Ranking tables
Energy & Natural Resources | USA
Colorado
Rankings overview for Departments
Band 2
BakerHostetler LLP 5 Years Ranked- Brownstein Hyatt Farber Schreck, LLP 5 Years Ranked
Bryan Cave Leighton Paisner LLP 5 Years Ranked
Gibson, Dunn & Crutcher LLP 5 Years Ranked
Welborn Sullivan Meck & Tooley, P.C. 5 Years Ranked
Williams, Weese, Pepple & Ferguson 5 Years Ranked
Womble Bond Dickinson US LLP 2 Years Ranked- Kaplan Kirsch LLP
Band 3
Lewis Ringelman P.C. 1 Years Ranked- Crisham & Holman LLC
- KO Law PC
Senior Statespeople
Eminent Practitioners
Band 1
Mark S Barron BakerHostetler LLP8 Years Ranked
Scot Anderson Womble Bond Dickinson US LLP5 Years Ranked- Sarah KeaneKaplan Kirsch LLP
Band 2
Alexander K Obrecht BakerHostetler LLP3 Years Ranked
Amy Seneshen Welborn Sullivan Meck & Tooley, P.C.6 Years Ranked
Ana Maria Gutierrez Womble Bond Dickinson US LLP5 Years Ranked
Ashley K. Wald Holland & Hart LLP3 Years Ranked
Beau Stark Gibson, Dunn & Crutcher LLP14 Years Ranked
Billi McCullough Holland & Hart LLP1 Years Ranked
Brandon Hauver Lewis Ringelman P.C.1 Years Ranked
John Elofson Davis Graham & Stubbs LLP7 Years Ranked
Keith Tooley Welborn Sullivan Meck & Tooley, P.C.10 Years Ranked
Mark Mathews Brownstein Hyatt Farber Schreck, LLP16 Years Ranked
Megan Caldwell Husch Blackwell LLP1 Years Ranked
Peter Hansen Bryan Cave Leighton Paisner LLP1 Years Ranked
Robert G. Lewis Lewis Ringelman P.C.7 Years Ranked
Robyn Zolman Gibson, Dunn & Crutcher LLP2 Years Ranked
Rochelle N. Rabeler Holland & Hart LLP3 Years Ranked- Sam Niebrugge Davis Graham & Stubbs LLP3 Years Ranked
Seth R. Belzley Holland & Knight LLP4 Years Ranked
Stephanie B. Edinger Holland & Hart LLP3 Years Ranked
Zeke Williams Williams, Weese, Pepple & Ferguson9 Years Ranked- Dan FredricksonKO Law PC
- David C. HolmanCrisham & Holman LLC
All Departments profiles
Band 1
1 Davis Graham & Stubbs LLPEnergy & Natural Resources2025 | Band 1 | 5 Years RankedDavis Graham & Stubbs LLP has a renowned practice group that is a top choice for the full spectrum of litigation and transactional matters in the sector. Offers considerable experience handling mergers, acquisitions and divestitures for major oil and gas and mining companies. Strong regional firm that stands out for its involvement in energy and natural resources mandates in the Rocky Mountain region.
1 Holland & Hart LLPEnergy & Natural Resources2025 | Band 1 | 4 Years RankedHolland & Hart LLP offers clients a deeply experienced energy and natural resources team with a robust pedigree in advising clients on alternative and renewable energy project work. The practice also offers significant expertise in financing and power purchase agreement transactions.
Band 2
2 BakerHostetler LLPEnergy & Natural Resources2025 | Band 2 | 5 Years RankedBakerHostetler LLP is a well-established natural resources and energy firm which is sought after by large industry participants to act on contentious mandates. Possesses considerable experience representing clients in significant oil and gas-related regulatory proceedings. Benefits from the firm's national presence when assisting with matters in the sector.2 Brownstein Hyatt Farber Schreck, LLPEnergy & Natural Resources2025 | Band 2 | 5 Years RankedBrownstein Hyatt Farber Schreck, LLP has a highly capable team handling transactions, litigation and regulatory work for clients in the oil and gas industry. Also has broader expertise across the spectrum of natural resources and in associated environmental issues.2 Bryan Cave Leighton Paisner LLPEnergy & Natural Resources2025 | Band 2 | 5 Years RankedBCLP has substantial experience handling a range of project development matters, including conventional oil and gas and mineral transactions as well as renewable energy project development and power production. The group utilizes its national presence and resources to offer a full service.
2 Gibson, Dunn & Crutcher LLPEnergy & Natural Resources2025 | Band 2 | 5 Years RankedGibson, Dunn & Crutcher LLP has an impressive team that frequently represents natural resources and energy clients on sophisticated transactions, including financings, securities offerings and M&A deals in the sector. It advises private equity firms and other investors along with companies in mining, renewable energy and oil and gas.
2 Welborn Sullivan Meck & Tooley, P.C.Energy & Natural Resources2025 | Band 2 | 5 Years RankedWelborn Sullivan Meck & Tooley, P.C. is a boutique firm that ably assists a wide range of clients from the energy and natural resources sectors, including oil and gas companies and project developers. Regularly advises on complex transactions, litigation and regulatory compliance matters, including those relating to renewable energy.2 Williams, Weese, Pepple & FergusonEnergy & Natural Resources2025 | Band 2 | 5 Years RankedWilliams, Weese, Pepple & Ferguson is a Denver-based firm with significant expertise in regulatory and transactional matters pertaining to natural resources and energy, including particular experience with oil and gas mandates. The firm also represents clients in renewable energy transactions, in addition to advising on the negotiation of contracts and agreements in this space. It maintains a strong reputation across the Rocky Mountain region as well as regularly acting for national and multinational corporations.
2 Womble Bond Dickinson US LLPEnergy & Natural Resources2025 | Band 2 | 2 Years RankedWomble Bond Dickinson is noted for its strong team out of Denver. The Womble Bond team assists clients across a range of transactions, financings and litigation. The team works for traditional energy producers, as well as for clients in the renewables and water sectors.
Band 3
3 Lewis Ringelman P.C.Energy & Natural Resources2025 | Band 3 | 1 Years RankedLewis Ringelman P.C. is a boutique law firm based in Denver, handling commercial and transactional matters for energy clients, with a particular focus on clients in the renewable energy sphere. It has expertise in project development in the carbon capture space.