Kent Mayo > Baker Botts L.L.P. > Washington DC, United States > Lawyer Profile
Baker Botts L.L.P. Offices

700 K Street, N.W.
Washington, D.C. 20001-5692
DISTRICT OF COLUMBIA
United States
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Kent Mayo

Work Department
Litigation - Environmental, Safety & Incident Response
Position
Partner
Career
Kent Mayo handles a wide variety of environmental matters, with a focus on environmental litigation and enforcement defense and strategic regulatory compliance. He represents clients in toxic tort and class action litigation arising from environmental issues. His litigation work also includes serving as lead counsel in multiple enforcement actions brought by the United States, states and citizen groups under the Clean Air Act and other statutory programs.
In the regulatory sphere, Kent counsels clients on rulemakings and regulatory compliance and works with clients to develop broad strategies for working with regulators. He assists clients in compliance investigations and audits addressing multiple statutory schemes, including the Clean Air Act, RCRA (coal ash) and the SDWA. Kent also works with clients to prepare for and respond to environmental crisis events, including working with responders and regulators such as EPA, Chemical Safety Board and state agencies to protect the client’s interests.
Kent previously worked as a trial lawyer in the Environmental Enforcement Section of the U.S. Department of Justice, where he led teams in complex environmental litigation, settlement negotiations and mediations across a broad range of civil environmental actions, including cases involving Clean Water Act and Clean Air Act violations and cases arising under CERCLA’s remedial, cost recovery and natural resource damages provisions.
Memberships
District of Columbia Bar
State Bar of Colorado
United States Court of Appeals for the District of Columbia Circuit
United States Court of Appeals for the Tenth Circuit
United States District Court for the District of Columbia
United States District Court for the District of Colorado
American Bar Association, Environment, Energy and Resources Section
Education
J.D., Washington University School of Law 1995
Order of the Coif
Editor in Chief, Washington University Law Quarterly
A.B., Political Science, Duke University 1990
cum laude
Lawyer Rankings
United States > Dispute resolution > Product liability, mass tort and class action - defense: toxic tort
Baker Botts L.L.P. generates a substantial amount of toxic tort and nuisance litigation work from clients in the energy sector, running the gamut from occupational exposure in relation to toxins released at manufacturing plants, personal injury and property damage caused by the alleged release of toxins and product liability claims regarding chemical products. The team also excels at defending companies following large-scale environmental incidents, including in crisis response, as well as to deal with the ensuing regulatory inquiries and in any follow-on class action litigation. Drawing upon a deep understanding of the operational issues and litigation risks facing companies in the energy and manufacturing industries, Houston-based Russell Lewis excels in handling these type of multi-faceted mandates, as well as regularly advising clients in the space from a risk management perspective. As well as handling toxic tort and class action litigation arising from environmental issues, Washington DC-based Kent Mayo also often assists clients on compliance and enforcement matters relating to environmental regulations including the Clean Air Act, adding deep insight, in part due to his previous tenure as a trial lawyer in the environmental section of the DOJ. Also based in Washington DC, Joshua Frank combines his legal and scientific background to good effect on behalf of clients seeking to prevail in the defense of citizen suits and government enforcement actions in relation to environmental statutes, as well as in conventional toxic tort matters. Mayo and Frank co-head the team alongside Houston-based Tynan Buthod.
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Lawyer Rankings
Top Tier Firm Rankings
- Energy > Energy litigation: oil and gas
- Energy > Energy transactions: electric power
- Energy > Energy transactions: oil and gas
- International trade and national security > Customs, export controls and economic sanctions
Firm Rankings
- Energy > Energy litigation: electric power
- Energy > Energy regulation: electric power
- Energy > Energy regulation: oil and gas
- Environment > Environment: litigation
- Environment > Environment: regulatory
- Intellectual property > Patents: licensing
- Intellectual property > Patents: prosecution (including re-examination and post-grant proceedings)
- Dispute resolution > Product liability, mass tort and class action - defense: toxic tort
- Finance > Capital markets: debt offerings
- Finance > Capital markets: high-yield debt offerings
- Antitrust > Cartel
- Antitrust > Civil litigation/class actions: defense
- Dispute resolution > International arbitration
- Tax > International tax
- Dispute resolution > M&A litigation: defense
- Antitrust > Merger control
- Intellectual property > Patents: litigation (full coverage)
- Intellectual property > Patents: litigation (International Trade Commission)
- Finance > Project finance
- Energy > Renewable/alternative power
- Dispute resolution > Securities litigation: defense
- Media, technology and telecoms > Technology transactions
- Intellectual property > Trademarks: non-contentious (including prosecution, portfolio management and licensing)
- Tax > US taxes: contentious
- Finance > Capital markets: equity offerings
- Labor and employment > Employee benefits, executive compensation and retirement plans: transactional
- Labor and employment > ERISA litigation
- Dispute resolution > General commercial disputes
- M&A/corporate and commercial > M&A: large deals ($1bn+)
- Intellectual property > Trade secrets (litigation and non-contentious matters)
- Tax > US taxes: non-contentious
- Real estate > Construction (including construction litigation)
- Dispute resolution > Leading trial lawyers
- Real estate > Real estate
- Dispute resolution > Appellate: courts of appeals / Appellate: supreme courts (states and federal)
- Dispute resolution > Corporate investigations and white-collar criminal defense
- Media, technology and telecoms > Telecoms and broadcast: transactions
- Media, technology and telecoms > Cyber law (including data privacy and data protection)