Best Lawyers in America for Natural Resources Law
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State
Olivier Jamin is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law, Environmental Law and Natural Resources Law. Olivier, who practices law in Portland, Oregon, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Olivier is held by other top lawyers in the same geographic and legal practice area.
Brandon’s legal experience includes representing clients in commercial, appellate, and election litigation. In addition, a substantial portion of Brandon’s practice includes representing Native American tribes in a variety of matters, including contract, constitutional, water, and federal Indian law matters. Before joining Osborn Maledon, Brandon completed clerkships at both the U.S. District Court for the District of Arizona and the Arizona Court of Appeals. Through his clerkship...
Brittany M. Pemberton is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law, Environmental Law, Litigation - Environmental, Natural Resources Law and Oil and Gas Law. Brittany M., who practices law in Washington, District of Columbia, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Brittany M. is held by other top lawyers in the same geographic and legal practice area.
Kyle A. O'Meara is a top attorney recognized by Best Lawyers in the practice area(s) of Municipal Law and Natural Resources Law. Kyle A., who practices law in Okemos, Michigan, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kyle A. is held by other top lawyers in the same geographic and legal practice area.
Nirav N. Patel focuses his practice on oil, gas and energy litigation and transactions. His litigation practice includes claims and disputes related to termination of oil and gas leases, post-production costs, royalty underpayment, joint operating agreements, and purchase and sale agreements. Mr. Patel also represents clients in title disputes involving mineral and royalty interests, including litigation involving fixed versus floating royalty interests, adverse possession, and deed reformati...
Natural resources attorney with expertise in water resources, NEPA/CEQA and forestry issues. Former attorney with U.S. Department of Agriculture advising on forestry and federal land management matters. Combining a background working with and for government agencies, Liz Esposito leverages her diverse, hands-on natural resources experience to provide strategic counsel and advocacy on a range of natural resource matters. On behalf of private and public clients, Liz assists in the acquisition, ...
Brittany M. Nichol is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law, Natural Resources Law and Tax Law. Brittany M., who practices law in Okemos, Michigan, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Brittany M. is held by other top lawyers in the same geographic and legal practice area.
Jordan G. Tiemann is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law, Natural Resources Law and Oil and Gas Law. Jordan G., who practices law in Baton Rouge, Louisiana, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jordan G. is held by other top lawyers in the same geographic and legal practice area.
Tessa A. Opalach is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law, Environmental Law and Natural Resources Law. Tessa A., who practices law in San Francisco, California, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Tessa A. is held by other top lawyers in the same geographic and legal practice area.
Natural resources attorney combining expertise in land use, CEQA and water resources issues. Specialized experience in infrastructure, real estate development projects and water-related litigation. A committed team leader with an innovative, business-oriented approach to representation and advocacy. With combined experience in regulation and litigation, Chris Guillen acts as a trusted advisor on complex projects as they relate to natural resources issues. His expertise spans the intersection ...
Daniel L. Quinley is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law, Native American Law and Natural Resources Law. Daniel L., who practices law in San Francisco, California, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Daniel L. is held by other top lawyers in the same geographic and legal practice area.
Alexander Lewis is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law and Natural Resources Law. Alexander, who practices law in Portland, Oregon, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Alexander is held by other top lawyers in the same geographic and legal practice area.
Mary Catherine Joiner is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law, Natural Resources Law and Oil and Gas Law. Mary Catherine, who practices law in Baton Rouge, Louisiana, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mary Catherine is held by other top lawyers in the same geographic and legal practice area.
Matthew K. Tieslau is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law, Litigation - Environmental and Natural Resources Law. Matthew K., who practices law in Denver, Colorado, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Matthew K. is held by other top lawyers in the same geographic and legal practice area.
Nancy Cruz is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law, Environmental Law and Natural Resources Law. Nancy, who practices law in Madison, Wisconsin, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Nancy is held by other top lawyers in the same geographic and legal practice area.
Thomas Marrs is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law, Natural Resources Law and Oil and Gas Law. Thomas, who practices law in Sheridan, Wyoming, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Thomas is held by other top lawyers in the same geographic and legal practice area.
Our Methodology
Recognition by Best Lawyers is based entirely on peer review. Our methodology is designed to capture, as accurately as possible, the consensus opinion of leading lawyers about the professional abilities of their colleagues within the same geographical area and legal practice area.
The Process
Best Lawyers employs a sophisticated, conscientious, rational, and transparent survey process designed to elicit meaningful and substantive evaluations of the quality of legal services. Our belief has always been that the quality of a peer review survey is directly related to the quality of the voters.