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University of Pennsylvania Law School
(J.D., 2021)
University of Georgia
(B.S., summa cum laude, 2015)
Georgia
District of Columbia
Jim Thompson advises clients on environmental regulatory, litigation, and transactional matters, with experience spanning a range of state and federal statutes, including RCRA, CERCLA, and OSHA, as well as related state common law claims.
Jim works with clients to navigate overlapping regulatory regimes, offering practical, business-focused solutions to complex compliance challenges. His practice includes counseling clients through government investigations and enforcement matters, guiding responses to agency inquiries and managing regulator engagement to achieve efficient and favorable outcomes.
Before joining KMCL, Jim practiced at Arnold & Porter Kaye Scholer LLP in Washington, D.C., and a leading mid-sized firm in Atlanta, where he was part of nationally recognized litigation teams. His experience includes high-stakes government investigations, complex commercial disputes, and civil rights litigation. This diverse foundation gives him a well-rounded perspective on clients’ legal and business needs, allowing him to develop clear, actionable strategies aligned with their operational goals.
Jim earned his J.D. from the University of Pennsylvania Law School, where he served as Editor-in-Chief of the University of Pennsylvania Law Review. He earned his B.S. summa cum laude from the University of Georgia, where he was inducted into Phi Beta Kappa.
University of Georgia FACS 100 Centennial Honoree
Advises chemical manufacturer on multi-media compliance and process safety obligations across multiple jurisdictions.
Defends manufacturing and agricultural clients against nuisance and trespass allegations, as well as other environmental claims, including CERCLA contribution actions.
Provides environmental due diligence for real estate transactions, including liability assessments and Brownfields program enrollment, and represents clients in voluntary cleanup matters to achieve regulatory closure from state agencies.
Represented Fortune 500 software company in responding to a government investigation alleging violations of the District of Columbia’s auto-renewal statutes.*
Defended major pharmaceutical company in multidistrict litigation.*
Successfully obtained dismissal of fraud and quasi-contract claims in federal court in litigation over disputed service contracts.*
Represented hospital system on appeal in dispute over physician employment agreement.*
Member of trial team that achieved favorable settlements on behalf of clients who suffered constitutional injuries while incarcerated.*
* Denotes experience prior to joining KMCL Law.