Tim Negley provides data-driven solutions to governmental and private sector clients. As Practice Area Leader for Data Analytics & Visualization, Mr. Negley is responsible for advising clients on data strategies and solutions that help them make better decisions. He provides leadership and technical expertise to multi-disciplinary teams charged with assessing, identifying and elucidating trends in the data. Areas of expertise include pollution source identification, data monitoring systems, and data analytics. Applications of data analytics and visualization include environmental forensics, predictive analytics, product stewardship, and evidentiary applications for various types of litigation. He has led projects across the United States, Canada, and Europe and has multiple publications in the peer-reviewed literature.