Arthur Harrington

Arthur Harrington is an Adjunct Professor of Law at Marquette Law School, where he taught the first energy law course offered during the 2012 Fall Semester. He is primarily known for his legal practice as Chair of the Environmental and Energy Law Practice Group at his firm, representing a wide range of clients including Fortune 500 companies, municipalities, tribal entities, and state agencies.

His academic background includes a Bachelor of Arts in Economics and a Juris Doctor from the University of Wisconsin, where he earned prestigious honors such as Phi Beta Kappa and Order of the Coif. He was also a member and note and comment editor of the Wisconsin Law Review.

Arthur Harrington specializes in environmental and energy law, with deep expertise in Brownfield developments, sustainable business strategies, and renewable energy projects. His work often involves collaboration with state and federal agencies, and he has served on multiple advisory task forces appointed by the Wisconsin Department of Agriculture, Trade and Consumer Protection (DATCP) and the Department of Natural Resources (DNR).

Though no recent scholarly articles are listed, his professional contributions reflect a strong engagement with legal and policy challenges in environmental regulation and energy innovation.

• Best Lawyers in America Registry (Energy Law, Environmental Law, Litigation - Environmental) - 25 consecutive years

Arthur Harrington has advised numerous clients in complex environmental and energy engagements, contributing to major Brownfield redevelopment and renewable energy initiatives. While no formal student advisees are listed, his role as an adjunct professor indicates mentorship in legal education. He has not received mention of research grants, but his leadership in practice and policy suggests significant project-based funding and institutional support.

He serves or has served on key policy advisory bodies, including the DNR Brownfield Advisory, Sediment Advisory, Contaminated Soil Advisory, Green Tier Advisory, and Lead/Arsenic Advisory Committees, reflecting active participation in shaping environmental standards and sustainability frameworks in Wisconsin.