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Tom Mattison

Vice President, Senior Chemical Engineer

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Tom Mattison has nearly three decades of experience on a wide range of projects involving site investigations, feasibility studies, corrective actions, remedial actions, and risk management. He has worked at numerous manufactured-gas-plant sites and specializes in engineering evaluations and cost analyses. Tom also has significant experience in coking processes and operations, as well as in handling and managing various waste streams, including ones containing dioxins and radionuclides. His project work has involved managing development and implementation of plans for human-health and ecological-risk assessments and coordinating compliance of federal orders at sites like former wood-treating and ore-processing facilities.


(952) 832-2876

service area lead

risk management


BS, Chemical Engineering, University of Minnesota - Twin Cities


Barr Engineering Co.
4300 MarketPointe Drive
Minneapolis, MN 55435

Phone: 952-832-2600
Fax: 952-832-2601
Toll free: 800-632-2277