Monty Cooper

Partner

Overview

Monty is a partner in Crowell & Moring’s Washington, D.C. office and a member of the firm’s Litigation and Trial and Environment and Natural Resources groups. A counselor and trial lawyer, he concentrates his practice on product liability, environmental, and complex civil litigation. He has litigated a wide range of tort and commercial cases across numerous high-exposure venues. His combination of trial experience, regulatory insight, and industry knowledge makes him a trusted advisor to clients navigating complex and evolving legal challenges.

He has defended major oil companies in product liability litigation and property-damage claims arising from gasoline spills—including litigation over the gasoline additive MTBE—and brings extensive experience in federal multidistrict litigation. Beyond the courtroom, he advises clients on a range of non-litigation matters, including regulatory and legislative issues affecting product manufacturers, negotiations with state environmental agencies on environmental compliance and property-transfer laws, and regulatory guidance on chemicals such as per- and polyfluoroalkyl substances (PFAS). Monty regularly publishes articles and speaks on panels nationwide on topics ranging from environmental litigation and regulatory trends to emerging contaminants like PFAS and microplastics.

Monty maintains an active pro bono practice, representing indigent defendants in criminal appeals before the Appellate Court of Maryland—including successfully overturning a verdict, a rare outcome reached in only about 6% of cases. His pro bono work also includes representation in immigration habeas corpus proceedings. Monty has also spent time in government: he tried jury and bench trials as a special assistant state’s attorney in Prince George’s County, MD and clerked for the Honorable Patrick Michael Duffy of the U.S. District Court for the District of South Carolina.

Public Service, Education, and Recognition

Monty is active in his community and in the legal profession. He served as chairman of the board of directors of the Redevelopment Authority (RDA) of Prince George’s County, MD, an organization dedicated to redeveloping, revitalizing, and preserving targeted communities within the Washington, D.C. Beltway. He has also served on the Council for the American Bar Association’s Section on Energy, Environment, and Resources (ABA-SEER), held various leadership roles within ABA-SEER, and served on committees within the National Bar Association’s Commercial Law Section.

Monty earned a BA in American Studies from Georgetown University, where he tutored at the university's Writing Center. At the College of William and Mary Law School, he served as a notes editor for the William and Mary Law Review, was a member of the William and Mary Bill of Rights Journal, and was named a Benjamin Rush Scholar. He also holds a Master of Public Policy from the College of William and Mary.

He has earned numerous recognitions in private practice, including multiple appearances on Thomson Reuters’s list of “Stand-out Lawyers.” He has completed UC Berkeley Law Executive Education's online programs "Sustainable Capitalism & ESG" and "UC Berkeley Law AI Institute."

He is admitted to the bars of Maryland, the District of Columbia, and South Carolina.

Career & Education

    • U.S. District Court for the District of South Carolina
      Law Clerk, Hon. Patrick Michael Duffy
    • Maryland
      Special Assistant State’s Attorney, Prince George's County
    • U.S. District Court for the District of South Carolina
      Law Clerk, Hon. Patrick Michael Duffy
    • Maryland
      Special Assistant State’s Attorney, Prince George's County
    • Georgetown University, B.A., American studies
    • College of William & Mary, M.P.P., public policy
    • College of William & Mary, J.D., notes editor, William and Mary Law Review
    • Georgetown University, B.A., American studies
    • College of William & Mary, M.P.P., public policy
    • College of William & Mary, J.D., notes editor, William and Mary Law Review
    • District of Columbia
    • Maryland
    • South Carolina
    • U.S. Court of Appeals for the Fourth Circuit
    • U.S. District Court for the District of Columbia
    • U.S. District Court for the District of Maryland
    • U.S. District Court for the District of South Carolina
    • District of Columbia
    • Maryland
    • South Carolina
    • U.S. Court of Appeals for the Fourth Circuit
    • U.S. District Court for the District of Columbia
    • U.S. District Court for the District of Maryland
    • U.S. District Court for the District of South Carolina
  • Professional Activities and Memberships

    • Former Council Member: American Bar Association's Section of Environment, Energy and Resources
    • Board Member: Environment and Energy Study Institute
    • Corporate Counsel Conference CLE Planning Committee Member, National Bar Association Commercial Law Section

    Professional Activities and Memberships

    • Former Council Member: American Bar Association's Section of Environment, Energy and Resources
    • Board Member: Environment and Energy Study Institute
    • Corporate Counsel Conference CLE Planning Committee Member, National Bar Association Commercial Law Section

Monty's Insights

Client Alert | 4 min read | 05.04.26

EPA Places Microplastics, PFAS, Pharmaceuticals, and DBPs on Draft Sixth Contaminant Candidate List

On April 6, 2026, the U.S. Environmental Protection Agency (EPA) published the draft Sixth Contaminant Candidate List (CCL 6), marking a significant step in the agency's effort to identify and evaluate unregulated contaminants in public water systems. The CCL 6 includes 75 chemicals, four chemical groups (disinfection byproducts (DBP), microplastics, per- and polyfluoroalkyl substances (PFAS), and pharmaceuticals), and nine microbes....

Representative Matters

  • Representing an oil company as national litigation counsel, in federal courts, including the District of Maryland, in numerous MTBE cases in which private water companies, public water utilities, and state agencies allege that MTBE is a defective and unreasonably dangerous product that has contaminated public drinking water supplies.
  • Successfully defended a major U.S. automobile manufacturer at trial in a wrongful death suit involving claims of alleged defective brakes. After a week-long jury trial in a Maryland (Montgomery County) Circuit Court, the company obtained a defense verdict.
  • Representing a financial institution in negotiations with state environmental protection departments, including concerning the remediation and sale of contaminated property (e.g., brownfields). Relevant laws include environmental due diligence and property-transfer rules in multiple states.
  • Successfully represented a technology company in cases implicating Section 230 of the Communications Decency Act of 1996, which provides immunity to online platforms from civil liability based on third-party content.
  • Successfully represented an oil company, in federal court in the District of Arizona, against CERCLA and common-law claims seeking contribution for environmental remediation costs.
  • Advised energy companies regarding environmental-related requirements and tax credits under the Inflation Reduction Act (IRA) of 2022.
  • Advised a government contractor concerning compliance with the Occupational Safety and Health Administration’s (OSHA) health and safety regulations and guidance.
  • Advised a locomotive manufacturer regarding environmental, social, and governance (ESG) and sustainability initiatives proposed by the Biden administration and counseled an oil company concerning the creation of an internal ESG risk matrix.
  • Provided counsel to mining companies regarding regulatory and legislative matters related to the Mine Safety and Health Act of 1977.
  • Successfully defended a global information-technology company, in federal court in the District of Columbia, in product liability litigation brought by plaintiffs claiming catastrophic injuries from an allegedly defective electronic device.

Monty's Insights

Client Alert | 4 min read | 05.04.26

EPA Places Microplastics, PFAS, Pharmaceuticals, and DBPs on Draft Sixth Contaminant Candidate List

On April 6, 2026, the U.S. Environmental Protection Agency (EPA) published the draft Sixth Contaminant Candidate List (CCL 6), marking a significant step in the agency's effort to identify and evaluate unregulated contaminants in public water systems. The CCL 6 includes 75 chemicals, four chemical groups (disinfection byproducts (DBP), microplastics, per- and polyfluoroalkyl substances (PFAS), and pharmaceuticals), and nine microbes....

Recognition

  • Thomson Reuters: Stand-out Lawyer, 2023 and 2025
  • The National Black Lawyers: Top 100 Lawyers, 2021
  • Washington Business Journal: 40 Under 40 for Greater Washington, D.C., 2018
  • U.S. District Court for the District of Maryland: Exceptional Service Award, 2017
  • Washington, D.C. Super Lawyers: Rising Stars, 2013-2015
  • National Bar Association: Nation’s Best Advocates, 40 Lawyers Under 40 Award
  • Lawyers of Color: Inaugural Hot List, Mid-Atlantic Region
  • Prince George’s County (MD) Social Innovation Fund:  40 Under 40 Award
  • Next City (National Urban-Affairs Magazine): Vanguard Award
  • Leadership Maryland, Class of 2015
  • Maryland’s The Daily Record: VIP List, 2015

Monty's Insights

Client Alert | 4 min read | 05.04.26

EPA Places Microplastics, PFAS, Pharmaceuticals, and DBPs on Draft Sixth Contaminant Candidate List

On April 6, 2026, the U.S. Environmental Protection Agency (EPA) published the draft Sixth Contaminant Candidate List (CCL 6), marking a significant step in the agency's effort to identify and evaluate unregulated contaminants in public water systems. The CCL 6 includes 75 chemicals, four chemical groups (disinfection byproducts (DBP), microplastics, per- and polyfluoroalkyl substances (PFAS), and pharmaceuticals), and nine microbes....

Monty's Insights

Client Alert | 4 min read | 05.04.26

EPA Places Microplastics, PFAS, Pharmaceuticals, and DBPs on Draft Sixth Contaminant Candidate List

On April 6, 2026, the U.S. Environmental Protection Agency (EPA) published the draft Sixth Contaminant Candidate List (CCL 6), marking a significant step in the agency's effort to identify and evaluate unregulated contaminants in public water systems. The CCL 6 includes 75 chemicals, four chemical groups (disinfection byproducts (DBP), microplastics, per- and polyfluoroalkyl substances (PFAS), and pharmaceuticals), and nine microbes....