
Energy: Electricity (Regulatory & Litigation)
USA Guide 2026 : USA - Nationwide
Rankings

Ranked Individuals
Ranked Individuals
About
Provided by McGuireWoods LLP
Energy issues and their economic, environmental, political and legal implications have never been more important, and for over half a century, McGuireWoods has been a highly regarded player in one of the most heavily regulated industries in the world.
Our energy practice is recognized for the depth of its bench (more than 100 interdisciplinary lawyers, and consultants from our subsidiary, McGuireWoods Consulting) and the extent of our experience, which crosses sectors and legal practice areas. We represent electric and gas utilities; independent and renewable generation developers; coal, natural gas, uranium, petroleum, and renewable fuel suppliers; and maturing clean tech companies and start-ups (biomass, hydroelectric, solar and wind). Our team experience also includes the financing, organization management, purchase and sale of energy projects, ventures and resources, as well as corporate transactions, high-profile litigation and navigation of countless regulatory landmines.
In the past year alone, we have defended Fortune 100 companies in landmark litigation and represented clients in multibillion-dollar deals. We represent nearly 20 percent of the nation’s utilities. We have a nationwide renewables practice focusing on utility and largescale wind and solar projects on behalf of developers and acquirers. Our lawyers and consultants understand the energy business, the regulatory environment and the myriad of complex challenges facing energy-related businesses.
Chambers Review
Provided by Chambers
Work Highlights
Provided by Chambers
McGuireWoods LLP represented Mississippi Power Company in a rate proceeding before FERC seeking an increase in the cost-of-service rates for the provision and delivery of power to its wholesale customers.
Strengths
Provided by Chambers
McGuireWoods has a deep bench at every level, which gives real confidence on complex matters. The advice is clear, pragmatic and delivered when needed.
Energy: Electricity (Regulatory & Litigation) respondentUSAMcGuireWoods is very well equipped to handle complex matters, the team has significant experience.
Energy: Electricity (Regulatory & Litigation) respondentUSAMcGuireWoods is a one-stop shop with all areas of expertise covered for our needs.
Energy: Electricity (Regulatory & Litigation) respondentUSA
Notable Practitioners
Provided by Chambers
Band 1 
Band 1 
Joanne Katsantonis
Joanne Katsantonis is well regarded for her work advising public utilities, independent power producers and investors on a broad array of transactions and broader corporate strategy.
Joanne is the perfect transactional attorney in every aspect.
Energy: Electricity (Regulatory & Litigation) respondentUSA
Band 2 
Band 2 
Todd Mullins
Todd Mullins leverages his past experience at FERC to advise clients on a broad range of enforcement and compliance matters. Band 3 
Band 3 
Brian Kelly
Brian Kelly is co-chair of the firm's energy industry team power practice. He has a strong track record representing electric utilities, infrastructure companies and independent power producers in a range of transactions.
Brian knows the space very well. He is a thoughtful lawyer.
Energy: Electricity (Regulatory & Litigation) respondentUSA
Band 4 
Band 4 
David Connelly
David Connelly often acts as regulatory counsel on mergers and acquisitions and is further noted for handling a range of ratemaking applications and other FERC proceedings. David has great attentiveness and practical expertise.
Energy: Electricity (Regulatory & Litigation) respondentUSADavid Connelly is consistently responsive and always explains issues in a manner that is easy to follow.
Energy: Electricity (Regulatory & Litigation) respondentUSA
Band 5 
Band 5 
Julia English
Julia English routinely acts as regulatory counsel on transactions concerning power generation and transmission assets. She frequently represents her clients before FERC. Julia is very knowledgeable.
Energy: Electricity (Regulatory & Litigation) respondentUSA
Band 5 
Band 5 
Katlyn Davis Farrell
Katlyn Davis Farrell supports electric utilities in a range of FERC mandates including transaction approvals, transmission rate filings and a variety of compliance matters. She is knowledgeable about the bigger picture and the things we need to be thinking about.
Energy: Electricity (Regulatory & Litigation) respondentUSA
Ranked Individuals at McGuireWoods LLP (6)
Members
Provided by McGuireWoods LLP

Joanne Katsantonis
View profile of Joanne Katsantonis
Todd Mullins
View profile of Todd Mullins
David Connelly
View profile of David Connelly
Julia English
View profile of Julia English
Brian Kelly
View profile of Brian Kelly
Katlyn Davis Farrell
View profile of Katlyn Davis Farrell
McGuireWoods LLP has rankings in the following guides
Band 1 USA 2026
Practice area: Energy & Natural Resources
Location: Pennsylvania
View department profile for USA 2026Band 1 USA 2026
Practice area: Energy & Natural Resources
Location: North Carolina
View department profile for USA 2026
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