News & Events

Through Roux’s News & Events, we share relevant industry news, regulatory updates, upcoming webinars and conferences, articles published by our experts, corporate social responsibility events, monthly newsletters, project and market sector information, and much more. Browse through our latest posts below.

Exciting Update: Roux Acquisition of KPRG

June 11, 2026
In support of the long-term sustainability and growth of Roux’s Midwest operations, we’re excited to announce the acquisition of KPRG and Associates, Inc. (KPRG), a 12-person environmental consulting firm with offices in Illinois and Wisconsin. Roux opened our current Illinois...
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Engage with Industry Leaders at Roux’s Upcoming Events!

August 27, 2026
Join Roux's experts at top events in August and September.
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Published Article: Update to the Light Nonaqueous Phase Liquid Infiltration Conceptual Model

June 21, 2023
The 1970s oil spill model has described the infiltration of oil (light nonaqueous phase liquid or LNAPL) into the subsurface resulting in an oil pancake depressing the water table within the capillary fringe. An update to the 1970s model is needed because, according to the discussion by Lenhard et al., "LNAPL-saturated 'pancakes' do not exist."
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Published Article: Legacy PCB Building Remediation

March 11, 2020
Legacy PCB Building Remediation Written by Martin J. Hamper, P.G., Director at Roux Polychlorinated biphenyls (PCBs) came onto the scene as an environmental threat quickly after they were discovered in humans and wildlife by Jensen in 1966. Prior to 1971,...
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