National Council for Air and Stream Improvement, Inc. (NCASI)
NCASI locations in the US
Position: Principal Scientist – Health Effects and Exposure Assessment
Reports to: NCASI Vice President
Work Week: Full time, Exempt position
Revised: November 18, 2016
Job Location: NCASI Locations in the US
Essential Job Functions
The Principal Scientist in Health Effects (HE) and Exposure Assessment (EA) will provide
strategic and technical direction to NCASI, NCASI member companies (forest products and
allied industries), and related trade associations. Primary responsibilities will include the
* Track emerging health effects, epidemiology, and exposure assessment studies for
substances relevant to the forest products industry, including fine particulate matter,
ozone, metals, and other substances regulated in air, water, and soils.
* Review and critique the merits of peer-reviewed and other epidemiology studies used as
justification for regulatory decisions on air and water quality standards and remediation.
* Develop, through collaborations with academics, consultants, and thought leaders in the
field, critiques and recommendations on risk-based toxicity criteria including aspects
related to exposure assessments.
* Prepare high quality technical reports, journal articles, white papers, and other written
communications that explain technical findings and conclusions to both technical and
* Collaborate with, and provide technical leadership to, multi-stakeholder groups of
technical experts, HE and EA professionals, and trade association leaders.
* Identify evolving research and data needs to address emerging HE and EA issues and
participate in the design of studies intended to fill information gaps.
* Provide technical oversight and manage external consultants as needed in carrying out
broad-based technical analyses of HE and EA data.
1. PhD in Epidemiology, Biostatistics, or Toxicology with focus on the development of
criteria for environmental and human health protection.
2. At least five years of experience studying potential health effects of substances regulated
in air, water, and soils.
3. At least three years of experience reviewing and evaluating peer-reviewed epidemiology
and/or toxicology studies used as the justification for regulatory decisions.
4. Demonstrated ability to follow and articulate alternate lines of evidence when traditional
epidemiology, EA, and Mode of Action studies provide inconsistent conclusions.
5. Strong publication record.
6. Proven track record of working with inter-disciplinary and multi-stakeholder teams on
7. Strong statistics and data analysis skills.
8. Effective verbal and written communication skills.
9. Valid driver’s license and driving record insurable at standard rates.
Additional Preferred Qualifications
1. Five or more years of professional experience working on HE, EA, and risk assessment
issues relevant to the forest products industry.
2. Demonstrated experience evaluating data on toxicity tests, dose-response relationships,
exposure assessments, and modes and mechanisms of action in cancer and non-cancer
3. Experience in biostatistics and modeling, including the development or refinement of
statistical techniques to account for confounders and establish causality.
Applicants are requested to provide a résumé and cover letter to Mr. Paul Wiegand at
firstname.lastname@example.org. Résumé review will begin May 24, 2017. Position open until filled.