Jack Langlois > McDermott Will & Emery LLP > New York, United States > Lawyer Profile
McDermott Will & Emery LLP Offices
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340 MADISON AVENUE
NEW YORK, NY 10173-1922
NEW YORK
United States
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Jack Langlois
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Work Department
Energy & Project Finance
Position
Jack Langlois is the office managing partner for Houston. Jack focuses his practice on energy related matters, including upstream, midstream and downstream. He advises clients on investments in and financings of energy projects and assets, including, mergers, joint ventures and acquisitions and dispositions of assets and stock of energy companies. Jack represents public and private companies, private equity investors, lenders, governments and national oil companies in a number of substantial domestic and international corporate transactions. Jack advises on mineral exploration and development projects, including matters involving acquisition of exploration and development rights, pipelines, gathering, transportation, processing, storage, and other infrastructure.
Jack has experience representing oil and gas production companies in connection with the acquisition of oil and gas properties. Jack also represents banks in connection with production payment acquisition and financing, and independent oil companies in the sale of overriding royalty interests to qualified investment buyers.
Jack has significant experience handling international transactions, including representing drilling companies in connection with sales of drilling rigs in Brazil, Canada and Greece, and representing power producers with the development and financing of power projects in Latin America. He also represented state oil companies and Western and Russian companies in connection with negotiations for development of Caspian Sea oil fields.
Lawyer Rankings
United States > Energy > Energy transactions: oil and gas
McDermott Will & Emery LLP continues to advise major oil and gas clients across the full spectrum of traditional energy transactions, including upstream assets, midstream gas gathering and processing assets, and chemical and fuel storage terminals. The team routinely handles complex M&A between large oil majors, joint venture agreements, service contracts as well as acquisitions and divestitures. From the Houston office, team lead Jack Langlois is regularly sought out by a number of both public and private companies, private equity investors, lenders and national oil companies for his knowledge of energy-related investments and financing, while Kevin Brophy‘s focus is on the upstream and midstream oil and gas industry. Parker Lee departed the firm in March 2024.
Lawyer Rankings
Top Tier Firm Rankings
- Media, technology and telecoms > Technology transactions
- Healthcare > Health insurers
- Healthcare > Life sciences
- Media, technology and telecoms > Outsourcing
- Healthcare > Service providers
- Tax > US taxes: contentious
- Tax > US taxes: non-contentious
Firm Rankings
- Labor and employment > Employee benefits, executive compensation and retirement plans: design
- Labor and employment > Employee benefits, executive compensation and retirement plans: transactional
- Energy > Energy regulation: electric power
- Tax > Financial products
- Labor and employment > Immigration
- Tax > International tax
- M&A/corporate and commercial > M&A: middle-market ($500m-999m)
- Dispute resolution > Product liability, mass tort and class action - defense: toxic tort
- Energy > Renewable/alternative power
- Intellectual property > Trademarks: non-contentious (including prosecution, portfolio management and licensing)
- Labor and employment > Workplace and employment counseling
- Insurance > Advice to insurers
- Media, technology and telecoms > Cyber law (including data privacy and data protection)
- Labor and employment > ERISA litigation
- Dispute resolution > General commercial disputes
- Insurance > Insurance: non-contentious
- Labor and employment > Labor and employment disputes (including collective actions)
- Labor and employment > Labor-management relations
- Intellectual property > Patents: prosecution (including re-examination and post-grant proceedings)
- Real estate > Real estate finance
- Finance > Capital markets: equity offerings
- Antitrust > Cartel
- Antitrust > Civil litigation/class actions: defense
- Energy > Energy transactions: electric power
- Energy > Energy transactions: oil and gas
- Government > Government contracts
- Antitrust > Merger control
- Intellectual property > Patents: litigation (full coverage)
- Finance > Restructuring (including bankruptcy): corporate
- Dispute resolution > Securities litigation: defense
- Finance > Structured finance: derivatives and structured products
- International trade > Trade remedies and trade policy
- Dispute resolution > Corporate investigations and white-collar criminal defense
- Dispute resolution > International arbitration
- M&A/corporate and commercial > Private equity buyouts: large deals ($500m+)
- Investment fund formation and management > Private equity funds (including venture capital)
- Real estate > Real estate
- Dispute resolution > Appellate: courts of appeals / Appellate: supreme courts (states and federal)
- Finance > Commercial lending
- Finance > Fintech