subject: Toxicology; Radiation Biology Institution: U. Rochester

Work History

Years Employer Title Department Responsibilities
Years: 1984 to Present Employer: Undisclosed Title: President Department: Responsibilities: Expert consults in toxicology and radiation health effects. He also is
Adjunct Professor at the U. of Maryland and teaches Environmental and Occupational Safety and Health Management. He consults for private and government organizations.
Years: 1986 to 2004 Employer: ToxaChemica, Int., Inc. Title: Vice President and Partner Department: Responsibilities:
Years: 1984 to 1990 Employer: Dynamac Corporation Title: Vice President Department: Responsibilities:
Years: 1980 to 1982 Employer: National Library of Medicine Title: Branch Chief Department: Responsibilities:
Years: 1976 to 1990 Employer: Environmental Protection Agency Title: Division Director Department: Responsibilities:
Years: 1975 to 1976 Employer: National Institute of Occupational Safety and Health Title: Branch Chief Department: Responsibilities:
Years: 1956 to 1982 Employer: United States Public Health Service Title: Captain Department: Responsibilities:

Government Experience

Years Agency Role Description
Years: 1995 to 2004 Agency: Department of Labor Role: Prime Contractor Description: He is Project Manager for a prime contract with OSHA/DOL.
Years: 1984 to 1988 Agency: EPA Role: Contract Manager Description: He solicited and managed several contracts with the EPA on cancer risk assessments and preparation of health effects and criteria documents.

International Experience

Years Country / Region Summary
Years: 1978 to 1982 Country / Region: Organization for Economic Cooperation and Development (OECD) Summary: Chaired Expert Groups on Cancer/Long-Term Effects and Neurotoxicology.

Career Accomplishments

Associations / Societies
Society of Toxicology; American Board of Toxicology
Licenses / Certifications
Professional Appointments
On editorial boards for five professional journals. President, National Capital Area Society of Toxicology; President, Association of Toxicology Consultants.
Awards / Recognition
Several military medals, including Navy Commendation Medal. Two Achievement Awards from Environmental Protection Agency.
Medical / Professional
Society of Toxicology.
Publications and Patents Summary
He has over 100 publications, including several chapters.

Language Skills

Language Proficiency
Japanese Previously spoke Japanese - learned while living in Japan for three years

Fields of Expertise

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