John Carroll

John Carroll

Associate Managing Director, Regulatory Compliance

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John is a compliance specialist whose vast industry experience (Valero, ExxonMobil, Shell, Kinder Morgan, Chevron, ConocoPhillips, NuStar Energy, Philips 66, NRG, Enterprise, Cemex, Conagra to name only a few) and deep technical knowledge make him indispensable. For environmental compliance planning, development, training, QA/QC and auditing he is an industry authority without equal.

With such skills and leadership expertise, John aids all kinds of industry and government clients who must comply with increasingly stringent environmental regulations. He also works as an intermediary with enforcement agencies guiding clients through compliance and helping to resolve violations.

John leads Witt O’Brien’s in-house permitting and compliance planning programs, including training, development and final deliverables. He also manages our soil, air and water monitoring and testing programs.

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