‘7 TRC
ELIZABETH A. DENLY
EDUCATION
B.A., Chemistry, University of New Hampshire, 1987
PROFESSIONAL CERTIFICATIONS
Certified Manager of Quality/Organizational Excellence, American Society of Quality, 2016
AREAS OF EXPERTISE
Ms. Denly has 29 years of environmental consulting experience encompassing:
e Emerging Contaminants
e Quality Assurance/Quality Control
e Data Validation/Data Management
e Field and Laboratory Analyses
e Consulting for Regulatory Agencies
e Field and Laboratory Audits
v¥ 24 years of experience with applied chemistry consulting including conducting the following
functions: defining data quality objectives, preparing QAPPs, conducting data validation,
oversight of data management, and laboratory and field audits.
vy 10 years of experience as a Quality Assurance Manager, responsible for development and
communication of quality initiatives within the organization
¥ 10 years of experience working in an analytical laboratory performing GC and GC/MS analyses
REPRESENTATIVE EXPERIENCE
Emerging Contaminants
Per- and Polyfluorinated Alkyl Substances
Ms. Denly is currently serving on the ITRC PFAS team, as a co-leader on the Naming Conventions and
Physical/Chemical Properties team; in 2017, Ms. Denly won the ITRC Industry Affiliate Award for her
contributions to the ITRC PFAS team. She also assisted MassDEP in the development of their PFAS fact
sheet. Ms. Denly has provided quality control support for TRC programs involving PFAS data. She has
performed full validation of laboratory results, including review of raw data, chromatograms, peak
integrations, and calculations. She provides oversight of field investigations involving the collection of
groundwater, drinking water, soil and sediment samples for PFAS under different regulatory authorities.
Ms. Denly has written QAPPs for PFAS sampling programs. She is also responsible for the update of
TRC’s field sampling SOPs to include collection of samples for PFAS.
Quality Assurance/Quality Control
Ms. Denly serves as TRC’s Quality Assurance & Chemistry Systems Director, responsible for the creation
and implementation of the Quality Management Plan and SOPs for field sampling and documentation
protocols. Ms. Denly also leads Quality Coordinator networks which are responsible for the development
and communication of quality initiatives within the organization. Some of the quality initiatives that have
been implemented or created under Ms. Denly’s leadership include the following:
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