Dr. Whitehead is a Principal Scientist with more than 20 years of experience specializing in the quantitative analysis of complex environmental data sets, with expertise spanning biogeochemistry, systems analysis, and environmental forensics. Her work integrates a range of analytical approaches to differentiate contaminant sources, assess environmental risks, characterize potential impacts, and support scientifically sound allocation strategies using multiple lines of evidence. She has supported investigations and litigation matters involving a range of constituents including emerging contaminants such as PFAS and 6PPD-quinone.
Her research and consulting work focus on linking fundamental environmental processes with practical solutions for remedial investigations, risk assessments, and impact evaluations in both upland and aquatic environments. Dr. Whitehead has successfully managed large-scale projects delivering results for private-section clients and municipalities. She is highly skilled in data visualization, including the development of customized interactive applications to communicate complex quantitative analyses. With a proven track record in technical leadership, stakeholder engagement, consulting expertise, and agency negotiations, she brings a multidisciplinary perspective that bridges rigorous science with strategic decision-making.