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Will C. Marshall image

Will C. Marshall


Phone 303.892.7388
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Will Marshall is an associate at Davis Graham & Stubbs LLP. His practice focuses on complex environmental litigation and enforcement, transactions, permitting, and regulatory compliance.

In 2022, Mr. Marshall was named among the Best Lawyers “Ones to Watch” in the area of Litigation – Environmental.

Mr. Marshall’s experience includes representing clients in environmental and safety administrative litigation matters, negotiating settlements with enforcement agencies, and advising clients on numerous state and federal environmental regulatory matters affecting industry. His experience encompasses private, public, and Indian land matters, and he advises clients on corresponding state statutory counterparts, including those in Colorado, Utah, North Dakota, Texas, and Louisiana. During law school at the University of California, Los Angeles, Mr. Marshall held a clerkship with the U.S. Environmental Protection Agency, Region 8 in Denver. He also served as a research assistant to Professor Ann Carlson.

Publications & Presentations

  • “’Pulling Back the Curtain’ – EPA Proposing to Increase Transparency for Guidance Documents,” The Energy Law Advisor, Vol. 14, Number 3 (September 2, 2020)
  • “’Pulling Back the Curtain’ – EPA Proposing to Increase Transparency for Guidance Documents,” DGS Legal Alert (May 26, 2020)
  • Serious Ozone Update: DGS Live Webinar (May 18, 2020)
  • Pass the Steak: Perspectives on Colorado’s recent oil & gas stakeholder processes, Energy and Environment Symposium – Oil and Gas Education for Local Government, April 18, 2019
  • A Serious Look at Air Permitting in 2020 and Beyond, Davis Graham & Stubbs Seminar, April 3, 2019


University of California, Los Angeles, J.D., 2014

University of Colorado, B.S., with Distinction, 2009

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